{"product_id":"king-size-mattress-12-inch-medium-firm-hybrid-king-bed-mattress-memory-foam-mattresses-in-a-box-for-pressure-relief-individual-pocket-spring-motion-isolation-with-edge-support-certipur-us","title":"King Size Hybrid Mattress with Edge Support, 12 Inch Medium Firm","description":"\u003cdiv\u003e\n\u003cp\u003eThis 12-inch king size hybrid mattress combines memory foam and pocket springs to deliver medium firm comfort and targeted pressure relief. Designed for easy bedroom setup, it arrives compressed in a box and expands to fit standard bases like platform beds, slatted frames, and box springs.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid Construction:\u003c\/b\u003e Combines high-density memory foam with individually wrapped pocket springs to provide orthopedic lumbar support and customized cushioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedium Firm Feel:\u003c\/b\u003e Features a 12-inch profile that cradles the body's natural curves, offering balanced support for back, side, and stomach sleepers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotion Isolation:\u003c\/b\u003e Individual pocket springs significantly reduce motion transfer, ensuring undisturbed rest when sharing the bed with a partner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReinforced Edge Support:\u003c\/b\u003e Built with a durable, high-density foam border that maximizes usable surface area and prevents perimeter sagging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBreathable Knit Cover:\u003c\/b\u003e The soft-touch, skin-friendly top layer promotes continuous airflow to help maintain a cooler, fresher sleep environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Certifications:\u003c\/b\u003e Utilizes materials certified by CertiPUR-US and OEKO-TEX Standard 100 to ensure freedom from harmful chemicals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact Packaging:\u003c\/b\u003e Ships compressed in an eco-friendly box for simple transportation, expanding to its full size on any compatible foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuilted Design:\u003c\/b\u003e Features a soft-touch, breathable knit cover with a quilted surface pattern to enhance comfort and visual appeal.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis hybrid mattress simplifies your bedroom upgrade by delivering a responsive sleeping surface directly to your chosen foundation. The combination of reinforced edges and motion-isolating springs creates a stable, durable bed that adapts to your preferred sleep position, making it easier to maintain spinal alignment and enjoy consistent comfort throughout the night.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simmerlyhome","offers":[{"title":"12 Inch King","offer_id":48670588928241,"sku":"B0DX71JMY4","price":364.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4719\/1793\/files\/4072e3a41daaa1e45168655e1169c0cb.jpg?v=1788270541","url":"https:\/\/simmerlyhome.com\/products\/king-size-mattress-12-inch-medium-firm-hybrid-king-bed-mattress-memory-foam-mattresses-in-a-box-for-pressure-relief-individual-pocket-spring-motion-isolation-with-edge-support-certipur-us","provider":"Simmerlyhome","version":"1.0","type":"link"}