{"title":"Open Coil Mattresses in King's Lynn","description":"\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eOpen Coil Mattresses – Traditional Support at Great Value\u003c\/span\u003e\u003cbr\u003eOpen coil mattresses use a classic interconnected spring system where all the springs work together. This gives a firm, supportive, “on-top” feel across the whole mattress. They’re the most budget-friendly mattress type and ideal for spare rooms, children’s beds, student accommodation, rental properties, or if you simply prefer a firmer surface.\u003c\/p\u003e\n\u003cp\u003eAt St James Bed Centre PE30 1AP, all open coil mattresses are new and come with full manufacturer guarantee. Pair with a divan base for a complete bed set or buy mattress only.\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFree Delivery Around King's Lynn\u003c\/span\u003e\u003cbr\u003eWe deliver open coil mattresses across Norfolk, Cambridgeshire, and Lincolnshire including Downham Market, Wisbech, Swaffham, Fakenham, Ely, Spalding, Hunstanton, and surrounding villages. 25 mile radius from PE30 1AP.\u003c\/p\u003e","products":[{"product_id":"baystone","title":"Melbreak","description":"\n\u003cp\u003e\u003cimg class=\"alignnone wp-image-11724\" src=\"https:\/\/www.stjamesbedcentre.co.uk\/wp-content\/uploads\/2021\/10\/Sealy-logo_2018-1.png\" alt=\"\" width=\"170\" height=\"144\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sealy Baystone offers a firmer level of support for those who struggle with aches and pains.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe PostureTech CoreSupport springs are\u003cbr\u003e\nprecisely engineered to offer deep down support you can trust.\u003c\/li\u003e\n\u003cli\u003eEdgeGuard provides edge to edge support and durability.\u003c\/li\u003e\n\u003cli\u003ePowerpack offers additional lumbar support.\u003c\/li\u003e\n\u003cli\u003eTufted for a firmer feel.\u003c\/li\u003e\n\u003cli\u003eDouble sided\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sealy","offers":[{"title":"Single","offer_id":53657520668997,"sku":"","price":399.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":53657520701765,"sku":"","price":499.0,"currency_code":"GBP","in_stock":true},{"title":"King Size","offer_id":53657520734533,"sku":"","price":599.0,"currency_code":"GBP","in_stock":true},{"title":"Super King","offer_id":53657520767301,"sku":"","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/grassmoor.png?v=1731325576"},{"product_id":"waterproof-mattress","title":"Waterproof Mattress – Medium\/Firm","description":"\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ePractical Protection, Solid Support – Waterproof Mattress\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eWaterproof Mattress\u003c\/span\u003e is built for real life. Featuring a durable \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e12.5 gauge open coil spring unit\u003c\/span\u003e and a fully \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ewaterproof, wipe-clean fabric cover\u003c\/span\u003e, it’s the smart choice for children’s beds, care environments, rental properties, guest rooms, and anyone needing easy-clean protection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e12.5 gauge springs\u003c\/span\u003e provide a firmer, more supportive feel than lighter 13.5 gauge economy springs. The heavier wire gives better durability and reduces sag, making this mattress suitable for everyday use as well as occasional. You get reliable, consistent support.\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ewaterproof fabric\u003c\/span\u003e is sealed and wipeable, protecting the mattress core from spills, accidents, and stains. Simply wipe clean with a damp cloth – no need for separate protectors. It’s hygienic, practical, and ideal where cleanliness is essential.\u003c\/p\u003e\n\u003cp\u003eDesigned with a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003emedium\/firm feel\u003c\/span\u003e, rated 6.5-7\/10 on the firmness scale. It’s supportive enough for back sleepers and heavier users, while still having enough give for comfort. A true all-rounder tension.\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eturnable, two-sided mattress\u003c\/span\u003e to maximise lifespan. Flip and rotate every 3 months to ensure even wear across both sides. Turning extends the life of both the spring unit and the waterproof cover.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eWhy Choose the Waterproof Mattress:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e12.5 Gauge Spring Unit\u003c\/span\u003e: Firmer, more durable than standard economy springs\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e100% Waterproof Cover\u003c\/span\u003e: Wipe-clean surface protects against spills and accidents\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMedium\/Firm Feel\u003c\/span\u003e: Supportive tension – ideal for everyday use\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eTurnable Design\u003c\/span\u003e: Flip \u0026amp; rotate for longer life and better value\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eHygienic \u0026amp; Easy Care\u003c\/span\u003e: No separate protector needed, wipe clean in seconds\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eContract Quality\u003c\/span\u003e: Suitable for care homes, rentals, and commercial use\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eUK Made\u003c\/span\u003e: Quality practical mattress from trusted manufacturers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ePerfect For:\u003c\/span\u003e Children’s beds, teenagers, care homes, rental properties, Airbnb, guest rooms, medical environments, and anyone needing accident protection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eAvailable Sizes:\u003c\/span\u003e Single, Small Double, Double, King\u003cbr\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMattress Depth:\u003c\/span\u003e Approx 20-22cm\u003c\/p\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eKey Features \/ Bullet Points\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e12.5 gauge open coil spring – firmer support with good durability\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eFully waterproof, wipe-clean fabric cover – no stains or soaking in\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eMedium\/firm comfort rating – supportive for most sleepers\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eTurnable two-sided design – flip \u0026amp; rotate every 3 months\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eHygienic and easy to sanitise – ideal for care and rental use\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eContract-quality construction for everyday use\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eLightweight and easy to handle for changing beds\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eSuitable for divan, slatted, and bedstead bases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003c\/h3\u003e","brand":"St James Bed Centre","offers":[{"title":"Single","offer_id":53657610256709,"sku":"","price":199.0,"currency_code":"GBP","in_stock":true},{"title":"Small Double","offer_id":53657610289477,"sku":"","price":249.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":53657610322245,"sku":"","price":249.0,"currency_code":"GBP","in_stock":true},{"title":"King Size","offer_id":53657610355013,"sku":"","price":329.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/Waterproof_mattress_12.5_gauge_spring_medium_firm_turnable.jpg?v=1778924095"},{"product_id":"winchester","title":"Winchester Economy Mattress – Medium Feel","description":"\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eGreat Value Sleep – Winchester 13.5 Gauge Mattress\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eWinchester Mattress\u003c\/span\u003e gives you essential comfort without the luxury price tag. Perfect for guest rooms, spare beds, student accommodation, or rental properties where you need reliable support at a budget-friendly price.\u003c\/p\u003e\n\u003cp\u003eBuilt with a traditional \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e13.5 gauge open coil spring unit\u003c\/span\u003e, it provides dependable all-over support. The heavier 13.5 gauge wire means firmer, more durable support than lighter gauge economy springs. You get a stable sleep surface that holds its shape.\u003c\/p\u003e\n\u003cp\u003eFinished with a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003esoft quilted cover\u003c\/span\u003e for added comfort. The quilted top layer gives you a cushioned feel and helps protect the spring unit, while improving the overall look and feel of the mattress.\u003c\/p\u003e\n\u003cp\u003eDesigned with a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003emedium feel\u003c\/span\u003e – not too hard, not too soft. It’s an easy all-rounder that suits most sleepers and is ideal for occasional use or lighter body weights.\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eturnable, two-sided mattress\u003c\/span\u003e to help extend its life. Flip and rotate every 3 months to ensure even wear across both sides of the spring unit and fillings. Proper turning means better value over time.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eWhy Choose the Winchester:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e13.5 Gauge Open Coil Spring\u003c\/span\u003e: Durable, traditional spring system for reliable support\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eQuilted Cover\u003c\/span\u003e: Soft-touch top layer for added comfort and improved finish\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eTurnable Design\u003c\/span\u003e: Flip and rotate to promote even wear and longer mattress life\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMedium Feel\u003c\/span\u003e: Balanced comfort suitable for most sleepers and guest rooms\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eEconomy Price\u003c\/span\u003e: Great value without compromising on essential support\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eUK Made\u003c\/span\u003e: Quality budget mattress from trusted manufacturers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ePerfect For:\u003c\/span\u003e Guest bedrooms, spare rooms, children’s beds, student accommodation, rental properties, and anyone needing a budget-friendly mattress.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eAvailable Sizes:\u003c\/span\u003e Single, Small Double, Double, King\u003cbr\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMattress Depth:\u003c\/span\u003e Approx 20-22cm\u003c\/p\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eKey Features \/ Bullet Points\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e13.5 gauge open coil spring unit – traditional support with good durability\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eQuilted top cover for enhanced comfort and appearance\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eTurnable two-sided design – flip \u0026amp; rotate every 3 months\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eMedium feel comfort – balanced support, not too firm or soft\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eBudget-friendly economy mattress – ideal for spare rooms \u0026amp; rentals\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eSuitable for divan, slatted, and bedstead bases\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eLightweight and easy to manoeuvre\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"St James Bed Centre","offers":[{"title":"Single","offer_id":53657702465861,"sku":"","price":129.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":53657702498629,"sku":"","price":179.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/Winchester_13.5_gauge_spring_economy_mattress_medium_feel.jpg?v=1778922685"},{"product_id":"sealy-blake","title":"Sealy Blake Medium Posturepedic","description":"\u003cp\u003eThe Sealy Blake from St James Bed Centre delivers trusted Sealy comfort with a supportive \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003emedium feel\u003c\/span\u003e that suits most sleeping positions. It features the renowned \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSealy Posturepedic spring system\u003c\/span\u003e, engineered to sense your body weight and respond with targeted support where you need it most, helping maintain natural spinal alignment while each spring works independently to minimise partner disturbance. The Blake is \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003efoam encapsulated\u003c\/span\u003e, with a solid foam border around the spring unit that creates a firmer edge, increases the usable sleeping surface, and prevents roll-off for better durability. Plush comfort layers provide a welcoming surface that cushions pressure points without feeling too soft. As a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003enon-turn\u003c\/span\u003e design, there’s no heavy lifting — simply rotate head-to-toe every three months to keep it performing at its best. Finished in a quality knit cover and backed by \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSealy’s 7 year manufacturer guarantee\u003c\/span\u003e, the Blake gives you proven Posturepedic support with easy-care convenience.\u003c\/p\u003e","brand":"Sealy","offers":[{"title":"Default Title","offer_id":57027144286533,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/Sealy_Blake_medium_Posturepedic_mattress_with_foam_encapsulated_edges_at_St_James_Bed_Centre.jpg?v=1778859376"},{"product_id":"sealy-edison-luxury-1","title":"Sealy Edison Medium-Soft Posturepedic Mattress","description":"\u003cp\u003eThe Sealy Edison from St James Bed Centre combines trusted Sealy technology with a luxurious \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003emedium-soft feel\u003c\/span\u003e for a truly cushioned night’s sleep. It features the famous \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSealy Posturepedic spring system\u003c\/span\u003e, designed to sense your body weight and respond with targeted support where you need it most, helping to maintain natural spinal alignment while each spring works independently to reduce partner disturbance. Plush comfort layers above the Posturepedic springs create a soft, welcoming surface that gently cradles your shoulders and hips, making the Edison ideal for side sleepers or anyone who prefers a softer, more forgiving feel. The mattress is \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003enon-turn\u003c\/span\u003e for easy care — simply rotate head-to-toe every three months to keep it performing at its best. Covered by \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSealy’s 7 year manufacturer guarantee\u003c\/span\u003e and finished in a quality knit cover, the Edison delivers the proven support of Posturepedic with cloud-like comfort you’ll look forward to every night.\u003c\/p\u003e","brand":"Sealy","offers":[{"title":"Default Title","offer_id":57027170861381,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/Sealy_Edison_medium-soft_Posturepedic_mattress_at_St_James_Bed_Centre.jpg?v=1778855700"},{"product_id":"chelsea-traditional-orthopaedic-mattress-firm-support","title":"Chelsea Traditional Orthopaedic Mattress - Firm Support","description":"\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eChelsea Orthopaedic Spring Mattress - Firm Support, Budget-Friendly Comfort\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGet traditional firm support without the luxury price tag with the \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eChelsea Orthopaedic Spring Mattress\u003c\/span\u003e. Built with an \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eopen coil spring system\u003c\/span\u003e, the Chelsea delivers the classic, supportive feel that so many people love.\u003c\/p\u003e\n\u003cp\u003eThe interconnected \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003etraditional innerspring coils\u003c\/span\u003e work together to provide consistent, firm support across the whole mattress. This system is renowned for its durability and resilience. If you prefer a firmer sleeping surface or need extra back support, the Chelsea is an excellent choice.\u003c\/p\u003e\n\u003cp\u003eFinished with a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003edeep quilted top\u003c\/span\u003e and \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ehigh-quality damask fabric\u003c\/span\u003e, the Chelsea adds elegance and cosiness to any bed. The deep quilting creates a plush surface feel while the damask gives a premium look and soft touch. Budget-friendly does not mean basic.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eWhat is an open coil mattress?\u003c\/span\u003e\u003cbr\u003eAlso known as a traditional innerspring, an open coil mattress uses a system of interconnected metal springs. This construction provides excellent support, great air circulation, and long-lasting durability. Open coil mattresses are known for their affordability and are often the first choice for guest rooms, children’s beds, or anyone who prefers a traditional firm feel.\u003c\/p\u003e\n\u003cp\u003eThe Chelsea is a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003etwo-sided turnable mattress\u003c\/span\u003e. To prolong its life and maintain maximum sleeping comfort, turn and rotate it regularly. This ensures even wear and helps the mattress keep its shape for years.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eOrthopaedic Firm Support\u003c\/span\u003e: Traditional open coil springs for excellent back support\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eDeep Quilted Finish\u003c\/span\u003e: Plush, comfortable sleep surface with added cosiness\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eHigh-Quality Damask Fabric\u003c\/span\u003e: Elegant, soft-touch cover for a premium look\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eBudget-Friendly\u003c\/span\u003e: Classic comfort and durability at an affordable price\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eTwo-Sided \u0026amp; Turnable\u003c\/span\u003e: Flip and rotate to extend mattress lifespan\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eGreat Airflow\u003c\/span\u003e: Open coil system allows air to circulate, keeping you cooler\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eTraditional Feel\u003c\/span\u003e: Perfect if you prefer a firmer, bouncier mattress vs memory foam\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSt James Bed Centre Value\u003c\/span\u003e: Trusted quality for guest rooms, kids, or everyday use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Chelsea proves you do not need to spend a fortune for firm, supportive sleep.\u003c\/p\u003e","brand":"St James Bed Centre","offers":[{"title":"Single","offer_id":57960096956741,"sku":null,"price":149.0,"currency_code":"GBP","in_stock":true},{"title":"Small Double","offer_id":57960096989509,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":57960097022277,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true},{"title":"King Size","offer_id":57960097055045,"sku":null,"price":249.0,"currency_code":"GBP","in_stock":true},{"title":"Super King","offer_id":57960097087813,"sku":null,"price":299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/chelsea-orthopaedic-spring-mattress-deep-quilted.jpg?v=1778768206"},{"product_id":"ortho-memory-mattress-orthopaedic","title":"Ortho Memory Mattress – Orthopaedic","description":"\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eOrthopaedic Support, Memory Foam Comfort – Ortho Memory\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eOrtho Memory\u003c\/span\u003e is engineered for people who need proper orthopaedic support but still want the pressure-relieving comfort of memory foam. It combines a firm \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eorthopaedic spring unit\u003c\/span\u003e with a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003edeep layer of memory foam\u003c\/span\u003e to give you the best of both.\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eorthopaedic spring unit\u003c\/span\u003e uses a heavy-gauge open coil system designed to provide firm, stable support across the whole mattress. It promotes healthy spinal alignment and prevents sagging – ideal if you suffer from back pain or need extra support.\u003c\/p\u003e\n\u003cp\u003eOn top of that sits a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003edeep layer of temperature-sensitive memory foam\u003c\/span\u003e. This moulds to your body’s shape, cradling your shoulders, hips and lower back to relieve pressure points. The foam responds to your body heat and weight, giving you a personalised comfort feel that reduces tossing and turning.\u003c\/p\u003e\n\u003cp\u003eDesigned with a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003emedium feel\u003c\/span\u003e, rated 6\/10 on the firmness scale. The memory foam gives a cushioned, contouring surface, while the orthopaedic springs provide a firm supportive core. You get pressure relief without the “stuck” feeling of soft foam beds.\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003enon-turn mattress\u003c\/span\u003e for easy maintenance. The memory foam and comfort layers are all on one side, so simply rotate head-to-toe every 3 months. No heavy flipping required.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eWhy Choose the Ortho Memory:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eOrthopaedic Spring Unit\u003c\/span\u003e: Firm, heavy-gauge support system for spinal alignment and back support\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eDeep Memory Foam Layer\u003c\/span\u003e: Pressure-relieving comfort that moulds to your body shape\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMedium Feel Comfort\u003c\/span\u003e: Balanced 6\/10 tension – supportive core with cushioned top\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eNon-Turn Design\u003c\/span\u003e: Easy care – rotate only, no flipping\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eReduces Pressure Points\u003c\/span\u003e: Memory foam spreads your weight evenly to relieve hips and shoulders\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMotion Isolation\u003c\/span\u003e: Memory foam absorbs movement – ideal for couples\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eDurable Construction\u003c\/span\u003e: Orthopaedic springs built for long-term support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ePerfect For:\u003c\/span\u003e Back pain sufferers, people needing orthopaedic support, side sleepers who need pressure relief, couples, and anyone wanting memory foam without a soft mattress.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eAvailable Sizes:\u003c\/span\u003e Single, Small Double, Double, King, Super King\u003cbr\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMattress Depth:\u003c\/span\u003e Approx 26-28cm\u003c\/p\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eKey Features \/ Bullet Points\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eOrthopaedic spring unit – firm, heavy-gauge support for spinal alignment\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eDeep layer of memory foam – contours to body shape and relieves pressure points\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eMedium feel comfort – supportive core with memory foam cushioning on top\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eNon-turn mattress – rotate every 3 months for even wear\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eTemperature-sensitive foam responds to your body heat\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eReduces motion transfer – ideal if your partner moves at night\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eSuitable for divan, slatted, ottoman \u0026amp; platform bases\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eMade in the UK with quality comfort layers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"St James Bed Centre","offers":[{"title":"Single","offer_id":57980576104773,"sku":null,"price":349.0,"currency_code":"GBP","in_stock":true},{"title":"Small Double","offer_id":57980576137541,"sku":null,"price":399.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":57980576170309,"sku":null,"price":399.0,"currency_code":"GBP","in_stock":true},{"title":"King Size","offer_id":57980576203077,"sku":null,"price":449.0,"currency_code":"GBP","in_stock":true},{"title":"Super King","offer_id":57980576235845,"sku":null,"price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/Ortho_Memory_Mattress_orthopaedic_spring_unit_with_deep_memory_foam_medium_feel.jpg?v=1778936365"},{"product_id":"sealy-burnham-extra-firm-mattress-posturetech™-2-0-dualedge™-st-james-bed-centre","title":"Sealy Burnham Extra Firm Mattress | PostureTech™ 2.0 | DualEdge™ | St James Bed Centre","description":"\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSealy Burnham Extra Firm Mattress – Engineered Support, Lasting Comfort\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEvery detail of this firm mattress has been thoughtfully designed, rigorously tested and expertly crafted to deliver long-lasting performance for every type of sleeper.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ePostureTech™ 2.0 – Smart Spring Support\u003c\/span\u003e\u003cbr\u003eAt its core is PostureTech™ 2.0, Sealy’s new smart spring technology. This is no ordinary spring. The unique geometry responds to your individual body shape to provide deep-down support. Delivering consistent support right across the sleep surface, it distributes weight evenly and helps maintain a natural shape and healthy posture. Using a higher gauge wire for greater stability and performance resilience, it’s twice tempered and rigorously tested by Sealy Scientists to make lumpy, uneven mattresses a thing of the past.\u003c\/p\u003e\n\u003cp\u003ePostureTech™ 2.0 support is combined with 1200 micro pockets and Microcell™ \u0026amp; OptiForm™ to conform and cushion, creating a firm comfort feel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eDualEdge™ – Maximise Your Sleep Surface\u003c\/span\u003e\u003cbr\u003eDualEdge™ pushes the boundaries to maximise the sleeping area of your bed. This unique innovation supports the spring system, reinforcing both the sides and edges of the mattress, stabilising every inch and extending the usable sleep surface. Whether you prefer sleeping right to the edge or need somewhere to sit while putting on your socks, DualEdge™ makes the most of your mattress.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eIntelligent Comfort Architecture\u003c\/span\u003e\u003cbr\u003eEnhancing the support system is a premium layer of comfort technology designed to work in harmony:\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e1000 Micro Pockets\u003c\/span\u003e: Individually contour to your shape for enhanced comfort and tailored support\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMicroCell™ Foam\u003c\/span\u003e: Durable and resilient with an open-cell structure that enhances breathability while delivering a soft, sumptuous feel\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eOptiForm™ Firm Foam x2\u003c\/span\u003e: Double layer gently cushions and adapts to your body for balanced support without compromising resilience\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eAirstream Fibre\u003c\/span\u003e: Promotes airflow through the mattress for a fresher sleep environment\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eEternity™ Fibre\u003c\/span\u003e: Adds lasting comfort and helps the mattress retain its feel over time\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eBio Based ProShield®\u003c\/span\u003e: Protective layer using bio-based materials for added peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSustainably Designed\u003c\/span\u003e\u003cbr\u003eFrom TCPP-free foams to a construction that reduces adhesives and improves recyclability, every layer has been thoughtfully considered — delivering sustainable progress without compromising comfort or durability. It’s exactly what you’d expect from the world’s No.1 sleep brand.\u003c\/p\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFull Specification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFirmness\u003c\/span\u003e: Extra Firm\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSupport Core\u003c\/span\u003e: PostureTech 2.0™ Smart Spring System\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eEdge Support\u003c\/span\u003e: Dual Edge™ Technology\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eComfort Layers\u003c\/span\u003e: 1000 Micro Pockets, MicroCell™ Foam, OptiForm™ Firm Foam x2, Airstream Fibre, Eternity™ Fibre, Bio Based ProShield®\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSt James Bed Centre Service\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFree Local Delivery\u003c\/span\u003e to Swaffham, Fakenham, Hunstanton, Sutton Bridge, Downham Market\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFree Old Bed Disposal\u003c\/span\u003e when we deliver your new Sealy\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eTry Before You Buy\u003c\/span\u003e: Visit our showroom to test the Burnham in person\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSleep Experts\u003c\/span\u003e: Independent bed specialists with honest advice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"width: 100.087%; height: 117.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003eSingle\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003e90cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; text-align: center; height: 19.6px;\"\u003e190cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; text-align: center; height: 19.6px;\"\u003e28cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003eSmall Double\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003e120cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; text-align: center; height: 19.6px;\"\u003e190cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; text-align: center; height: 19.6px;\"\u003e28cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003eDouble\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003e135cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; text-align: center; height: 19.6px;\"\u003e190cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; text-align: center; height: 19.6px;\"\u003e28cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003eKing Size\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003e150cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; text-align: center; height: 19.6px;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; text-align: center; height: 19.6px;\"\u003e28cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003eSuper King\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; text-align: center; height: 19.6px;\"\u003e180cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; text-align: center; height: 19.6px;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; text-align: center; height: 19.6px;\"\u003e28cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sealy","offers":[{"title":"Single","offer_id":58512240607557,"sku":null,"price":499.0,"currency_code":"GBP","in_stock":true},{"title":"Small Double","offer_id":58512240640325,"sku":null,"price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":58512240673093,"sku":null,"price":699.0,"currency_code":"GBP","in_stock":true},{"title":"King Size","offer_id":58512240705861,"sku":null,"price":799.0,"currency_code":"GBP","in_stock":true},{"title":"Super King","offer_id":58512240738629,"sku":null,"price":899.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/Sealy_Burnham_Extra_Firm_mattress_with_PostureTech_2.0_1200_micro_pockets_and_DualEdge_support_at_St_James_Bed_Centre_free_delivery_to_Swaffham_Fakenham_Hunstanton.png?v=1783587970"},{"product_id":"sealy-holme-medium-luxe-mattress-posturetech™-2-0-1500-micro-pockets-st-james-bed-centre","title":"Sealy Holme Medium Luxe Mattress | PostureTech™ 2.0 | 1500 Micro Pockets | St James Bed Centre","description":"\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSealy Select Medium Luxe Mattress – The Pinnacle of the Select Collection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSitting at the very top of the Select collection, every detail has been thoughtfully designed, rigorously tested and expertly crafted to deliver long-lasting performance for every type of sleeper.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003ePostureTech™ 2.0 – Smart Spring Support\u003c\/span\u003e\u003cbr\u003eAt its core is PostureTech™ 2.0, Sealy’s new smart spring technology. This is no ordinary spring. The unique geometry of the PostureTech™ 2.0 spring responds to your individual body shape to provide deep-down support. Delivering consistent support right across the sleep surface, it is designed to distribute weight evenly and help maintain a natural shape and healthy posture. PostureTech™ 2.0 uses a higher gauge wire for greater stability and performance resilience over time. Twice tempered and rigorously tested by Sealy Scientists, it delivers enduring quality making lumpy and uneven mattresses a thing of the past.\u003c\/p\u003e\n\u003cp\u003ePostureTech™ 2.0 support is combined with 1500 micro pockets, Microcell™ and OptiForm™ to conform and cushion, creating a medium comfort feel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eDualEdge™ – Maximise Your Sleep Surface\u003c\/span\u003e\u003cbr\u003eDualEdge™ pushes the boundaries to maximise the sleeping area of your bed. This unique innovation supports the spring system, reinforcing both the sides and edges of the mattress, stabilising every inch and extending the usable sleep surface. Whether you prefer sleeping right to the edge or simply need somewhere to sit while putting on your socks, DualEdge™ makes the most of your mattress.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eIntelligent Comfort Architecture\u003c\/span\u003e\u003cbr\u003eEnhancing the support system is a premium layer of comfort technology designed for the perfect medium feel:\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003e1500 Micro Pockets\u003c\/span\u003e: Individually contour to your shape for enhanced comfort and tailored pressure relief\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMicroCell™ Foam\u003c\/span\u003e: Durable and resilient with an open-cell structure that enhances breathability while delivering a soft, sumptuous feel\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eTriple Layer OptiForm™ Foams\u003c\/span\u003e: OptiForm™ Medium Foam + OptiForm™ Firm Foam x2 gently cushion and adapt to your body. The result is a perfectly balanced feel that delivers support without compromising on resilience\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eEternityFibre™\u003c\/span\u003e: Adds lasting comfort and helps the mattress retain its feel over time\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eAirstream Fibre\u003c\/span\u003e: Promotes airflow through the mattress for a fresher, cooler sleep environment\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eBio Based ProShield®\u003c\/span\u003e: Protective layer using bio-based materials for added peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSustainably Designed\u003c\/span\u003e\u003cbr\u003eDesigned with responsibility in mind. From TCPP-free foams to a construction that reduces adhesives and improves recyclability, every layer has been thoughtfully considered — delivering sustainable progress without compromising comfort or durability. It’s exactly what you would expect from the world’s No.1 sleep brand.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eHandmade in the UK\u003c\/span\u003e\u003cbr\u003eEvery Sealy Select mattress is handmade right here in the UK and comes with a 5-year guarantee for extra peace of mind.\u003c\/p\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFull Specification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eCollection\u003c\/span\u003e: Sealy Select – Top of the range\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFirmness\u003c\/span\u003e: Medium Luxe comfort feel\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSupport Core\u003c\/span\u003e: PostureTech™ 2.0 Smart Spring System\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eEdge Support\u003c\/span\u003e: Dual Edge™ Technology\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eComfort Layers\u003c\/span\u003e: 1500 Micro Pockets, MicroCell™ Foam, OptiForm™ Medium Foam, OptiForm™ Firm Foam x2, EternityFibre™, Airstream Fibre, Bio Based ProShield®\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eManufacture\u003c\/span\u003e: Handmade in the UK\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eGuarantee\u003c\/span\u003e: 5 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSt James Bed Centre Service\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [\u0026amp;\u0026gt;li]:ps-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFree Local Delivery\u003c\/span\u003e to Swaffham, Fakenham, Hunstanton, Sutton Bridge, Downham Market\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eFree Old Bed Disposal\u003c\/span\u003e when we deliver your new Sealy\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eTry Before You Buy\u003c\/span\u003e: Visit our showroom to test the Select Medium Luxe in person\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003e\n\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eSleep Experts\u003c\/span\u003e: Independent bed specialists with honest advice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"width: 100.087%; height: 117.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; height: 19.6px; text-align: center;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; height: 19.6px; text-align: center;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003eSingle\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003e90cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; height: 19.6px; text-align: center;\"\u003e190cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; height: 19.6px; text-align: center;\"\u003e30cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003eSmall Double\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003e120cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; height: 19.6px; text-align: center;\"\u003e190cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; height: 19.6px; text-align: center;\"\u003e30cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003eDouble\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003e135cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; height: 19.6px; text-align: center;\"\u003e190cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; height: 19.6px; text-align: center;\"\u003e30cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003eKing Size\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003e150cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; height: 19.6px; text-align: center;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; height: 19.6px; text-align: center;\"\u003e30cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003eSuper King\u003c\/td\u003e\n\u003ctd style=\"width: 24.3433%; height: 19.6px; text-align: center;\"\u003e180cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.0438%; height: 19.6px; text-align: center;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 25.2189%; height: 19.6px; text-align: center;\"\u003e30cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sealy","offers":[{"title":"Single","offer_id":58512750444869,"sku":null,"price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Small Double","offer_id":58512750477637,"sku":null,"price":799.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":58512750510405,"sku":null,"price":799.0,"currency_code":"GBP","in_stock":true},{"title":"King Size","offer_id":58512750543173,"sku":null,"price":899.0,"currency_code":"GBP","in_stock":true},{"title":"Super King","offer_id":58512750575941,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/files\/Sealy_Select_Medium_Luxe_mattress_with_PostureTech_2.0_1500_micro_pockets_and_DualEdge_support._Handmade_in_UK._Free_delivery_from_St_James_Bed_Centre_to_Swaffham_Fakenham_Hunstanton.png?v=1783589360"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/6321\/8757\/collections\/cirrus.png?v=1779204481","url":"https:\/\/www.stjamesbedcentre.co.uk\/collections\/open-coil-mattresses-in-kings-lynn.oembed","provider":"St James Bed Centre","version":"1.0","type":"link"}