{"product_id":"king-12-inch-hybrid-mattress-in-a-box-with-medium-firm-support","title":"King 12 Inch Hybrid Mattress in a Box with Medium Firm Support","description":"\u003cul\u003e\n\u003cli\u003eMedium Firm Support：Experience balanced comfort and support with this 12-inch hybrid mattress featuring gel memory foam and individually wrapped pocket springs. The multi-layer construction combines cushioning comfort with responsive support for different sleeping positions.\u003c\/li\u003e\n\u003cli\u003eCooling \u0026amp; Breathable Design：Designed with gel-infused memory foam, breathable foam layers, and a soft knitted cover, this mattress helps improve airflow and release excess heat. Enjoy a cooler and more comfortable sleeping environment throughout the night.\u003c\/li\u003e\n\u003cli\u003eMotion Isolation \u0026amp; Edge Support：Individually wrapped pocket springs respond independently to minimize motion transfer and reduce disturbances between sleepers. Reinforced edge support improves stability, enhances durability, and maximizes the usable sleeping area.\u003c\/li\u003e\n\u003cli\u003eSafe \u0026amp; Fiberglass-Free Materials：Made with CertiPUR-US certified foam and fiberglass-free materials, this mattress is designed for a safer and more comfortable sleep experience. Quality materials provide reliable performance for everyday use.\u003c\/li\u003e\n\u003cli\u003eEasy Mattress Setup：Compressed and rolled for convenient delivery, this mattress arrives ready for easy setup. Simply unbox, unroll, and allow the mattress to expand fully within 24–72 hours before use. Compatible with most platform beds, slatted frames, adjustable bases, and floor setups.\u003c\/li\u003e\n\u003c\/ul\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\u003eMemory Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction Type\u003c\/th\u003e\n\u003ctd\u003eMemory Foam\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\u003e83.8 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Firmness Description\u003c\/th\u003e\n\u003ctd\u003eMedium Firm\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\u003eKnitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMattress Coil Type\u003c\/th\u003e\n\u003ctd\u003ePocketed Coil\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 Thickness\u003c\/th\u003e\n\u003ctd\u003e12 inches\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\u003eItem Highlight\u003c\/th\u003e\n\u003ctd\u003eIndividual Pocket Springs, Motion Isolation, Gel-Infused Memory Foam, CertiPUR-US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Name\u003c\/th\u003e\n\u003ctd\u003eKING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Benefits\u003c\/th\u003e\n\u003ctd\u003ePressure Relief\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eX12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Hawkins Woodshop","offers":[{"title":"Default Title","offer_id":67593203646774,"sku":"B0HDZDPZNL","price":419.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9961\/1702\/files\/81fv-LcVCsL._SL1200.jpg?v=1790571630","url":"https:\/\/hawkins-woodshop.com\/products\/king-12-inch-hybrid-mattress-in-a-box-with-medium-firm-support","provider":"Hawkins Woodshop","version":"1.0","type":"link"}