{"product_id":"english-elm-copper-infused-hybrid-king-mattress-with-cooling-cover-and-pocketed-coil-support","title":"Copper Infused Hybrid King Mattress with Cooling Cover and Pocketed Coil Support","description":"\u003cp\u003eA copper-infused comfort system and a phase-change fabric surface make this 12-inch hybrid king mattress a serious option for hot sleepers who want pressure relief without sacrificing edge-to-edge support. Five distinct layers work in sequence — from the temperature-regulating cover down through foam and coil — to deliver a soft feel grounded by a structurally sound coil core. \u003c\/p\u003e\u003cul\u003e \u003cli\u003eDimensions: 80 L x 76 W x 12 inches (King)\u003c\/li\u003e \u003cli\u003ePhase-change cooling fabric cover actively draws heat away from the body for a consistently cooler sleep surface\u003c\/li\u003e \u003cli\u003e3-inch copper-infused memory foam comfort layer conforms to body contours while copper helps dissipate heat buildup\u003c\/li\u003e \u003cli\u003e1-inch soft transition layer adds plushness between the memory foam and the coil core\u003c\/li\u003e \u003cli\u003e6-inch pocketed coil core built with 13-gauge coils for core support and reinforced 12-gauge perimeter coils for reliable edge stability\u003c\/li\u003e \u003cli\u003e2-inch high-density foam base anchors the entire structure and provides a firm, stable foundation beneath the comfort layers\u003c\/li\u003e \u003cli\u003eAll foam layers are CertiPUR-US certified, meaning they are manufactured without harmful chemicals, heavy metals, or ozone depleters\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA cooling fabric cover helps draw heat away, sitting atop a copper-infused memory foam layer that molds to your body. Beneath, a soft transition layer adds plushness before you reach the heart of the bed: an independent pocketed coil system reinforced with pocketed coils around the edges for sturdy support from border to border. A final high-density foam base layer anchors the structure, complementing the foam’s body contouring with a firm foundation.\u003c\/li\u003e\n\u003cli\u003eCooling Phase‑Change Fabric Cover – Regulates temperature for a cooler sleep .\u003c\/li\u003e\n\u003cli\u003e3” copper-infused memory comfort layer.\u003c\/li\u003e\n\u003cli\u003e1″ soft comfort layer.\u003c\/li\u003e\n\u003cli\u003e6″ pocketed coil core – 13‑gauge coils provide core support; 12‑gauge perimeter coils boost edge stability.\u003c\/li\u003e\n\u003cli\u003e2” high-density support base comfort layer.\u003c\/li\u003e\n\u003cli\u003eAll the foam layers are CertiPUR‑US® certified, ensuring they are made without harmful chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003csmall\u003eNote: Product descriptions may reference specific features of \u003cstrong\u003eB047P300732-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":49923569975463,"sku":"B047P300732-GIGA","price":889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0312\/6968\/3245\/files\/0a2bb78192371150c549031a2e526c4f.jpg?v=1778943174","url":"https:\/\/englishelm.com\/products\/english-elm-copper-infused-hybrid-king-mattress-with-cooling-cover-and-pocketed-coil-support","provider":"English Elm","version":"1.0","type":"link"}