{"product_id":"sleep-response","title":"Sleep Response | Prestige | 11\" Queen Mattress","description":"\u003cp\u003e\u003cstrong\u003eGently-Used: \u003c\/strong\u003eThis mattress has little to no wear and tear, has been cleaned and sanitized, and will be great for many years to come.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong class=\"Yjhzub\"\u003eSleep Response Prestige 11\" Memory Foam Queen Mattress\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is \u003cmark class=\"HxTRcb\"\u003e\u003c!--qkimaf USXINb_j\/HugV6--\u003e\u003c!--cqw1tb USXINb_j\/HugV6--\u003e\u003cspan class=\"\"\u003e\u003ca class=\"H23r4e\" rel=\"noopener\" href=\"https:\/\/www.walmart.com\/ip\/11-in-Memory-Foam-Mattress-Queen-Size\/5112729856\" target=\"_blank\"\u003ea layered bed designed for balanced, medium-firm support\u003c\/a\u003e\u003c!--TgQPHd||[[\u0026quot;https:\/\/www.walmart.com\/ip\/11-in-Memory-Foam-Mattress-Queen-Size\/5112729856\u0026quot;,null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[{\u0026quot;1218\u0026quot;:[0]}]],null,null,null,null,null,null,null,[[1781707020933217,49338104,3407652910],null,null,null,null,[[2,0,0,5]]],null,\u0026quot;c02618ec-aa2b-4ba6-8447-708ba83ee105\u0026quot;]]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/mark\u003e. It features a combination of cooling gel memory foam for pressure relief and a high-density base to prevent sagging.\u003c\/p\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eKey Product Details\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eProfile \u0026amp; Sizing:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 11-inch thickness; Queen size (60\" W x 80\" L).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eComfort Layer:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Features inches of \u003cstrong class=\"Yjhzub\"\u003egel-infused memory foam\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e that conforms to your body shape while actively drawing away heat and humidity.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eSupport Core:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e A robust 7-inch \u003cstrong class=\"Yjhzub\"\u003ehigh-density base foam\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e provides the foundational structure, ensuring durability and preventing the bed from sinking or sagging.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eFirmness Level:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Medium, which generally provides an optimal balance of contouring comfort and proper spinal alignment for side, back, and stomach sleepers.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eSafety \u0026amp; Materials:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Foam layers are \u003cstrong class=\"Yjhzub\"\u003eCertiPUR-US certified\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e, meaning they are made without harmful ozone depleters, heavy metals, or regulated flame retardants.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eCompatibility:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Designed for use on solid platforms, box springs, or adjustable bed bases.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eSetup \u0026amp; Care\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eExpansion:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Although you can sleep on the mattress straight out of the box, it typically takes 24 to 72 hours for the memory foam to fully expand to its 11-inch height and achieve its true firmness.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eMaintenance:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Features a one-sided, maintenance-free design that eliminates the need to flip or rotate the mattress.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Sleep Response","offers":[{"title":"Queen","offer_id":50341159403713,"sku":"03-061326-01","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/9349\/4209\/files\/20260613_072316.jpg?v=1781705915","url":"https:\/\/handupmattress.com\/products\/sleep-response","provider":"HandUp Mattress ","version":"1.0","type":"link"}