{"product_id":"queen-mattress-12-in-gel-memory-foam-medium-firm-cool-pressure","title":"Queen Mattress 12 in Gel Memory Foam Medium Firm - Cool, Pressure","description":"\u003cp\u003eOur review of the Queen Mattress 12 in Gel Memory Foam finds it best for sleepers who want a balance of contouring comfort and moderate firmness without fuss. The single biggest reason to consider this mattress is the combination of a high-density support core and cooling gel memory foam that provides targeted pressure relief while keeping the surface noticeably cooler than traditional foams. Setup is simple and maintenance is practical thanks to a removable, machine-washable cover, making it a sensible choice for everyday bedrooms and guest rooms.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-layer construction:\u003c\/strong\u003e A high-density support foam base combined with gel-infused memory foam gives stable support and adaptive body contouring for side and back sleepers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling design:\u003c\/strong\u003e Open-cell foam and breathable airflow channels help dissipate heat to reduce night sweats and keep the sleep surface comfortable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable cover:\u003c\/strong\u003e The OEKO-TEX certified cover unzips and is machine-washable, making spills and stains easy to manage without replacing the mattress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertiPUR-US certified foam:\u003c\/strong\u003e Foam materials are made without harmful chemicals, which supports a healthier sleeping environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacation-friendly shipping:\u003c\/strong\u003e The mattress arrives vacuum-packed for compact shipping and is easy to unbox and expand in a well-ventilated space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis mattress is well suited for couples or single sleepers who want a medium-firm feel that balances pressure relief and support, especially those who run warm during the night and need extra temperature regulation. It also works well in smaller bedrooms or loft beds where a mattress that arrives compressed and expands on site is preferred.\u003c\/p\u003e\u003cp\u003ePeople seeking a very plush, sinking memory foam experience or those who need exceptional edge support from innerspring systems should look elsewhere. Also, if immediate full loft and firmness are required, allow the recommended 48-72 hours for full expansion before judging the feel.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComfortable medium-firm feel that provides good pressure relief for many sleepers.\u003c\/li\u003e\n\u003cli\u003eCooling gel and open-cell construction reduce heat buildup for more restful nights.\u003c\/li\u003e\n\u003cli\u003eRemovable, machine-washable OEKO-TEX cover simplifies cleaning and hygiene.\u003c\/li\u003e\n\u003cli\u003eCertiPUR-US certified foam ensures the materials are produced without certain harmful chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupport is mixed in customer reports; some heavier sleepers may find the base less supportive than firmer innerspring options.\u003c\/li\u003e\n\u003cli\u003eVacuum-packed delivery requires 48-72 hours to fully expand, so the mattress may feel different out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eQueen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e12 in\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\u003eTop layer\u003c\/td\u003e\n\u003ctd\u003eCooling gel-infused memory foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase layer\u003c\/td\u003e\n\u003ctd\u003eHigh-density support foam (CertiPUR-US)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eRemovable, machine-washable OEKO-TEX certified fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eVacuum-packed, allow 48-72 hours to expand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 12 in Queen Gel Memory Foam mattress is a strong pick for sleepers seeking a versatile medium-firm mattress that combines \u003cstrong\u003ecooling\u003c\/strong\u003e performance and pressure relief with easy maintenance. It represents good value for bedrooms and guest rooms where temperature regulation and a washable cover matter most, though those needing very firm or innerspring-style support should consider other formats.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long to wait after unboxing?\u003c\/strong\u003e\u003cbr\u003eAllow 48-72 hours in a well-ventilated room for the mattress to fully expand; gentle heat can speed the process.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the cover washable?\u003c\/strong\u003e\u003cbr\u003eYes, the OEKO-TEX certified cover is removable and machine-washable for straightforward cleaning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the foams certified safe?\u003c\/strong\u003e\u003cbr\u003eYes, the mattress uses CertiPUR-US certified foam and an OEKO-TEX certified cover, produced without certain harmful chemicals.\u003c\/p\u003e","brand":"KOPEECHO","offers":[{"title":"Default Title","offer_id":48252742303963,"sku":"B0F8BT4CH1","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81-4CwtuvNL._AC_SL1500_fe4355cb-4a48-499a-a959-e2ccd972c490.jpg?v=1778277419","url":"https:\/\/gearmusthave.com\/products\/queen-mattress-12-in-gel-memory-foam-medium-firm-cool-pressure","provider":"GearMustHave","version":"1.0","type":"link"}