{"product_id":"14-inch-queen-mattress-in-a-box-cooling-copper-memory-foam","title":"14 Inch Queen Mattress in a Box - Cooling Copper Memory Foam","description":"\u003cp\u003eIn this review the 14 Inch Queen Mattress in a Box is evaluated as a medium-firm, pressure-relieving option for sleepers who need solid back support and a cool sleeping surface. The single biggest reason to consider it is the combination of a cooling graphene knit cover and a copper-infused memory foam layer that together manage heat and contour to the body for targeted pressure relief. Setup is straightforward from the boxed delivery, and the mattress carries both CertiPUR-US and Oeko-Tex Standard 100 certifications, which matter to shoppers prioritizing tested foam and fabric safety.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Graphene Cover:\u003c\/strong\u003e A breathable graphene knit cover wicks away heat and moisture to help maintain an optimal sleep temperature throughout the night.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Memory Foam Layer:\u003c\/strong\u003e Copper-infused Aerofusion memory foam contours to the body to relieve pressure points while the copper helps reduce odors and potential skin irritation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium-Firm Support:\u003c\/strong\u003e The mattress offers a balanced medium-firm feel that provides spinal support for back sleepers and people with back pain without feeling overly hard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Setup:\u003c\/strong\u003e Compressed and boxed for easy delivery, the mattress expands to its intended profile within 24 hours after unboxing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Materials:\u003c\/strong\u003e CertiPUR-US and Oeko-Tex Standard 100 certifications ensure the foams and fabrics were tested for harmful chemicals and low VOCs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Limited Warranty:\u003c\/strong\u003e A long warranty gives buyers confidence in the build quality and durability expectations for regular home use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe mattress suits couples and individual sleepers who want a supportive, medium-firm bed with pressure relief and temperature management; it is especially appropriate for people who wake with back pain and need consistent lumbar support. Those who prefer a responsive spring-like surface or who require a very soft, plush feel should look elsewhere, since this design emphasizes contouring support over pillow-top softness.\u003c\/p\u003e\n\u003cp\u003eIt is also a practical choice for buyers who need easy delivery and setup: the compressed, rolled packaging is convenient for apartments and narrow stairways, and the compatibility with box springs, slatted platforms, foundations, and the floor makes it flexible for many frames.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCooling cover helps regulate temperature for warmer sleepers.\u003c\/li\u003e\n\u003cli\u003eCopper-infused memory foam provides targeted pressure relief and odor resistance.\u003c\/li\u003e\n\u003cli\u003eMedium-firm feel supports the spine, beneficial for back pain.\u003c\/li\u003e\n\u003cli\u003eCertifications and a 10-year limited warranty add confidence in material safety and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome buyers report mixed durability impressions over time, so long-term wear may vary by use.\u003c\/li\u003e\n\u003cli\u003eCannot be returned once opened, which reduces flexibility if the feel is not a match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e60in x 80in x 14in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComfort level\u003c\/td\u003e\n\u003ctd\u003eMedium-firm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover material\u003c\/td\u003e\n\u003ctd\u003eGraphene knit cooling fabric with hidden zipper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComfort layer\u003c\/td\u003e\n\u003ctd\u003eCopper-infused Aerofusion memory foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCertiPUR-US, Oeko-Tex Standard 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin of foam\u003c\/td\u003e\n\u003ctd\u003eFoam made in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 14 Inch Queen Mattress in a Box is a solid value for shoppers who want \u003cstrong\u003ecooling\u003c\/strong\u003e performance and reliable medium-firm support with pressure-relieving memory foam. Its certified materials, copper-infused layer, and easy boxed delivery make it a practical choice for people with back pain or anyone who needs a supportive nightly surface that helps reduce heat buildup.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does it take to fully expand?\u003c\/strong\u003e\u003cbr\u003eAllow about 24 hours after unboxing for the mattress to return to its full shape and firmness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cover removable for washing?\u003c\/strong\u003e\u003cbr\u003eYes, the graphene knit cover has a hidden zipper so it can be removed without flipping the mattress for easier cleaning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this mattress be used on any bed frame?\u003c\/strong\u003e\u003cbr\u003eYes, it is compatible with box springs, slatted platforms, foundations, flat surfaces, and even the floor.\u003c\/p\u003e","brand":"Dyonery","offers":[{"title":"Default Title","offer_id":48196135190747,"sku":"B0DHXLXSLV","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81s7uDxhUUL._AC_SL1500_7de45b68-7be6-433a-ac71-96f3bca0f50e.jpg?v=1770290713","url":"https:\/\/gearmusthave.com\/products\/14-inch-queen-mattress-in-a-box-cooling-copper-memory-foam","provider":"GearMustHave","version":"1.0","type":"link"}