{"product_id":"foamrush-3-inch-bunk-high-density-foam-rv-mattress-replacement","title":"FoamRush 3-Inch Bunk High Density Foam RV Mattress Replacement","description":"\u003cp\u003eIn this review the FoamRush 3-Inch Bunk high density foam mattress replacement is evaluated for use in RVs, campers, trailers and small beds where a slim, supportive pad is required. The bottom line: this 28 in x 75 in, medium-firm slab delivers reliable support and pressure relief for light sleepers or anyone needing a firmer surface without bulk. Its CertiPUR-US certified composition and a stated 44 ILD compression make it a practical choice for refreshing a worn-out bunk or sleeper surface at a modest cost.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh density construction:\u003c\/strong\u003e The foam is formulated to balance support and durability so it holds shape in high-traffic applications like RV bunks and camper beds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e44 ILD compression:\u003c\/strong\u003e A medium-firm compression rating provides noticeable pressure relief while preventing excessive sinkage for a stable sleeping surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile use:\u003c\/strong\u003e Sized at 28 in x 75 in, the pad fits many trailer, truck and camper bunks and can be used on platform frames, futons or hide-a-beds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA and certified:\u003c\/strong\u003e The foam is CertiPUR-US certified, which gives reassurance about materials and indoor safety compared with non-certified foam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to customize:\u003c\/strong\u003e The slab can be trimmed, layered or glued to adjust thickness and fit, making it practical for DIY mattress projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe FoamRush 3-Inch Bunk is best for RV owners, weekend campers and van lifers who want a firmer, low-profile replacement mattress that restores support without rebuilding the bed platform. It's also well suited for upholsterers or crafters needing a consistent high-density piece for cushions or sofa repairs.\u003c\/p\u003e\n\u003cp\u003eThose seeking a plush, pillow-top sleep surface or a full mattress replacement with a built-in cover and multiple comfort layers should look elsewhere; this product is a 3 in foam slab intended as a firm support layer rather than a thick, multi-layer mattress system.\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\u003eFirm, supportive feel that resists excessive compression while offering pressure relief for back and side sleepers.\u003c\/li\u003e\n\u003cli\u003eCertiPUR-US certification and US manufacture provide quality and safety reassurance.\u003c\/li\u003e\n\u003cli\u003eSimple to trim, stack or glue for custom projects and nonstandard bed sizes.\u003c\/li\u003e\n\u003cli\u003eGood value where a low-profile, durable replacement is needed for an RV or camper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo cover is included, so buyers must provide or sew a fitted cover for protection and comfort.\u003c\/li\u003e\n\u003cli\u003eAt 3 in thickness, it may be too thin for sleepers who prefer a plush or deeply cushioned mattress experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e28 in x 75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmness \/ Compression (ILD)\u003c\/td\u003e\n\u003ctd\u003e44 ILD (medium firm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh density foam, CertiPUR-US certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eRV, camper, trailer, truck bunk, sleeper sofa, cushions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA\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\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe FoamRush 3-Inch Bunk is a sensible, value-focused option for anyone needing a firm, low-profile replacement mattress for an RV or camper. It provides dependable support, is easy to customize, and carries CertiPUR-US certification for peace of mind. Choose this if you need a durable, simple replacement layer; skip it if you want plush cushioning or an integrated cover.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this foam fit standard RV bunk frames?\u003c\/strong\u003e\u003cbr\u003eThe 28 in x 75 in dimensions match many common bunk sizes, but measure your frame before ordering to ensure a correct fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the foam come with a cover?\u003c\/strong\u003e\u003cbr\u003eNo, the product is sold as the foam slab only; buyers should provide or make a cover for protection and comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I trim or layer the foam?\u003c\/strong\u003e\u003cbr\u003eYes, the high density foam is easy to cut, trim and glue so you can stack layers or shape it for custom installations.\u003c\/p\u003e","brand":"FoamRush","offers":[{"title":"Default Title","offer_id":48648084652251,"sku":"B09NQNYHM5","price":69.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41Bxmbq7NVL._AC_SL1080_3600e9c8-4fad-44c0-9fe7-a0bf360b0c5c.jpg?v=1778612345","url":"https:\/\/gearmusthave.com\/products\/foamrush-3-inch-bunk-high-density-foam-rv-mattress-replacement","provider":"GearMustHave","version":"1.0","type":"link"}