{"product_id":"foamrush-7-inch-bunk-rv-mattress-replacement-36-in-x-72-in-cooling","title":"FoamRush 7-Inch Bunk RV Mattress Replacement 36 in x 72 in - Cooling","description":"\u003cp\u003eIn this review of the FoamRush 7-Inch Bunk mattress replacement, the bottom line is simple: it is a practical, customizable gel memory foam option for RVs, campers, truck cabs and small guest beds that need pressure relief without excessive sink. The combination of a ventilated gel memory foam comfort layer and a high density support base delivers a noticeably cooler surface than typical memory foam and stable support for side and back sleepers in confined spaces, making it worth considering when replacing a 36 in x 72 in bunk mattress.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-layer construction:\u003c\/strong\u003e A ventilated gel memory foam top over a high density support core provides targeted pressure relief on shoulders and hips while keeping the sleeper supported.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling gel infusion:\u003c\/strong\u003e Gel material in the memory foam helps disperse body heat so the mattress sleeps cooler than standard memory foam surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilated design:\u003c\/strong\u003e The top layer includes holes to improve airflow and reduce heat buildup for more comfortable nights in small, warm cabins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to customize:\u003c\/strong\u003e The foam can be cut, sliced or glued, allowing trimming to fit odd RV spaces or stacking to increase thickness for a tailored sleep surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide application:\u003c\/strong\u003e Suitable for RV bunks, camper trailers, truck sleepers and DIY projects where a replaceable, pressure-relieving foam pad is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Manufactured domestically, which some buyers prefer for quality and sourcing transparency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe FoamRush 7-Inch Bunk is best for RV owners, camper trailer users and truck drivers who need a replaceable 36 in x 72 in mattress that balances pressure relief with support and will benefit from a cooler memory foam surface. It also fits DIYers restoring boat berths, vintage camper beds or creating custom cushions where trimming or layering foam is required.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for people seeking a plush, sinking memory foam feel or those who require an integrated cover or adjustable base compatibility without checking total system height; the product is sold without a cover and buyers should confirm combined mattress and foundation height before ordering.\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\u003eComfortable medium-firm feel delivers good pressure relief while maintaining support for varied sleeping positions.\u003c\/li\u003e\n\u003cli\u003eCooling gel and ventilation reduce heat retention compared with traditional memory foam pads.\u003c\/li\u003e\n\u003cli\u003eCustomizable: easy to cut, layer or glue to fit unconventional spaces and DIY projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFirmness opinions vary; some users find it noticeably firm, so sleepers preferring very soft mattresses may be disappointed.\u003c\/li\u003e\n\u003cli\u003eCover is not included, so an additional purchase is required for a finished mattress surface and protection.\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\u003eGel memory foam RV mattress replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall thickness\u003c\/td\u003e\n\u003ctd\u003e7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e36 in x 72 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\u003eLayers\u003c\/td\u003e\n\u003ctd\u003eVentilated gel memory foam top + high density support foam base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe FoamRush 7-Inch Bunk is a sensible, value-oriented replacement for 36 in x 72 in RV and camper beds when you want cooler memory foam comfort without losing support. Its ventilated gel top and customizable foam construction make it a versatile choice for small spaces and DIY repairs, though buyers should factor in the missing cover and mixed feedback on firmness when deciding.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the mattress come with a cover?\u003c\/strong\u003e\u003cbr\u003eNo, the FoamRush 7-Inch Bunk is sold without a cover, so plan to add a fitted topper or mattress cover for protection and a finished feel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I trim this mattress to fit odd-shaped beds?\u003c\/strong\u003e\u003cbr\u003eYes, the foam is designed to be easy to cut with a sharp knife, serrated knife, electric knife or hot wire cutter and can be glued or layered as needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this mattress sleep cool in an RV?\u003c\/strong\u003e\u003cbr\u003eThe gel-infused, ventilated memory foam top is intended to disperse heat and improve airflow, making it cooler than standard memory foam in confined spaces.\u003c\/p\u003e","brand":"FoamRush","offers":[{"title":"Default Title","offer_id":48205154386139,"sku":"B09NQNBTD7","price":199.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51B8j_cy33L._AC_SL1080_7062cf0f-5a8d-417f-a721-0cde51d2c35a.jpg?v=1770227014","url":"https:\/\/gearmusthave.com\/products\/foamrush-7-inch-bunk-rv-mattress-replacement-36-in-x-72-in-cooling","provider":"GearMustHave","version":"1.0","type":"link"}