{"product_id":"king-mattress-14-inch-extra-firm-hotel-collection-hybrid-mattress-with-7-zone-support-for-spinal-alignment-back-pain-relief-366-night-trial-certipur-us-forever-warranty","title":"Extra Firm King Hybrid Mattress 14 Inch with 7-Zone Coil Support","description":"\u003cdiv\u003e\n\u003cp\u003eA 14-inch extra firm hybrid mattress designed for back and stomach sleepers requiring deep lumbar support and spinal alignment. This precision-engineered bed combines a dual-layer cushioning system with independently wrapped coils to deliver stable, non-sinking rest for average to heavy individuals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eExtra Firm Hybrid Construction:\u003c\/b\u003e At 14 inches thick, this 7-layer sleep system features a high-gauge, individually wrapped pocketed coil core for reinforced, stable support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e7-Zone Pressure Relief:\u003c\/b\u003e Targets pressure points in the shoulders, hips, and lower back with a zoned support system that maintains neutral spinal posture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGel-Infused Memory Foam:\u003c\/b\u003e Incorporates cooling comfort layers that contour to the lumbar zone, preventing average to heavy sleepers from bottoming out on the coils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e90% Motion Isolation:\u003c\/b\u003e A dual-layer buffer system with hundreds of independent coils absorbs movement, ensuring a calm surface for couples sharing the bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReinforced Edge Support:\u003c\/b\u003e Built with a steel coil perimeter that maintains structural integrity, providing a stable feeling when sitting on the edge to dress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertiPUR-US \u0026amp; OEKO-TEX Certified:\u003c\/b\u003e Crafted with non-toxic, skin-friendly foams that meet CFR1633 fire safety standards and are completely fiberglass-free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBreathable Ventilation Design:\u003c\/b\u003e Utilizes breathable fabrics and gel-infused materials to promote continuous airflow and temperature regulation throughout the night.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis firm support mattress helps alleviate lower back and hip discomfort by keeping the spine perfectly aligned during sleep. The combination of independent pocketed coils and reinforced edges ensures restorative, uninterrupted rest without morning stiffness, making it an effective choice for those seeking a durable, pain-relieving sleep surface.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simmerlyhome","offers":[{"title":"White  Blue \/ King (U.S. Standard) \/ 14'' Elite","offer_id":48670671339761,"sku":"B0H4PDP7SD","price":854.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4719\/1793\/files\/ee80a4a6b79460d0ad70934c1ad6bab6.jpg?v=1788271193","url":"https:\/\/simmerlyhome.com\/products\/king-mattress-14-inch-extra-firm-hotel-collection-hybrid-mattress-with-7-zone-support-for-spinal-alignment-back-pain-relief-366-night-trial-certipur-us-forever-warranty","provider":"Simmerlyhome","version":"1.0","type":"link"}