{"title":"Double Mattress","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"40:1-40:205;1585-1789\"\u003eA double mattress measures 135cm x 190cm (4ft 6in x 6ft 3in) and is the most popular mattress size in the UK, fitting comfortably into most bedrooms for couples and single sleepers who prefer extra space.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"42:1-42:402;1791-2192\"\u003eEvery REM-Fit double mattress is a hybrid design, combining individually wrapped pocket springs with layers of temperature-regulating memory foam. The pocket springs move independently to isolate motion — so if you share your bed, you won't feel your partner move during the night. The foam layers distribute body weight evenly across the surface, relieving pressure on shoulders, hips and lower back.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"44:1-44:365;2194-2558\"\u003eOur double mattress range starts with the Pocket 1000 Hybrid at £279.99, offering 1,000 individual pocket springs and a medium-firm feel that suits most sleepers. For firm orthopaedic support, the 4000 Ortho Elite is designed specifically for back and joint pain sufferers. The 5000 Lux Elite adds advanced cooling gel technology for anyone who tends to sleep hot.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"46:1-46:128;2560-2687\"\u003eAll double mattresses include free UK delivery, a 100-night risk-free sleep trial, 0% finance options, and a 15-year guarantee.\u003c\/p\u003e","products":[{"product_id":"rem-fit-pocket-1000-memory-foam-hybrid-mattress","title":"REM-Fit® Pocket 1000 Hybrid Mattress","description":"\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong data-end=\"1413\" data-start=\"1383\"\u003eMedium-firm tension (7\/10)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eGood Housekeeping Winner 2026 🏆\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e1000 full-height pocket springs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eDeep comfort foam top layer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMulti zoned full body support\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eReinforced edge support - no roll-off \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePartner motion isolation for deeper sleep\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOld mattress recycle (optional checkout extra)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e200 night risk free sleep trial 🤝\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eGood back support \u0026amp; everyday comfort 👌\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REM-Fit-UK","offers":[{"title":"UK King Size 20x150x200 cm \u0026 41.2 kg","offer_id":44621741162742,"sku":"SMA318-1000-150-200-25","price":399.99,"currency_code":"GBP","in_stock":true},{"title":"UK Double 20x135x190 cm \u0026 35.8 kg","offer_id":44621741097206,"sku":"SMA318-1000-135-190-25","price":359.99,"currency_code":"GBP","in_stock":true},{"title":"UK Single 20x90x190 cm \u0026 25.5 kg","offer_id":44621740998902,"sku":"SMA318-1000-90-190-25","price":279.99,"currency_code":"GBP","in_stock":true},{"title":"UK Small Double 20x120x190 cm \u0026 32.4 kg","offer_id":47017619652854,"sku":"SMA318-1000-120-190-25","price":343.99,"currency_code":"GBP","in_stock":true},{"title":"UK Super King Size 20x180x200 cm \u0026 47.7 kg","offer_id":44621741228278,"sku":"SMA318-1000-180-200-25","price":479.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/4432\/8438\/files\/rem-fit-1000-hybrid-mattress-tension-badge-ghi-approved-EXPRESS-DELIVERY2026.jpg?v=1781102941"},{"product_id":"rem-fit®-natural-lux-mattress","title":"REM-Fit® Natural Lux Hybrid Mattress","description":"\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMed-firm tension (7\/10) \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eHandmade in the UK 🇬🇧\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e1000 full height pocket springs \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSumptuous layers of Hampshire wool \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eTraditional side-stitching - edge support\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSmooth-Tech™ tuft-free sleeping surface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEasy-care non-turn design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMotion isolation - sleep soundly all night\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOld mattress removal (optional extra)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REM-Fit-UK","offers":[{"title":"UK King Size 28x150x200 cm \u0026 41.2 kg","offer_id":55427016098172,"sku":"QMAT-NAT-KNG150-1000-28","price":934.99,"currency_code":"GBP","in_stock":true},{"title":"UK Double 28x135x190 cm \u0026 35.8 kg","offer_id":55427016130940,"sku":"QMAT-NAT-DBL135-1000-28","price":807.49,"currency_code":"GBP","in_stock":true},{"title":"UK Super King Size 28x180x200 cm \u0026 47.7 kg","offer_id":55427016163708,"sku":"QMAT-NAT-SKNG180-1000-28","price":943.49,"currency_code":"GBP","in_stock":true},{"title":"UK Small Double 28x120x190 cm \u0026 31.9 kg","offer_id":55427016196476,"sku":"QMAT-NAT-SDBL120-1000-28","price":790.49,"currency_code":"GBP","in_stock":true},{"title":"UK Small Single 28x75x190 cm \u0026 22.5 kg","offer_id":55427016294780,"sku":"QMAT-NAT-SSNGL75-1000-28","price":594.99,"currency_code":"GBP","in_stock":true},{"title":"UK Single 28x90x190 cm \u0026 25.5 kg","offer_id":55427016360316,"sku":"QMAT-NAT-SNG90-1000-28","price":594.99,"currency_code":"GBP","in_stock":true},{"title":"EU Single 28x90x200 cm \u0026 27.5 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foam\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMulti zoned full body support \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEncapsulated edge support – no roll-off, no sink\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePartner motion isolation for deeper sleep\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOld mattress recycle (optional checkout extra)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e200 night risk free sleep trial 🤝\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eIdeal for pressure relief and side sleepers 👌\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REM-Fit-UK","offers":[{"title":"UK King Size 22x150x200 cm \u0026 41.2 kg","offer_id":56299177279868,"sku":"MT4200-ERCM-K150-22-22","price":479.99,"currency_code":"GBP","in_stock":true},{"title":"UK Double 22x135x190 cm \u0026 35.8 kg","offer_id":56299177312636,"sku":"MT4190-ERCM-D135-22-22","price":439.99,"currency_code":"GBP","in_stock":true},{"title":"UK Super King Size 22x180x200 cm \u0026 47.7 kg","offer_id":56299177345404,"sku":"MT4200-ERCM-K180-22-22","price":559.99,"currency_code":"GBP","in_stock":true},{"title":"Long Small Single 22x75x200 cm \u0026 25.5 kg","offer_id":56299177378172,"sku":"MT4200-ERCM-S075-22-22","price":319.99,"currency_code":"GBP","in_stock":true},{"title":"UK Small Double 22x120x190 cm \u0026 31.9 kg","offer_id":56299177410940,"sku":"MT4190-ERCM-D120-22-22","price":423.99,"currency_code":"GBP","in_stock":true},{"title":"UK Single 22x90x190 cm \u0026 25.5 kg","offer_id":56299177443708,"sku":"MT4190-ERCM-S090-22-22","price":319.99,"currency_code":"GBP","in_stock":true},{"title":"UK Small Single 22x75x190 cm  \u0026 22.5 kg","offer_id":56299177476476,"sku":"MT4190-ERCM-S075-22-22","price":319.99,"currency_code":"GBP","in_stock":true},{"title":"EU King Size 22x160x200 cm \u0026 44.5 kg","offer_id":56299177509244,"sku":"MT4200-ERCM-K160-22-22","price":559.99,"currency_code":"GBP","in_stock":true},{"title":"EU Single 22x90x200 cm \u0026 27.5 kg","offer_id":56299177542012,"sku":"MT4200-ERCM-S090-22-22","price":319.99,"currency_code":"GBP","in_stock":true},{"title":"EU Double 22x140x200 cm \u0026 38.5 kg","offer_id":56299177574780,"sku":"MT4200-ERCM-D140-22-22","price":479.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/4432\/8438\/files\/3000SupremeTension.jpg?v=1769783256"},{"product_id":"rem-fit-4000-ortho-elite-hybrid-mattress","title":"REM-Fit® 4000 Ortho Elite Hybrid Mattress","description":"\u003cul\u003e\n\u003cli data-start=\"549\" data-end=\"965\" style=\"font-style: italic;\"\u003e\u003cem\u003e\u003cstrong\u003ePreviously called 500 Ortho Elite Hybrid Mattress\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003eFirm orthopaedic tension (9\/10) - corrective support\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003e4000 high-density dual-layer pocket springs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003eStability-focused memory foam - minimal sink\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003eMulti zoned full body support\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003eEncapsulated edge support - no roll-off\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003ePartner motion isolation for deeper sleep\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003eOld mattress recycle (optional checkout extra)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003e200 night risk free sleep trial 🤝\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"965\"\u003e\u003cstrong\u003eIdeal for targeted support and back pain relief 👌\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REM-Fit-UK","offers":[{"title":"UK King Size 25x150x200 cm \u0026 44 kg","offer_id":56299385356668,"sku":"MO5200-ERC-K150-25-25","price":559.99,"currency_code":"GBP","in_stock":true},{"title":"UK Double 25x135x190 cm \u0026 38 kg","offer_id":56299385389436,"sku":"MO5190-ERC-D135-25-25","price":519.99,"currency_code":"GBP","in_stock":true},{"title":"UK Super King Size 25x180x200 cm \u0026 52 kg","offer_id":56299385422204,"sku":"MO5200-ERC-K180-25-25","price":639.99,"currency_code":"GBP","in_stock":true},{"title":"UK Single 25x90x190 cm \u0026 26 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high-density dual-layer pocket springs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eDeep open-cell memory foam comfort\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMulti zoned full body support \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEncapsulated edge support – no roll-off\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePartner motion isolation for deeper sleep\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOld mattress recycle (optional checkout extra)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e200 night risk free sleep trial 🤝\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEnhanced support with luxurious comfort 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