{"product_id":"memory-foam-mattress-12-in-queen-medium-firm-pressure-relief","title":"Memory Foam Mattress 12 in Queen Medium Firm - Pressure Relief","description":"\u003cp\u003eOur review of this 12 in memory foam mattress finds it best suited to sleepers who want a medium firm feel that balances support and cushioning. The single biggest reason to consider it is the layered foam construction: a cooling gel memory foam layer on top with supportive foam beneath creates a responsive surface that conforms without feeling overly soft. Setup is straightforward since the mattress ships compressed, and the removable knit cover adds durability and simple cleaning - overall a sensible choice for bedroom, guest room, or dorm use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayered comfort:\u003c\/strong\u003e The mattress uses a 3 in gel memory foam top, 2 in comfort support foam, and 7 in flex comfort foam to deliver a consistent medium firm feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling gel memory foam:\u003c\/strong\u003e The gel-infused top layer helps disperse heat and reduces pressure points on shoulders, hips, and spine for a cooler night.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified safe materials:\u003c\/strong\u003e The foams are CertiPUR-US certified and the cover meets OEKO-TEX Standard 100, providing reassurance about chemical safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable, removable cover:\u003c\/strong\u003e A premium knitted mattress cover with a bottom zipper improves airflow and can be taken off for basic cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy delivery and setup:\u003c\/strong\u003e Compressed in a box for transport, the mattress expands in place and regains shape within about 72 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis mattress is ideal for mixed-position sleepers and those who want a balance of support and contouring without the deep sink of ultra-soft mattresses. Side, back and stomach sleepers can all find comfortable alignment thanks to the layered construction and targeted pressure relief from the gel memory foam.\u003c\/p\u003e\u003cp\u003ePeople who need very firm orthopedic support or prefer the bounce of an innerspring may want to look elsewhere. Also allow up to 72 hours for full expansion and odor dissipation before judging the final 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 suits a wide range of sleeping positions.\u003c\/li\u003e\n\u003cli\u003ePressure-relieving gel memory foam top reduces hotspot discomfort for shoulders and hips.\u003c\/li\u003e\n\u003cli\u003eCertified foams and OEKO-TEX cover provide peace of mind about material safety.\u003c\/li\u003e\n\u003cli\u003eRemovable knit cover and simple setup from a compressed box make maintenance and installation easy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome reviewers report varied perceptions of softness, so firmness may feel different depending on body type.\u003c\/li\u003e\n\u003cli\u003eRequires up to 72 hours to fully expand and for any initial odor to fade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\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\u003eSize\u003c\/td\u003e\n\u003ctd\u003eQueen\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\u003e3 in gel memory foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMiddle layer\u003c\/td\u003e\n\u003ctd\u003e2 in comfort support foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase layer\u003c\/td\u003e\n\u003ctd\u003e7 in flex comfort foam with wave-shaped airflow support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eOEKO-TEX Standard 100 certified knitted fabric, removable zipper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe mattress is a solid value for anyone wanting a medium firm memory foam bed that balances contouring and support, backed by safety certifications and a removable cover. It works especially well in bedrooms, guest rooms, and dorms where ease of setup and broad comfort are priorities, though sleepers seeking very firm support should compare options before buying.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long to expand?\u003c\/strong\u003e\u003cbr\u003eAllow up to 72 hours for full expansion and for any temporary odor to dissipate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the cover removable?\u003c\/strong\u003e\u003cbr\u003eYes, the premium knitted cover has a bottom zipper for easy removal and cleaning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it work on my frame?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with most queen bed bases, frames, and can even be used on the floor.\u003c\/p\u003e","brand":"Amazon Basics","offers":[{"title":"Default Title","offer_id":48651225333979,"sku":"B0B34SWCPT","price":346.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/713XUUra_vL._AC_SL1500_3404e585-ace9-4013-928a-f7c0d94e71b9.jpg?v=1778608631","url":"https:\/\/gearmusthave.com\/products\/memory-foam-mattress-12-in-queen-medium-firm-pressure-relief","provider":"GearMustHave","version":"1.0","type":"link"}