Upholstery Foam High Density Firm Foam - 3 x 25 x 25

With a compression rate of 44lbs, high-density foam offers the perfect combination of cushioning and stiffness. It maintains its softness while providing firmness and support, allowing individuals to sit on it without flattening the foam too much. Firmness is determined by compression, not density. To avoid extremely hard cushions or mattresses that sink when you sit on them, it's important to check the compression or ILD (indention load deflection) number.

Compression refers to the amount of pounds needed to compress a piece of foam by 25% and have it bounce back to its original thickness. For instance, a 4" thick foam piece requiring 33 lbs. to compress it by 1" and return to its full thickness has a compression rating of 33 lbs. All foam sheets are sold per sheet, not per yard. When opening the foam, avoid using a box cutter; instead, use a ballpoint pen or pencil to make a small incision for safety.

Medium-density foam is designed to offer firm yet comfortable cushioning. It features high-quality compression and materials that ensure longevity, even under 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.

With a density of 1.8 and a compression of 44lbs, this foam has a 100% recovery rate and can last from 3 to 7 years. Contact us for your custom cut foam needs to get the perfect fit for your project.

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