{"product_id":"10-inch-hybrid-king-mattress-gel-foam-pocket-coils-certipur-us","title":"10-Inch Hybrid King Mattress – Gel Memory Foam + Pocket Coils, Medium","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/1798\/2256\/files\/94940aea-8e8e-4bd9-9520-5b4833be793c.jpg?v=1788517150\" alt=\"10-inch hybrid king mattress on bed frame in bedroom showing profile height - Nook \u0026amp; Nest\" style=\"max-width:100%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/1798\/2256\/files\/d98511bc-236f-4df7-a071-6cc8de2ef71b.jpg?v=1788517154\" alt=\"Hybrid mattress 5-layer cross-section showing gel foam and pocket coil construction - Nook \u0026amp; Nest\" style=\"max-width:100%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/1798\/2256\/files\/d7b5c2ff-9b83-44b6-941a-f3e6869922a2.jpg?v=1788517160\" alt=\"Hybrid king mattress pocket coil and gel foam layer detail close-up - Nook \u0026amp; Nest\" style=\"max-width:100%;\"\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eA practical 10-inch hybrid king mattress – gel memory foam + pocket coils, medium  designed for everyday home use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Layer Hybrid Construction:\u003c\/strong\u003e Gel memory foam layers over individually wrapped pocket coils for adaptive medium firm support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Gel Memory Foam:\u003c\/strong\u003e Draws heat away from the body and reduces heat retention for a cooler sleeping surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion Isolation:\u003c\/strong\u003e Individually wrapped pocket coils absorb movement independently — ideal for couples or light sleepers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpine \u0026amp; Pressure Relief:\u003c\/strong\u003e Foam contours to body shape while coils provide targeted lift from head to toe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypoallergenic Materials:\u003c\/strong\u003e Non-toxic foam resists allergens and is safe for sensitive sleepers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Certified:\u003c\/strong\u003e CertiPUR-US • OEKO-TEX Standard 100.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMattress-in-a-Box:\u003c\/strong\u003e Ships compressed; unroll and allow up to 48 hours to expand fully.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/1798\/2256\/files\/d7b5c2ff-9b83-44b6-941a-f3e6869922a2.jpg?v=1788517160\" alt=\"Hybrid king mattress pocket coil and gel foam layer detail close-up - Nook \u0026amp; Nest\" style=\"max-width:100%;\"\u003e\u003c\/p\u003e\u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMakes everyday routines simpler.\u003c\/li\u003e\n\u003cli\u003eHelps create a neater, more comfortable space.\u003c\/li\u003e\n\u003cli\u003eEasy to coordinate with your existing home setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSize \u0026amp; Fit\u003c\/h2\u003e\u003cp\u003eAvailable size or fit references in this listing: King, Medium, Standard. Match the selected variant to your space or existing item before ordering.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSmall-space homes that need a practical mattresses solution.\u003c\/li\u003e\n\u003cli\u003eEveryday routines where the listed features can simplify use or reduce clutter.\u003c\/li\u003e\n\u003cli\u003eShoppers who have measured their space and confirmed the selected variant details.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cp\u003eThe current listing includes the product shown and the components identified in the selected variant details. Review the product images and specifications before ordering.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSize: King\u003c\/li\u003e\n\u003cli\u003eDimensions: 79.9″L × 76″W × 10″H (approx. 9.8″)\u003c\/li\u003e\n\u003cli\u003eConstruction: 5-layer hybrid (gel memory foam + individually wrapped pocket coils)\u003c\/li\u003e\n\u003cli\u003eFirmness: Medium Firm\u003c\/li\u003e\n\u003cli\u003eWeight: 43.2kg (87.7 lbs)\u003c\/li\u003e\n\u003cli\u003eCertifications: CertiPUR-US, OEKO-TEX Standard 100\u003c\/li\u003e\n\u003cli\u003eColour: White\u003c\/li\u003e\n\u003cli\u003eDelivery: Compressed in box; expands within 48 hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA well-specified hybrid king mattress combining foam comfort with coil support. Fast US shipping.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eNeed help choosing?\u003c\/strong\u003e\u003cbr\u003eContact us and we will be happy to help with product details and available options.\u003c\/p\u003e\u003ch2\u003eCare, Shipping \u0026amp; Returns\u003c\/h2\u003e\u003cp\u003eFollow the care label and product-specific guidance. Orders generally arrive within 2–5 business days in the United States. Hassle-free 30-day returns are accepted; see our \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e for details.\u003c\/p\u003e","brand":"Nook \u0026 Nest","offers":[{"title":"White","offer_id":67497051324720,"sku":"CJFU27361360001","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/1798\/2256\/files\/94940aea-8e8e-4bd9-9520-5b4833be793c.jpg?v=1788517150","url":"https:\/\/mynookandnest.com\/products\/10-inch-hybrid-king-mattress-gel-foam-pocket-coils-certipur-us","provider":"Nook \u0026 Nest","version":"1.0","type":"link"}