High-density foam offers a compression rate of 44 lbs, providing the perfect balance of cushioning and stiffness. Its soft yet firm texture ensures adequate support, preventing excessive compression when an individual sits on it. Compression, rather than density, determines the firmness of the foam. To avoid a cushion that is as hard as a rock or a mattress that sinks when sat upon, it is crucial to consider the compression or Indentation Load Deflection (ILD) number. Compression refers to the number of pounds required to compress a piece of foam by 25% while still maintaining its original thickness.

For example, a 4-inch thick piece of foam that requires 33 lbs to be compressed by 1 inch and then return to its full 4-inch thickness has a 33 lb compression rating or ILD. It is essential to note that all foam sheets are sold per sheet, not per yard. When handling the foam, it is recommended to use a ball-point pen or pencil to make a small incision, rather than a box cutter, which could potentially damage the product.

Medium-density foam is often used for a firm yet relaxable cushion. Its high-quality compression and material ensure long-lasting durability, even when subjected to heavy weight. However, a 50% 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 for durability. This foam is ideal for revitalizing worn-out chairs, sofas, cushions, and other high-density replacement applications. The unique formulation provides the perfect balance of support, comfort, and longevity, designed to last 7-12 years in high-traffic and high-use environments.

Foamrush's foam is Certipur-US certified, ensuring quality assurance and safety compared to non-certified or non-regulated foam. The versatility of foam allows it to be used in a variety of projects beyond just sofas and chairs, such as repairing worn-down chairs, creating custom cushions for patio furniture, ottomans, headboards, RVs, boat seats, car seats, workout benches, and more.

The foam is easy to customize using commonly available tools, allowing users to trim the edges, stack layers for increased thickness, or glue pieces together to create wider or thicker cushions. When opening the package, it is crucial to use caution and avoid using sharp objects that could potentially cut or tear the foam.

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