{"product_id":"coolvie-full-size-12-in-medium-hybrid-mattress-pressure-relief","title":"Coolvie Full Size 12 in Medium Hybrid Mattress - Pressure Relief","description":"\u003cp\u003eOur review of the Coolvie Full Size 12 in medium hybrid mattress finds it best for sleepers who want a balanced feel with motion isolation and easy setup. The single biggest reason to buy is the individually wrapped coil core combined with dense foam layers, which delivers noticeable edge support and minimal partner disturbance while still offering a contouring, medium feel. Setup is straightforward since the mattress ships compressed and regains shape within 24-72 hours, and Coolvie backs it with a 100 night trial and a 10-year warranty.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e100 Night Trial:\u003c\/strong\u003e A 100 nights sleeping trial lets buyers test comfort over several weeks and decide if the medium feel suits their sleep style.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIndividually Wrapped Coils:\u003c\/strong\u003e Pocketed, individually wrapped springs reduce motion transfer and provide strong edge support for less roll-off.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh Density Foam Layers:\u003c\/strong\u003e Multiple high density foam layers increase durability and resist sagging while offering sustained support.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHybrid Construction:\u003c\/strong\u003e The combination of coils and foam gives a contouring surface without the full-sink sensation of all-foam mattresses.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompressed Packaging:\u003c\/strong\u003e The mattress ships in a box compressed and rolled for easy delivery and fits a variety of frames and bases.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Support:\u003c\/strong\u003e A 10-year warranty and customer support are included to address setup or comfort concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis mattress suits couples who need \u003cstrong\u003ezero motion transfer\u003c\/strong\u003e thanks to the advanced pocketed coil system, and solo sleepers who prefer a medium, slightly contouring surface that balances pressure relief with support. The firmness works well for a wide range of sleepers including teens and adults who want a mattress that does not sleep hot and is simple to set up.\u003c\/p\u003e\n\u003cp\u003eLight sleepers who need very soft, plush cushioning or heavier individuals seeking very firm, orthopedic support may want to compare models with different thicknesses or firmer zoning. If you need an ultra-plush pillow-top feel, a different construction would be a better match.\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\u003eEffective motion isolation from individually wrapped coils keeps partner movement from disturbing sleep.\u003c\/li\u003e\n \u003cli\u003eGood edge support and compatibility with adjustable frames due to the coil core.\u003c\/li\u003e\n \u003cli\u003eHigh density foam layers improve durability and reduce the risk of early sagging.\u003c\/li\u003e\n \u003cli\u003eEasy unpacking and expansion from the boxed packaging makes setup quick.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome customers find the mattress slightly softer than expected, so firmness perception varies by sleeper.\u003c\/li\u003e\n \u003cli\u003eA full expansion can take up to 72 hours, which may be inconvenient for those wanting immediate full comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFull size hybrid mattress\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\u003eFeel\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003eIndividually pocketed coil system\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eComfort Layers\u003c\/td\u003e\n\u003ctd\u003eMultiple high density foam layers\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTrial \u0026amp; Warranty\u003c\/td\u003e\n\u003ctd\u003e100 nights trial, 10-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eCompressed, rolled mattress in a box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Coolvie Full Size 12 in hybrid mattress is a sensible choice for couples and everyday sleepers who want balanced comfort, strong edge support, and minimal motion transfer. Backed by a 100 night trial and 10-year warranty, it represents good value for those seeking durable, medium-feel sleep without complicated setup.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow long until the mattress reaches full size?\u003c\/strong\u003e\u003cbr\u003eThe mattress typically regains full shape within 24-72 hours after unboxing; expansion is faster in warmer rooms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I feel my partner move during the night?\u003c\/strong\u003e\u003cbr\u003eThe individually wrapped coil system and foam layers are designed to minimize midnight motion so most users report little to no disturbance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bases is the mattress compatible with?\u003c\/strong\u003e\u003cbr\u003eIt fits box springs, slatted frames, flat platforms, floors or adjustable bases as noted by the compressed packaging design.\u003c\/p\u003e","brand":"Coolvie","offers":[{"title":"Default Title","offer_id":48660264779995,"sku":"B0C9TJ715R","price":323.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/813Tt-3cGGL._AC_SL1500_836725f7-cadd-441c-b120-f4546dae16eb.jpg?v=1778663443","url":"https:\/\/gearmusthave.com\/products\/coolvie-full-size-12-in-medium-hybrid-mattress-pressure-relief","provider":"GearMustHave","version":"1.0","type":"link"}