{"product_id":"14-hybrid-copper-gel-mattress-plush","title":"14\" Hybrid Copper-Gel Mattress-Plush","description":"\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cstrong class=\"font-medium\"\u003eMattress Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"my-4 list-disc space-y-0.5 pl-[22px] text-base leading-[27px] text-neutral-900 first:mt-0 last:mb-0 [\u0026amp;_ul]:my-1 [\u0026amp;_ul]:text-neutral-600\"\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003e3\" Copper-Gel Infused Memory Foam Comfort Layer\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— The top layer is where you feel the mattress first and most. Copper and gel are infused directly into the foam to work simultaneously: copper aids temperature regulation and delivers its inherent health benefits passively throughout the night, while gel disperses heat to prevent the foam from retaining body warmth — a common complaint with traditional memory foam.\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eFoam-Encased Coil Support System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Individually wrapped coils encased in foam provide targeted support and minimize motion transfer between sleep partners. The foam encasement around the perimeter reinforces edge support, making the full surface of the mattress usable — not just the center.\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003ePlush Comfort Level\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— This mattress is classified as plush, meaning it has a softer, more enveloping feel suited to side sleepers and those who prefer a conforming, cradling surface over a firm, pushback feel.\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eAdjustable Base Compatible\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— The 14\" Copper Hybrid is designed and confirmed compatible with adjustable bases — a meaningful distinction for buyers pairing a mattress with an articulating base.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cstrong class=\"font-medium\"\u003eMattress Cover\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"my-4 list-disc space-y-0.5 pl-[22px] text-base leading-[27px] text-neutral-900 first:mt-0 last:mb-0 [\u0026amp;_ul]:my-1 [\u0026amp;_ul]:text-neutral-600\"\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eZip-Off Machine-Washable Cooling Cover\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— The outer cover removes completely and machine washes, making it the most practical hygiene feature on any mattress. Most mattress covers are fixed and non-removable. A washable cover means the surface your body contacts every night can actually be cleaned — not just protected. Reduces allergens when laundered regularly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cstrong class=\"font-medium\"\u003eCertifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"my-4 list-disc space-y-0.5 pl-[22px] text-base leading-[27px] text-neutral-900 first:mt-0 last:mb-0 [\u0026amp;_ul]:my-1 [\u0026amp;_ul]:text-neutral-600\"\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eCertiPUR-US Certified\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— The foams in this mattress are certified free of formaldehyde, phthalates, ozone depleters, heavy metals, PBDEs, and specific Tris flame retardants (TCEP, TDBPP, TDCPP, TEP). Low VOC emissions for indoor air quality. This is an independently verified certification — not a self-reported claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cstrong class=\"font-medium\"\u003eThe Case for Copper in a Mattress\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCopper is an essential trace mineral present in multiple organ systems and involved in several key biological functions. In the context of sleep, the relevant properties are:\u003c\/p\u003e\n\u003cul class=\"my-4 list-disc space-y-0.5 pl-[22px] text-base leading-[27px] text-neutral-900 first:mt-0 last:mb-0 [\u0026amp;_ul]:my-1 [\u0026amp;_ul]:text-neutral-600\"\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eTemperature regulation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Copper is a natural thermal conductor, helping dissipate body heat at the sleep surface\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eAntimicrobial properties\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Copper has well-documented antimicrobial activity, which is relevant to the hygiene of a surface you spend 6–8 hours in contact with every night\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eCollagen support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Copper plays a role in collagen and elastin production, which supports skin and joint health\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e\n\u003cstrong class=\"font-medium\"\u003eEnergy metabolism\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Copper is involved in iron absorption and energy production at the cellular level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003eInfusing copper into the comfort layer means these properties are present at the exact point of contact between your body and the mattress — not in a layer buried beneath several inches of foam.\u003c\/p\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cstrong class=\"font-medium\"\u003eWho Is This Mattress For?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"my-4 list-disc space-y-0.5 pl-[22px] text-base leading-[27px] text-neutral-900 first:mt-0 last:mb-0 [\u0026amp;_ul]:my-1 [\u0026amp;_ul]:text-neutral-600\"\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003eSide sleepers who need a plush, pressure-relieving surface at the hip and shoulder\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003eHot sleepers who want a hybrid with active thermal management built into the comfort layer\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003eHealth-conscious consumers who want certified, clean materials and functional wellness features in a mattress\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003eCouples who need motion isolation from individually wrapped coils\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003eAnyone pairing a mattress with an adjustable base and needs confirmed compatibility\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003eShoppers who want a mattress with a washable cover for long-term hygiene maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cstrong class=\"font-medium\"\u003eWarranty and Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"my-4 list-disc space-y-0.5 pl-[22px] text-base leading-[27px] text-neutral-900 first:mt-0 last:mb-0 [\u0026amp;_ul]:my-1 [\u0026amp;_ul]:text-neutral-600\"\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e10-year limited warranty through manufacturer\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003eA waterproof mattress protector is strongly recommended — liquid spills void the warranty\u003c\/li\u003e\n\u003cli class=\"text-base leading-[27px]\"\u003e60-night Sleep Trial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"my-4 border-l-[3px] border-neutral-300 pl-6 [\u0026amp;\u0026gt;p]:text-[17px] [\u0026amp;\u0026gt;p]:font-medium [\u0026amp;\u0026gt;p]:leading-6 [\u0026amp;\u0026gt;p]:text-neutral-900\"\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cem\u003e\"What is a copper-gel infused hybrid mattress?\"\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eA copper-gel infused hybrid mattress combines a memory foam comfort layer infused with both copper and cooling gel with a coil support system beneath it. The copper helps conduct heat away from the sleep surface and provides antimicrobial and health-supporting properties, while the gel prevents heat retention common in traditional memory foam. The 14\" Copper Hybrid is plush, CertiPUR-US certified, and compatible with adjustable bases.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote class=\"my-4 border-l-[3px] border-neutral-300 pl-6 [\u0026amp;\u0026gt;p]:text-[17px] [\u0026amp;\u0026gt;p]:font-medium [\u0026amp;\u0026gt;p]:leading-6 [\u0026amp;\u0026gt;p]:text-neutral-900\"\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cem\u003e\"Is the 14\" Copper Hybrid mattress good for side sleepers?\"\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eYes. The mattress is classified as plush with a 3-inch copper-gel memory foam comfort layer that conforms and cradles the body — a surface profile well-suited to side sleepers who need pressure relief at the hip and shoulder. The foam-encased coil system underneath provides the support needed to keep the spine aligned without a firm pushback feel.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote class=\"my-4 border-l-[3px] border-neutral-300 pl-6 [\u0026amp;\u0026gt;p]:text-[17px] [\u0026amp;\u0026gt;p]:font-medium [\u0026amp;\u0026gt;p]:leading-6 [\u0026amp;\u0026gt;p]:text-neutral-900\"\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cem\u003e\"What does CertiPUR-US certified mean for a mattress?\"\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eCertiPUR-US certification means the foam layers in the mattress have been independently tested and verified to be free of formaldehyde, phthalates, ozone depleters, heavy metals, PBDEs, and specific Tris flame retardants. It also certifies low VOC emissions for indoor air quality. It is a third-party verified standard — not a brand self-certification.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote class=\"my-4 border-l-[3px] border-neutral-300 pl-6 [\u0026amp;\u0026gt;p]:text-[17px] [\u0026amp;\u0026gt;p]:font-medium [\u0026amp;\u0026gt;p]:leading-6 [\u0026amp;\u0026gt;p]:text-neutral-900\"\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cem\u003e\"Does the copper hybrid mattress work with an adjustable base?\"\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eYes. The 14\" Hybrid Copper-Gel Infused Memory Foam Mattress is confirmed compatible with adjustable bases.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote class=\"my-4 border-l-[3px] border-neutral-300 pl-6 [\u0026amp;\u0026gt;p]:text-[17px] [\u0026amp;\u0026gt;p]:font-medium [\u0026amp;\u0026gt;p]:leading-6 [\u0026amp;\u0026gt;p]:text-neutral-900\"\u003e\n\u003cp class=\"mb-3 text-base leading-[27px] text-neutral-900 last:mb-0\"\u003e\u003cem\u003e\"What mattress has a removable washable cover?\"\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eThe 14\" Copper Hybrid Mattress includes a zip-off machine-washable cooling cover that removes completely for laundering — reducing allergens and keeping the sleep surface hygienically clean in a way that fixed, non-removable covers cannot.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Guestly Sleep","offers":[{"title":"Twin XL","offer_id":47339450106044,"sku":"14HCOPPERTL","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":47339450138812,"sku":"14HCOPPERF","price":655.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":47339450171580,"sku":"14HCOPPERQ","price":695.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":47339450204348,"sku":"14HCOPPEREK","price":795.0,"currency_code":"USD","in_stock":true},{"title":"California king","offer_id":47339450237116,"sku":"14HCOPPER-5","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3850\/8988\/files\/Copper14in1.webp?v=1787857919","url":"https:\/\/guestlysleep.com\/products\/14-hybrid-copper-gel-mattress-plush","provider":"Guestly Sleep","version":"1.0","type":"link"}