High-density foam has a compression rate of 44 lbs, offering the perfect balance of cushioning and stiffness. It is soft yet maintains its firmness and support, allowing an individual to sit on it without compressing the foam excessively. Compression, not density, is the key factor that determines the firmness of the foam. To avoid a cushion that is as hard as a rock or a mattress that sinks when you sit on it, you need to check the compression or ILD (indentation load deflection) number. Compression refers to the number of pounds required to compress a piece of foam by 25% and still have it bounce back to its original thickness.

For example, a 4-inch-thick piece of foam that requires 33 lbs to pack it down 1 inch and return to its full 4-inch thickness has a 33 lb compression rating or ILD. It's important to note that all foam sheets are sold per sheet, not per yard, and should be opened carefully using a ball-point pen or pencil, rather than a box cutter, to avoid damage.

Medium-density foam is used for a firm yet relaxable cushion. It has high-quality compression and materials to ensure its longevity, even when subjected to heavy weights. However, Foamrush's upholstery foam return policy does not include fees, but any returned items must be unused and in the same condition as received. Once an item is returned to the returns department, a restocking fee of up to 50% may apply.

Regarding the foam's cutting capabilities, the machines can handle up to 96 inches in length, but any remaining piece must be glued together. Please allow 1-5 days for the foam to regain its original size after being unpackaged.

Foamrush's foam is certified for the highest quality, with a density of 1.8, a compression of 44 ILD, and a 100% recovery rate. This foam is ideal for revitalizing worn-out chairs, sofas, cushions, and other high-density replacement needs. The unique formulation provides the perfect balance of support, comfort, and durability, making it suitable for heavy-traffic and high-use applications with a lifespan of 7-12 years.

Foamrush's foam is CertiPUR-US certified, ensuring quality assurance and safety compared to non-certified or non-regulated foam. The company offers a variety of foam products, cut to order, to meet the diverse needs of its customers.

Foam can be used for a wide range of projects beyond just sofas and chairs. It can be customized to repair worn-down chairs, create custom cushions for patio furniture, ottomans, headboards, RVs, boat seats, car seats, workout benches, and more. The foam can be easily trimmed, stacked, or glued together to achieve the desired size and shape, allowing for efficient customization.

Lastly, it's essential to handle the foam with care during the unpackaging process, as using sharp objects to open the shipping box may lead to cuts or tears in the material. Once the foam is removed from the box, it should be allowed to relax and regain its original size.

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