{"product_id":"perfectsleeperx-knox-firm-mattress-by-serta","title":"PerfectsleeperX Knox Firm Mattress by Serta","description":"\u003cp\u003e\u003cspan\u003eFeaturing 5 support zones designed for full-body spinal alignment with a combination of supportive coils and 1” Perfect Conform™ Memory Foam. Plus, a classic quilted feel that makes for night after night of perfect sleep. Memory foam and cooling upgrades available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"collapsible-header\"\u003e\n\u003ch3 id=\"overview\"\u003eOverview\u003c\/h3\u003e\n\u003cspan class=\"toggle-icon\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collapsible-content\"\u003e\n\u003ch4 id=\"feel\"\u003eFeel\u003c\/h4\u003e\n\u003cp\u003eFirm\u003c\/p\u003e\n\u003ch4 id=\"support\"\u003eSupport\u003c\/h4\u003e\n\u003cp\u003e5 support zones for full-body spinal alignment in any sleep position\u003c\/p\u003e\n\u003ch4 id=\"pressure-relief\"\u003ePressure Relief\u003c\/h4\u003e\n\u003cp\u003eResponsive coils and premium memory foam cradle pressure points\u003c\/p\u003e\n\u003ch4 id=\"cooling\"\u003eCooling\u003c\/h4\u003e\n\u003cp\u003eCooling technology and graphite-infused memory foam are designed to redistribute body heat\u003c\/p\u003e\n\u003ch4 id=\"motion-control\"\u003eMotion Control\u003c\/h4\u003e\n\u003cp\u003eDesigned to minimize the impact of your partner's movement\u003c\/p\u003e\n\u003ch4 id=\"made-for\"\u003eMade for\u003c\/h4\u003e\n\u003cp\u003eBack and stomach sleepers\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e10-year limited warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mattress DeDe","offers":[{"title":"Twin XL","offer_id":44966517309640,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":44966517342408,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":44966517375176,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":44966517407944,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Cal King","offer_id":44966517440712,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9996\/4104\/files\/media_12f62175f902e2ef7ff897748a584559c1d2b9102.png?v=1771613712","url":"https:\/\/mattressdede.com\/products\/perfectsleeperx-knox-firm-mattress-by-serta","provider":"Bright at mattress DEDE","version":"1.0","type":"link"}