{"product_id":"full-mattress-12-in-full-size-medium-firm-zoned-support-cooling","title":"Full Mattress 12 in Full Size Medium Firm - Zoned Support \u0026 Cooling","description":"\u003cp\u003eIn this review of the Full Mattress 12 in full size, the bottom line is simple: it is best for sleepers who want a balanced, medium firm feel with targeted lumbar support and strong motion isolation. The mattress blends a cooling gel memory foam comfort layer with a responsive system of individually wrapped pocket coils to reduce pressure points and maintain spinal alignment. Taken together, the construction makes it a solid choice for couples, combination sleepers, and anyone who wakes up with lower back stiffness and needs extra support without excessive firmness.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure relief \u0026amp; spinal alignment:\u003c\/strong\u003e The multi-layer comfort system, including low-resistance foam and cooling gel memory foam, cradles curves while the pocket coil core maintains neutral spinal alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZoned lumbar support:\u003c\/strong\u003e Reinforced high-compression coils and targeted lumbar foam reduce sinkage at the hips and lower back for improved alignment and less morning ache.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling and breathability:\u003c\/strong\u003e A wave-patterned comfort layer, airflow-promoting cover and open coil structure help wick heat and keep the sleeping surface cooler through the night.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion isolation:\u003c\/strong\u003e Independently wrapped coils absorb movement so partners are less likely to feel shifts across the bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge support and durability:\u003c\/strong\u003e Shorter, denser coils and high-density foam at the perimeter create reinforced edges, maximizing usable sleep surface and resisting sagging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe mattress is well suited to couples who need solid motion isolation and reinforced edges, and to combination sleepers who require a medium firm surface that still allows easy turning. It also fits people looking for targeted lumbar support to address lower back discomfort and those who prefer a cooler-feeling hybrid mattress.\u003c\/p\u003e\u003cp\u003eLightweight side sleepers who want a very plush contouring surface or strict stomach sleepers who require an extremely firm platform may want to consider other options. Also, those who need an ultra-thin profile should note this is a 12 in hybrid rather than a low-profile model.\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 balance that suits side, back, and stomach sleepers.\u003c\/li\u003e\n\u003cli\u003eTargeted zoned support reduces hip and lumbar sinkage for better spinal alignment.\u003c\/li\u003e\n\u003cli\u003eEffective cooling elements and breathable coil construction limit heat build-up.\u003c\/li\u003e\n\u003cli\u003eStrong motion isolation and reinforced edges increase usable surface and stability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAt 12 in, it is not an ultra-low or ultra-high profile, so buyers seeking very thin or very tall mattresses should check fit before purchasing.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGiovanly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eFull\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\u003eFirmness\u003c\/td\u003e\n\u003ctd\u003eMedium firm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eCooling gel memory foam over individually wrapped pocket coils with zoned lumbar foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge support\u003c\/td\u003e\n\u003ctd\u003eReinforced shorter denser coils and high-density foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Full Mattress 12 in full size is a versatile hybrid that delivers targeted lumbar support, reliable motion isolation, and temperature-regulating layers, making it a smart value for couples and combination sleepers. Its zoned coil system and cooling gel foam address common pressure points and back stiffness, so buyers who want balanced comfort and durability for everyday sleep will find it a practical purchase.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long until the mattress fully expands?\u003c\/strong\u003e\u003cbr\u003eAllow up to 72 hours for full expansion after unboxing, with most expansion occurring within the first day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the mattress sleep hot?\u003c\/strong\u003e\u003cbr\u003eNo, the gel-infused memory foam, breathable cover, wave comfort layer and open coil structure are designed to promote airflow and reduce heat retention.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there an odor out of the box?\u003c\/strong\u003e\u003cbr\u003eCustomers report little to no smell; the foams are CertiPUR-US certified and typically air out quickly.\u003c\/p\u003e","brand":"Giovanly","offers":[{"title":"Default Title","offer_id":48190297407707,"sku":"B0F9YZNZJ5","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91xRD8MbJdL._AC_SL1500_4c364ed7-db25-4c3d-930a-169219157227.jpg?v=1769605197","url":"https:\/\/gearmusthave.com\/products\/full-mattress-12-in-full-size-medium-firm-zoned-support-cooling","provider":"GearMustHave","version":"1.0","type":"link"}