{"product_id":"12-inch-king-size-mattress-firm-gel-memory-foam-king-mattress-in-a-box-firm-back-support-for-pressure-relief-spinal-alignment-certipur-us-certified-fiberglass-free","title":"12 Inch King Size Mattress, Firm Gel Memory Foam King Mattress in a Box, Firm Back Support for Pressure Relief \u0026 Spinal Alignment, CertiPUR-US Certified, Fiberglass-Free","description":"\u003cul\u003e\n\u003cli\u003eHealthy Firm Support: this product for those who prefer a solid, stable sleep surface, our firm king mattress provides the structural integrity your spine needs. It keeps your hips and shoulders level, and prevents lower back strain and morning stiffness, making it an ideal choice for anyone who enjoys balanced cushioning.\u003c\/li\u003e\n\u003cli\u003ePremium Comfort: Our king memory foam mattress contours to your body's unique curves, providing targeted relief for side, back, and stomach sleepers. By promoting optimal spinal alignment and cushioning sensitive joints, it soothes the pressure points that cause tossing and turning. Whether it is for a master bedroom, guest room, or a growing child's bed, this king size mattress ensures a restorative night without morning aches.\u003c\/li\u003e\n\u003cli\u003eAdvanced Temperature Regulation: this product with open-cell gel infused foam and a removable and washable moisture-wicking poly-rayon cover, this king mattress creates a continuous airflow system. It pulls heat away from your body, maintaining an optimal sleep temperature—cool and refreshing in the summer, and pleasantly cozy in the winter.\u003c\/li\u003e\n\u003cli\u003eEffortless Setup: Our king memory foam mattress is compressed, rolled, and packed in a compact box for easy delivery and setup. It is compatible with different types of frames, including box springs, slatted platforms, adjustable beds, bunk beds, and even floors. Simply unbox the mattress and allow 24 hours for it to fully expand to its original shape.\u003c\/li\u003e\n\u003cli\u003eWorry-Free Sleep: At we do not just promise quality—we prove it. All mattresses are CertiPUR-US and OEKO-TEX Standard 100 certified and backed by a 10-year limited warranty. All components, from the premium memory foam to the breathable fabrics, are rigorously tested for harmful chemicals and volatile organic compounds, providing you with total peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUpgrade your sleep experience with our premium memory foam mattress, designed with Pressure Relief Memory Foam and enhanced cooling technology for deeper, more comfortable rest. This mattress delivers full-body contouring, breathable temperature regulation, and a cleaner sleep environment with Certified Safe Materials. Convenient Bed-in-a-Box packaging allows effortless setup, while our Worry-Free After-Sales Service ensures continuous support. Ideal for all sleep positions, it’s the perfect combination of comfort, safety, and long-lasting quality.\u003c\/p\u003e\u003ch3\u003eProduct specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003eKing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFill Material\u003c\/th\u003e\n\u003ctd\u003eGel Memory Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Name\u003c\/th\u003e\n\u003ctd\u003eCrescent Memory Foam Mattress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Dimensions\u003c\/th\u003e\n\u003ctd\u003e80\"L x 76\"W x 12\"Th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Weight\u003c\/th\u003e\n\u003ctd\u003e80 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Firmness Description\u003c\/th\u003e\n\u003ctd\u003eFirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTop Style\u003c\/th\u003e\n\u003ctd\u003eTight Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCover Material\u003c\/th\u003e\n\u003ctd\u003ePolyester Blend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Layers\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Capacity Maximum\u003c\/th\u003e\n\u003ctd\u003e750 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional Features\u003c\/th\u003e\n\u003ctd\u003eBreathable, Durable, Hypoallergenic, Pressure Relief, Temperature Regulating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction Type\u003c\/th\u003e\n\u003ctd\u003eGel Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Dimensions L x W x Thickness\u003c\/th\u003e\n\u003ctd\u003e80\"L x 76\"W x 12\"Th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Depth\u003c\/th\u003e\n\u003ctd\u003e12 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Dimensions\u003c\/th\u003e\n\u003ctd\u003e80 x 76 x 12 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMattress Comfort Layer Material\u003c\/th\u003e\n\u003ctd\u003eGel Memory Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Type\u003c\/th\u003e\n\u003ctd\u003eMemory Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003etop-style\u003c\/th\u003e\n\u003ctd\u003eTight Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStyle Name\u003c\/th\u003e\n\u003ctd\u003e12 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Hawkins Woodshop","offers":[{"title":"Default Title","offer_id":54454638444854,"sku":"B0G42TZ2M8","price":448.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9961\/1702\/files\/51r7BmTaY-L._SL1200.jpg?v=1787561500","url":"https:\/\/hawkins-woodshop.com\/products\/12-inch-king-size-mattress-firm-gel-memory-foam-king-mattress-in-a-box-firm-back-support-for-pressure-relief-spinal-alignment-certipur-us-certified-fiberglass-free","provider":"Hawkins Woodshop","version":"1.0","type":"link"}