{"product_id":"14-inch-king-hybrid-mattress-with-independently-encased-springs-gel-memory-foam-medium-firm-fiberglass-free-certipur-us-certified-mattress-in-a-box","title":"14-Inch King Hybrid Mattress with Gel Memory Foam \u0026 Pocket Springs, Medium-Firm","description":"\u003cp\u003eThis 14-inch king hybrid mattress blends the responsive support of independently encased pocket springs with layers of cooling gel memory foam. The medium-firm construction is designed for sleepers who want pressure relief without sacrificing spinal alignment. At 80 by 76 inches, it fits standard king frames and ships compressed in a box.\u003c\/p\u003e\n\u003cp\u003eThe mattress features a breathable 3D knitted jacquard cover and fiberglass-free construction, so you sleep without worry. Gel-infused foam absorbs and disperses body heat, while the spring core promotes airflow to keep the surface cool throughout the night. Pocket springs isolate motion, meaning your partner's movements won't disturb your rest.\u003c\/p\u003e\n\u003cp\u003eBuilt to CertiPUR-US and OEKO-TEX standards, the materials are tested to exclude heavy metals and harmful substances. The combination of foam comfort and spring support creates a balanced feel suited to side, back, and stomach sleepers alike.\u003c\/p\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHybrid Construction:\u003c\/strong\u003e Independently wrapped pocket springs deliver targeted support while gel memory foam layers contour to your body for pressure relief.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Gel Foam:\u003c\/strong\u003e Gel-infused memory foam layer regulates temperature and keeps the sleep surface cool, aided by spring gaps that allow air to circulate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotion Isolation:\u003c\/strong\u003e Individually encased springs absorb movement, so your partner's shifting during the night stays on their side of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiberglass-Free:\u003c\/strong\u003e Built without fiberglass, the mattress offers a worry-free sleep without added irritants or concerns about material breakdown.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified Materials:\u003c\/strong\u003e Meets CertiPUR-US and OEKO-TEX standards, ensuring the foam and cover are tested and free from heavy metals and harmful chemicals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreathable Cover:\u003c\/strong\u003e 3D knitted jacquard top surface is soft to the touch and designed to promote airflow for enhanced comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e80\" L x 76\" W x 14\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e105 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBeige, White\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolyester\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMattress Size\u003c\/th\u003e\n\u003ctd\u003eKing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003ctd\u003e40\" x 20\" x 20\", 110 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat size is this mattress?\u003c\/h3\u003e\n\u003cp\u003eThis is a king mattress measuring 80 inches long by 76 inches wide and 14 inches thick, fitting standard king bed frames.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does it arrive?\u003c\/h3\u003e\n\u003cp\u003eThe mattress ships compressed in a box measuring 40 by 20 by 20 inches and weighing 110 pounds. Once unpacked, it will expand to its full 14-inch thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat colors are available?\u003c\/h3\u003e\n\u003cp\u003eThe mattress is available in beige or white.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What size is this mattress?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This is a king mattress measuring 80 inches long by 76 inches wide and 14 inches thick, fitting standard king bed frames.\"}},{\"@type\":\"Question\",\"name\":\"How does it arrive?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The mattress ships compressed in a box measuring 40 by 20 by 20 inches and weighing 110 pounds. Once unpacked, it will expand to its full 14-inch thickness.\"}},{\"@type\":\"Question\",\"name\":\"What colors are available?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The mattress is available in beige or white.\"}}]}\u003c\/script\u003e","brand":"Somnus Mattress USA","offers":[{"title":"Default Title","offer_id":48924078342281,"sku":"B2716P242970","price":448.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/1303\/5913\/files\/726663f9c5105cdc1d84154ac3de2d18_944a6e12-f298-4911-b858-5808a2c7fe57.jpg?v=1794073407","url":"https:\/\/alfahomefurniture.com\/products\/14-inch-king-hybrid-mattress-with-independently-encased-springs-gel-memory-foam-medium-firm-fiberglass-free-certipur-us-certified-mattress-in-a-box","provider":"Alfa Home Furniture","version":"1.0","type":"link"}