{"product_id":"12-inch-king-mattress-memory-foam-and-spring-hybrid-mattress-medium-firmness-lumbar-support-suitable-for-home-bedrooms-and-hotels-boxed-with-pressure-relief-and-sound-insulation-features","title":"King Hybrid Mattress, 12-Inch Memory Foam Springs, Medium Firmness","description":"\u003cdiv\u003e\n\u003cp\u003eA 12-inch king hybrid mattress combining memory foam comfort with pocket spring support. Designed for medium-firm lumbar alignment, this boxed bed mattress offers pressure relief and motion isolation for peaceful, uninterrupted sleep.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid Construction:\u003c\/b\u003e The 12-inch profile pairs soft memory foam layers with responsive pocket springs to relieve pressure on shoulders and hips while maintaining natural spine alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedium Firm Support:\u003c\/b\u003e Engineered for medium-firm lumbar support, providing balanced comfort and proper spinal alignment for back, stomach, and side sleepers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSilent Motion Isolation:\u003c\/b\u003e Individually wrapped springs absorb movement and reduce noise, ensuring undisturbed rest when a partner shifts or a child climbs in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBreathable and Safe Materials:\u003c\/b\u003e Features CertiPUR-US certified foams and skin-friendly, breathable fabrics that are fiberglass-free and free from harmful chemicals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuilted White Top:\u003c\/b\u003e The mattress features a soft, diamond-quilted white cover for added sleep surface comfort and a clean, modern bedroom aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReinforced Edge Design:\u003c\/b\u003e Grey textured side panels with black piping provide durable edge support, a sleek contemporary look, and a comfortable seating edge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBlob Setup:\u003c\/b\u003e Vacuum-packed and compressed in a box for easy transport; simply unroll the memory foam mattress and let it expand within 72 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis king size bed mattress brings comfortable rest to your primary bedroom, guest room, or family space. By combining pressure-relieving memory foam with silent pocket springs, it eliminates morning aches and creates a quiet, organized sleep environment. The easy box setup also makes upgrading your bedding faster and hassle-free.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simmerlyhome","offers":[{"title":"‌King","offer_id":48670667899121,"sku":"B0GVF67B1Y","price":314.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4719\/1793\/files\/8bb1cb2b0ee382465dcba9015688eb71.jpg?v=1788271147","url":"https:\/\/simmerlyhome.com\/products\/12-inch-king-mattress-memory-foam-and-spring-hybrid-mattress-medium-firmness-lumbar-support-suitable-for-home-bedrooms-and-hotels-boxed-with-pressure-relief-and-sound-insulation-features","provider":"Simmerlyhome","version":"1.0","type":"link"}