{"product_id":"twin-mattress-12-inch-hybrid-twin-size-mattress-in-a-box-individually-wrapped-coils-gel-memory-foam-for-back-support-pressure-relief-motion-isolation-medium-firm-365-nights-trial","title":"Twin Mattress 12 Inch Hybrid Medium Firm with Gel Memory Foam","description":"\u003cdiv\u003e\n\u003cp\u003eThis 12-inch twin hybrid mattress combines individually wrapped coils and gel memory foam to deliver targeted back support and pressure relief. Designed with a medium firm feel, it offers a cool, motion-isolated sleep surface ideal for single sleepers.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid Construction\u003c\/b\u003e: Combines a 12-inch profile of individually pocketed springs and gel memory foam for balanced support and comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e7-Zone Ergonomic Design\u003c\/b\u003e: Features seven targeted zones that cradle the body from head to ankle, promoting proper spinal alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndividual Pocketed Springs\u003c\/b\u003e: Each coil operates independently to absorb motion transfer and minimize sleep disturbances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGel Memory Foam Layer\u003c\/b\u003e: Uses open-cell gel foam to dissipate heat and provide targeted pressure relief.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Cooling System\u003c\/b\u003e: A patterned 3D breathable top cover paired with the pocket spring structure maximizes airflow for a refreshed sleep environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedium Firm Feel\u003c\/b\u003e: Offers a firm yet responsive surface that eliminates pressure points and supports the back in all sleep positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFiberglass-Free Materials\u003c\/b\u003e: Constructed without fiberglass or harsh fire-retardant chemicals to ensure a skin-friendly sleep surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact Packaging\u003c\/b\u003e: Compresses and rolls for easy handling, taking 24 to 72 hours to fully expand and reach optimal firmness.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSleeping on this twin size mattress in a box simplifies room setup while delivering a stable, undisturbed surface. The 7-zone ergonomic design and breathable materials help maintain spinal alignment and temperature balance, making it a practical choice for nightly rest and everyday comfort.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simmerlyhome","offers":[{"title":"Twin","offer_id":48670670192881,"sku":"B0GXVDVD6T","price":348.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4719\/1793\/files\/9b8149e688902141fe7d217e3d958177.jpg?v=1788271178","url":"https:\/\/simmerlyhome.com\/products\/twin-mattress-12-inch-hybrid-twin-size-mattress-in-a-box-individually-wrapped-coils-gel-memory-foam-for-back-support-pressure-relief-motion-isolation-medium-firm-365-nights-trial","provider":"Simmerlyhome","version":"1.0","type":"link"}