{"product_id":"serta-perfect-sleeper-island-bliss-firm-mattress","title":"Serta Perfect Sleeper Island Bliss Firm Mattress","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eFirm support. Targeted alignment. Stable, restorative sleep.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eThe Serta Perfect Sleeper Island Bliss Firm Mattress is built for sleepers who prefer a more supportive, lifted feel with minimal give. Its firm comfort helps keep your body properly aligned, reducing pressure while maintaining a stable, even sleep surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eDesigned to support your back and core, this mattress helps promote better posture throughout the night while still providing enough comfort to prevent tension buildup. Breathable materials encourage airflow to keep you cool and comfortable as you sleep. The result is a firm, dependable surface that supports your body and helps you wake up feeling more refreshed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eBest for back and stomach sleepers\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e seeking firm support, improved alignment, and a stable sleep surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eComfort Level: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eFirm\u003cb\u003e\u003cbr\u003eMade in the USA \u003c\/b\u003ewith global components\u003cb\u003e\u003cbr\u003eSleep Style: \u003c\/b\u003eBack and stomach sleepers seeking firm support and alignment\u003cbr\u003e\u003cb\u003eMattress Type\u003c\/b\u003e: Innerspring — firm comfort with responsive coil support\u003cbr\u003e\u003cb\u003eAdjustable Base Compatible: \u003c\/b\u003eYes\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eKey Benefits: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eFirm support, targeted alignment, reduced sink, pressure relief, breathable airflow, cooling comfort, reinforced edge support, long-lasting durability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eSustainability: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eCertiPUR-US® certified foams made without harmful chemicals\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eQuilt: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eDesigned for a smooth, supportive surface with minimal sink and a cool, comfortable feel.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eCoolFeel® Fabric helps regulate temperature and keeps the surface cool to the touch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eAntimicrobial layer helps maintain a clean, fresh sleep surface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eQuilted layers provide light cushioning without softening the firm support\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eComfort Layers: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eEngineered to reinforce support while maintaining a firm, stable feel.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e1\" PillowSoft® Aire HD Foam adds subtle cushioning while promoting airflow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eAdditional PillowSoft® Aire HD layer enhances durability and consistency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e1\" Serta® Support Foam provides a balance of cushioning and firm support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e0.5\" wool layer enhances airflow and moisture management\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eGel memory foam adds slight contouring without compromising firmness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eLayered construction supports a stable, no-sink feel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eSupport System: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eA durable, responsive coil system built for consistent support and alignment.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eQ4™ Support System with 4-in-1 coils (860 density) promotes even weight distribution and long-term durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e5 Zoned Comfort design delivers targeted support across key areas of the body\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eBestEdge™ Foam Encasement reinforces the perimeter for stability and prevents roll-off\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e1.5\" Serta® Balanced Base Support enhances overall durability and structural integrity\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eDimensions \u0026amp; Weight:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003eTwin: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Calibri Light',sans-serif; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin; mso-bidi-theme-font: major-latin;\"\u003e38\" W × 74.5\" L × 13\" H — 44.11 lbs.\u003cbr\u003e\u003cb\u003eTwin XL: \u003c\/b\u003e39\" W × 79.5\" L × 13\" H — 46.27 lbs.\u003cbr\u003e\u003cb\u003eFull: \u003c\/b\u003e54\" W × 74.5\" L × 13\" H — 60.86 lbs.\u003cbr\u003e\u003cb\u003eQueen: \u003c\/b\u003e60\" W × 79.5\" L × 13\" H — 73.58 lbs.\u003cbr\u003e\u003cb\u003eKing: \u003c\/b\u003e76\" W × 79.5\" L × 13\" H — 91.58 lbs.\u003cbr\u003e\u003cb\u003eCalifornia King: \u003c\/b\u003e83.5\" W × 72\" L × 13\" H — 93.17 lbs.\u003c\/span\u003e\u003c\/p\u003e","brand":"Serta","offers":[{"title":"Twin \/ No Foundation","offer_id":62741643854195,"sku":"ISLANDBLISS-TFM","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ No Foundation","offer_id":62741643886963,"sku":"ISLANDBLISS-TXLFM","price":799.99,"currency_code":"USD","in_stock":true},{"title":"Full \/ No Foundation","offer_id":62741643919731,"sku":"ISLANDBLISS-FFM","price":799.99,"currency_code":"USD","in_stock":true},{"title":"Queen \/ No Foundation","offer_id":62741643952499,"sku":"ISLANDBLISS-QFM","price":799.99,"currency_code":"USD","in_stock":true},{"title":"King \/ No Foundation","offer_id":62741643985267,"sku":"ISLANDBLISS-KFM","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"California King \/ No Foundation","offer_id":62741644018035,"sku":"ISLANDBLISS-CKFM","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2420\/9425\/files\/serta-perfect-sleeper-island-bliss-firm-mattress-by-serta-8873795.jpg?v=1776887479","url":"https:\/\/www.citymattress.com\/products\/serta-perfect-sleeper-island-bliss-firm-mattress","provider":"City Mattress","version":"1.0","type":"link"}