6-Inch FoamRush RV Mattress Replacement (36 x 72) with Cotton Cover - Medium Firm, Pressure Relief - Travel Camper, Trailer, Truck - Made in USA, CertiPUR-US Certified

High density foam has a compression rate of 44lbs, providing the ideal balance of cushioning and firmness. It offers softness while maintaining its support for comfortable seating without excessive compression. Firmness is determined by compression, not density. To avoid overly hard or sinking cushions, it is essential to check the compression or ILD number. Compression refers to the pounds required to compress a piece of foam by 25% and have it return to its original thickness. For instance, a 4" foam piece needing 33 lbs. to compress it by 1" and return to 4" has a compression rating of 33 lbs. or ILD (Indentation Load Deflection).

To ensure durability lasting 7 to 10 years, avoid opening the package with a box cutter; instead, use a ballpoint pen or pencil for a gentle incision. High-density foam is widely used for its balance of firmness and softness, perfect for mattresses and cushions. It boasts high compression and quality material for extended longevity even under heavy weight.

To guarantee an accurate purchase, know the size and height of your mattress beforehand, considering the bed frame, foundation, or adjustable base height. Combine this with the mattress height to gauge the overall sleep system height correctly. Note that the cover is not included, and a 50% restocking fee may apply to returns.

Our certified foam features a density of 1.8, compression of 44, and recovery durability, perfect for reinvigorating chairs, sofas, and cushions. The uniquely formulated foam offers support, comfort, and durability, lasting 7-12 years, ideal for heavy use applications. CertiPUR-US certified, our foam ensures quality and safety for your home projects, custom-cut for superior customer satisfaction.

Crafted from ultra-plush bamboo cotton, our mattress cover is waterproof to protect the foam layers. It includes a non-skid bottom and a 360-degree zipper for easy removal, machine washable for convenience.

Our versatile high-density foam mattress can be used in various settings, from sleeper sofas and platform beds to trailers, camper vans, and RVs. Carefully open the package to avoid damaging the foam, unroll it for relaxation. Enjoy the comfort, support, and durability our foam products provide for all your seating and sleeping needs.

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