High Density Firm Foam Upholstery Foam for Chair Cushion Replacement

Foam with high density has a compression rate of 44lbs, providing the perfect balance of cushioning and stiffness. It remains soft while also offering firmness and support, allowing individuals to sit without causing the foam to compress too much. The level of compression, not the density, determines how firm the foam is. To avoid ending up with a cushion that is as hard as a rock or a mattress that sinks when you sit on it, it is important to consider the compression or ild number. Compression refers to the number of pounds required to compress a piece of foam by 25% and have it return to its original thickness. For instance, a 4" thick piece of foam that needs 33 lbs. to compress it down by 1" and then spring back to its full 4" thickness has a compression rating or ild of 33 lbs. All foam sheets are sold per sheet rather than per yard. It is recommended not to open them with a box cutter; instead, use a ballpoint pen or pencil to make a small incision and tear it open from there. The durability of this foam is impressive, lasting between 7 to 10 years.

Medium density foam, on the other hand, is designed for a balance of firmness and comfort. It offers excellent compression and quality materials to ensure longevity, even when subjected to heavy weight. This foam is made in the USA and is ideal for use in oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses, and bedding support. It has a density of 1.8 and a 44lb compression rate, with a 100% recovery rate, lasting between 3 to 7 years. For all your custom cut needs, please contact us.

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