{"product_id":"onyx-summit","title":"Onyx Summit","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForeverbed Onyx - Summit (Soft Comfort)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLasting Support\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTraditional innersprings are made in rows and columns. Arranged in a hexagon pattern, our Honeycomb coils leave no gaps, offering much greater support and pressure relief. All mattress coils are 8\" tall. Our coils have an industry leading six turns over those 8\", and are electronically tempered for lasting strength and durability. These specs make our coils commercial grade, which is what makes a Foreverbed a Foreverbed. Innerspring mattresses sleep cooler than foam mattresses because air within your mattress is replaced as you move around the surface, keeping you at a comfortable sleeping temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMica Infused Cooling Fabric\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eOur mica-infused cooling fabric is designed to feel noticeably cool the moment you lie down. Advanced phase-change material helps absorb and manage excess body heat, while the fabric’s high thermal-transfer performance moves heat away from your body quickly. The result is a cooler, more comfortable sleep surface that helps prevent heat from building up through the night.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eComfort Layers - Serene Foam \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMemory foam has obvious disadvantages. For starters, it gets harder when subjected to cold. Serene stay the same plush feel no matter the temperature of your bedroom. Even the highest quality gel memory foams sleep hotter than basic upholstery foam. Serene has a cell structure that replaces air within the cell as you move over the surface so your body heat does not build in the foam. The biggest benefit of memory foam is pressure relief, which Serene outperforms 4:1.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eComfort Layers - Isotonic+ Memory Foam\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIsotonic+ memory foam is designed to deliver deep pressure relief and responsive contouring while helping reduce pressure points across the body. Its adaptive feel allows the foam to conform closely to your shape, creating a more personalized sleep surface and helping distribute weight more evenly. Isotonic+ adds a plush, cushioning layer of comfort while maintaining the support needed for a balanced feel throughout the night.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBamboo Viscose Fiber\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eForeverbed Onyxfeatures \u003c\/span\u003ebamboo viscose fiber\u003cspan\u003e just beneath the fabric on the top of the mattress. Bamboo viscose is naturally soft, breathable, and moisture-wicking, helping pull moisture away from your body so it can evaporate quickly. This helps create a cooler, drier, and more comfortable sleeping environment throughout the night.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCertiPUR-US Certified Foams\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRest assured you are sleeping healthy with CertiPUR-US certified foams.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade without formaldehyde\u003c\/li\u003e\n\u003cli\u003eMade without ozone depleters\u003c\/li\u003e\n\u003cli\u003eMade without phthalates regulated by the U.S. Consumer Product Safety Commission\u003c\/li\u003e\n\u003cli\u003eMade without mercury, lead and other heavy metals\u003c\/li\u003e\n\u003cli\u003eLow VOC (volatile organic compound) emissions for indoor air quality (less than 0.5 parts per million)\u003c\/li\u003e\n\u003cli\u003eScreened for relevant chemicals, including flame retardants, that are classified as carcinogens, mutagens or reproductive toxins and are harmful to human health\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFormaldehyde and Fiberglass Free\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eForeverbed mattresses are free from the toxins and dangers of formaldehyde and fiberglass.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFoundation sold separately.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLifetime Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca rel=\"noopener\" title=\"Perfect Fit Guaranteed\" href=\"https:\/\/croftmattress.com\/pages\/perfect-fit-guarantee\" target=\"_blank\"\u003ePerfect Fit Guaranteed - Learn More\u003c\/a\u003e\u003ca href=\"https:\/\/croftmattress.com\/perfect-fit-guarantee\" title=\"Perfect Fit Guaranteed\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cpre class=\"zddDMd\"\u003e\u003c\/pre\u003e","brand":"Foreverbed","offers":[{"title":"Twin XL","offer_id":52820204093751,"sku":null,"price":2299.99,"currency_code":"USD","in_stock":true},{"title":"Twin","offer_id":52820204126519,"sku":null,"price":2199.99,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":52820204159287,"sku":null,"price":2699.99,"currency_code":"USD","in_stock":true},{"title":"California king","offer_id":52820204192055,"sku":null,"price":3299.99,"currency_code":"USD","in_stock":true},{"title":"Split King","offer_id":52820204224823,"sku":null,"price":4598.98,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":52820204257591,"sku":null,"price":2599.99,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":52820204290359,"sku":null,"price":3199.99,"currency_code":"USD","in_stock":true},{"title":"Flex Head Queen","offer_id":52820204323127,"sku":null,"price":3099.99,"currency_code":"USD","in_stock":true},{"title":"Flex Head King","offer_id":52820204355895,"sku":null,"price":3599.99,"currency_code":"USD","in_stock":true},{"title":"Ozark King (108x84)","offer_id":52820204388663,"sku":null,"price":4949.99,"currency_code":"USD","in_stock":true},{"title":"Grand Ozark King (120x80)","offer_id":52820204421431,"sku":null,"price":5399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/3955\/9479\/files\/Onyx.jpg?v=1786471385","url":"https:\/\/croftmattress.com\/products\/onyx-summit","provider":"Croft Mattress","version":"1.0","type":"link"}