{"product_id":"queen-size-mattress-firm-12-inch-cooling-hybrid-mattress-in-a-box","title":"Queen Firm Cooling Hybrid Mattress, 12 Inch Pocket Spring System","description":"\u003cdiv\u003e\n\u003cp\u003eA 12-inch queen size firm cooling hybrid mattress designed for back and stomach sleepers seeking structural support. This in-box bed combines reinforced pocket springs and gel-infused foam to deliver a breathable, pressure-relieving sleep surface.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFirm Comfort Level:\u003c\/b\u003e Rated 7 out of 10 on a firmness scale, providing a structured surface ideal for back and stomach sleepers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e7-Zone Precision Support:\u003c\/b\u003e Features a targeted support system that cradles the shoulders, lower back, and hips to promote proper spinal alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid Coil Construction:\u003c\/b\u003e Built with individually wrapped reinforced steel coils and a breathable knit fabric cover for enhanced durability and body response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature Regulation:\u003c\/b\u003e Utilizes an open-coil structure, gel-infused foam, and breathable materials to offer 10 times more ventilation than all-foam alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotion Isolation:\u003c\/b\u003e The pocket spring system absorbs movement, reducing motion transfer for uninterrupted sleep when sharing the bed with a partner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertified Safe Materials:\u003c\/b\u003e Crafted with CertiPUR-US certified foam and OEKO-TEX tested fabric, and completely free from fiberglass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQueen Dimensions:\u003c\/b\u003e Measures 80 by 60 inches with a 12-inch profile, designed to fit standard queen bed frames.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy Setup:\u003c\/b\u003e Ships compressed in a box and requires 72 hours to air out and expand to its full shape before use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis queen firm hybrid mattress combines targeted structural support with advanced cooling technology, making it a practical choice for couples and back sleepers who need pressure relief. The compressed packaging ensures convenient space-saving delivery, while the breathable knit fabric and open-coil design keep the sleeping surface cool. Because the mattress is vacuum-sealed, it requires 72 hours to air out and fully expand before use. It is also recommended to allow two to four weeks for your body to fully adjust to the structured sleep surface.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simmerlyhome","offers":[{"title":"White  Brown \/ Queen (U.S. Standard) \/ 12\" Elite","offer_id":48670668554481,"sku":"B0HFR24X34","price":475.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4719\/1793\/files\/8c0e3e604e1d0127878c0893ff0f20b1.jpg?v=1788271157","url":"https:\/\/simmerlyhome.com\/products\/queen-size-mattress-firm-12-inch-cooling-hybrid-mattress-in-a-box","provider":"Simmerlyhome","version":"1.0","type":"link"}