{"product_id":"king-mattress-12-inch-king-size-mattresses-hybrid-mattress-with-memory-foam-pillow-top-medium-firm-feel-for-motion-isolation-edge-support-pressure-relief-bed-in-a-box-certipur-us-certified","title":"King Hybrid Mattress 12 Inch Memory Foam Medium Firm Edge Support","description":"\u003cdiv\u003e\n\u003cp\u003eA 12-inch hybrid bed mattress combining high-density memory foam and individual pocket springs to deliver a medium firm sleep surface. Designed for pressure relief and motion isolation, this bed-in-a-box mattress offers ergonomic support and a breathable knitted top cover for a restful night's sleep.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid Construction:\u003c\/b\u003e Combines high-density memory foam with hundreds of independent pocket springs for balanced support and spinal alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePillow Top Cover:\u003c\/b\u003e Features a soft, skin-friendly knitted fabric with a geometric quilted pattern on top and a reinforced side panel for durability and comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertiPUR-US Certified:\u003c\/b\u003e All internal foams are certified for durability, safety, and low chemical emissions, ensuring a healthy and breathable sleep environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotion Isolation:\u003c\/b\u003e Individual pocket springs effectively absorb movement and prevent disturbances, allowing both sleepers to rest undisturbed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedium Firm Feel:\u003c\/b\u003e Provides a balanced support level that contours to the body's curves while maintaining proper weight distribution from head to toe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBed-in-a-Box Delivery:\u003c\/b\u003e Ships compressed in a compact box for easy transport and can be placed on box springs, slatted frames, or platform beds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEdge Support:\u003c\/b\u003e Reinforced perimeter design provides stable seating and utilizes the full sleeping surface without rolling off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy Deployment:\u003c\/b\u003e Requires no assembly; simply unbox and allow 72 hours for the mattress to fully expand to its original shape and dissipate any initial odor.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 12-inch hybrid mattress simplifies bedroom setup with its convenient bed-in-a-box delivery and zero-installation design. The advanced spring and foam support system reduces tossing and turning disruptions, while the breathable cover keeps the sleep surface cool and comfortable. Whether placed on a new platform bed or an existing box spring, it delivers a supportive, pressure-relieving sleep experience without the hassle of traditional mattress delivery.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simmerlyhome","offers":[{"title":"King \/ 12 Inch","offer_id":48670644338929,"sku":"B0GWWPN89X","price":617.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4719\/1793\/files\/b8dc29b13d42dc1689f1127d4b610100.jpg?v=1788270867","url":"https:\/\/simmerlyhome.com\/products\/king-mattress-12-inch-king-size-mattresses-hybrid-mattress-with-memory-foam-pillow-top-medium-firm-feel-for-motion-isolation-edge-support-pressure-relief-bed-in-a-box-certipur-us-certified","provider":"Simmerlyhome","version":"1.0","type":"link"}