High Density Foam Olympic Queen RV Mattress Replacement, Extra Firm, Pressure Relief Support, Made in USA, CertiPUR-US Certified, Cover Not Included

High density foam has a compression rate of 44lbs, offering the perfect balance of cushioning and stiffness. It remains soft while providing firmness and support, allowing individuals to sit without causing too much compression. Firmness is determined by compression, not density, so it's important to check the compression or ild number to avoid overly hard cushions or sinking mattresses. Compression refers to the pounds needed to compress foam by 25% and still have it bounce back to its original thickness.

It's recommended to use a ballpoint pen or pencil, not a box cutter, when opening the foam. This durable foam can last 7 to 10 years, making it ideal for mattresses and cushions. The high-quality compression and material ensures longevity, even under heavy weight. Knowing the size and height of your mattress beforehand is essential for ordering the correct size.

Our foam is Certipur-US certified for quality, with a Density of 1.8, Compression of 44 ILD, and excellent recovery durability. It's perfect for rejuvenating chairs, sofas, and cushions due to its balance of support, comfort, and durability. The firm foam is designed for heavy use and can last 7-12 years.

Our foam is versatile and can be used in various settings, from sleeper sofas to RVs. It's easy to customize with slicing devices or glue for different thicknesses or shapes. When handling the foam, be cautious and avoid using sharp objects that could damage it.

In conclusion, high density foam offers the perfect combination of comfort and support, making it a long-lasting solution for various furniture needs.

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