{"product_id":"english-elm-omne-fria-twin-mattress-firm-foam-layers-with-pcm-cooling-cover-for-deep-sleep","title":"Omne Fria Twin Mattress Firm Foam Layers with Pcm Cooling Cover for Deep Sleep","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThree precisely sequenced foam layers give this 8-inch twin mattress a structured, medium-firm feel that supports spinal alignment without the rigidity of an innerspring. A Phase Change Material cover sits at the surface, actively absorbing and releasing heat to keep the sleep climate balanced — a meaningful upgrade for anyone who runs warm at night. The all-foam, coil-free construction arrives compressed in a manageable box and expands to its full profile within 24 to 72 hours, requiring no tools, no crew, and no complicated setup.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eW 38 x L 75 x H 8 inches (Twin)\u003c\/li\u003e \u003cli\u003ePCM-infused cooling cover reacts to body heat, absorbing excess warmth and releasing it to maintain a consistent sleep temperature\u003c\/li\u003e \u003cli\u003e1-inch ventilated I-Gel memory foam comfort layer cushions pressure points while drawing heat away from the body\u003c\/li\u003e \u003cli\u003e3-inch Fria foam transition layer adapts to body contours for balanced, responsive support between the comfort and base layers\u003c\/li\u003e \u003cli\u003e4-inch high-density base foam provides long-term foundational stability and durability without coils\u003c\/li\u003e \u003cli\u003eCertiPUR-US certified foam construction, tested against harmful chemicals and verified for durability and emissions\u003c\/li\u003e \u003cli\u003eShips compressed in a box sized to move through standard hallways and doorways; expands evenly to its full 8-inch profile within 24 to 72 hours\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1\" Ventilated I-Gel Gel Memory Foam\u003c\/li\u003e\n\u003cli\u003e3\" Fria Foam\u003c\/li\u003e\n\u003cli\u003e4\" Density Base Foam\u003c\/li\u003e\n\u003cli\u003ePhase Change Cooling Cover\u003c\/li\u003e\n\u003cli\u003eCertiPurUS Certified (against harmful chemicals)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003csmall\u003eNote: Product descriptions may reference specific features of \u003cstrong\u003eB047P316870-GIGA\u003c\/strong\u003e. You will receive the exact product according to the options (color, size, material, shape, etc.) you select on this page.\u003c\/small\u003e","brand":"English Elm","offers":[{"title":"Default Title","offer_id":49925596151975,"sku":"B047P316870-GIGA","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0312\/6968\/3245\/files\/e9a1cb44275b6baa8f9cb7294fed4b9e_7572070a-0df5-4023-87d1-ca51a6365e15.jpg?v=1778946376","url":"https:\/\/englishelm.com\/products\/english-elm-omne-fria-twin-mattress-firm-foam-layers-with-pcm-cooling-cover-for-deep-sleep","provider":"English Elm","version":"1.0","type":"link"}