{"product_id":"anniversary-edition-firm-twin-xl-mattress","title":"Anniversary Edition Firm Twin XL Mattress","description":"\u003cul\u003e\n\u003cli\u003eComfort level: firm\u003c\/li\u003e\n\u003cli\u003e2 layers of high-density quilt foam; ultra firm support foam; high-density gel support memory foam\u003c\/li\u003e\n\u003cli\u003e390 individual power packed 15-gauge wrapped coils\u003c\/li\u003e\n\u003cli\u003eAshley Edge \"steel encased\"; 2 perimeter rows of 13-gauge wrapped coils for edge support\u003c\/li\u003e\n\u003cli\u003eHigh-density base foam\u003c\/li\u003e\n\u003cli\u003e4-way stretch knit cover\u003c\/li\u003e\n\u003cli\u003eLuxury cotton fiber; super support polyester fiber\u003c\/li\u003e\n\u003cli\u003eAdjustable base compatible\u003c\/li\u003e\n\u003cli\u003e10-year non-prorated warranty\u003c\/li\u003e\n\u003cli\u003eNote: Purchasing mattress and foundation from two different brands may void warranty; check warranty for details\u003c\/li\u003e\n\u003cli\u003eFoundation\/box spring sold separately\u003c\/li\u003e\n\u003cli\u003eState recycling fee may apply\u003c\/li\u003e\n\u003cli\u003eMattress ships in a box; please allow 48 hours for your mattress to fully expand after opening\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ashley Sleep®","offers":[{"title":"Default Title","offer_id":50120219197578,"sku":"M42071","price":424.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/3705\/files\/M42071-ANGLE-ALT-SW-P1-KO.jpg?v=1788339306","url":"https:\/\/kensingtonfurniture.com\/products\/anniversary-edition-firm-twin-xl-mattress","provider":"Kensington Furniture \u0026 Mattress","version":"1.0","type":"link"}