High-density foam has a compression rate of 44 lbs, featuring the perfect balance of cushioning and stiffness. Its soft yet firm texture provides ample support, preventing the foam from compressing too much when an individual sits on it. Compression, rather than density, determines the firmness of the foam. To avoid a cushion that is hard as a rock or a mattress that sinks when sat upon, it is crucial 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% while still allowing it to bounce back to its original thickness. For instance, a 4-inch thick foam piece that requires 33 lbs to compress it by 1 inch and return to its full 4-inch thickness has a 33 lb compression rating or ILD.

It is important to note that all foam sheets are sold per sheet, not per yard. When opening the package, it is recommended to use a ball-point pen or pencil instead of a box cutter to avoid damaging the foam.

Medium-density foam is often used for firmness and relaxation in cushions. It is made with high-quality compression and materials to ensure long-lasting durability, even when subjected to heavy weight. A restocking fee may apply on returned items.

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 perfect for revitalizing worn-out chairs, sofas, cushions, and other high-density replacement needs. The unique formula provides the ideal balance of support, comfort, and durability.

Foamrush's high-density firm foam is designed for heavy traffic and high-use applications, with a lifespan of 7-12 years. The foam is Certipur-US certified, ensuring it is safe and of high quality, unlike non-certified or non-regulated foam.

Foam can be used for a variety of projects beyond just sofas and chairs. It can be customized to repair worn-down chairs, create custom cushions for patio furniture, ottomans, stools, headboards, RVs, boat seats, car seats, golf cart seats, workout benches, cots, window seats, and even as packing material for delicate items. Foam can also be used to create accent pillows and a wide range of DIY projects.

Customizing the foam is straightforward, as it can be easily trimmed, stacked, or glued together to meet specific size and shape requirements. When opening the package, it is essential to use caution and avoid sharp tools to prevent damaging the foam.

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