High Density Upholstery Foam for Chair Cushion Replacement

High density foam is characterized by a compression rate of 44lbs, providing the perfect balance of cushioning and firmness. It remains soft while retaining its support, allowing individuals to sit comfortably without causing excessive compression. The firmness of the foam is determined by its compression, not its density. To avoid overly hard cushions or mattresses that sink under pressure, it is important to consider the compression or ild number.

Compression refers to the amount of pressure required to compress a piece of foam by 25% and still have it return to its original thickness. For instance, a 4" thick foam piece that needs 33 lbs to compress by 1" and bounce back to 4" has a compression rating of 33 lbs, or ild (indention load deflection). All foam sheets are sold by sheet, not by yard. It is recommended to use a ballpoint pen or pencil instead of a box cutter to open the packaging.

Durability is guaranteed, with the foam lasting 7 to 10 years. Medium density foam is perfect for firm yet comfortable cushions, offering high-quality compression and material for long-lasting use, even under heavy weight. Made in the USA, it is ideal for various applications such as oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses, and bedding support.

With a density of 1.8 and 44lb compression, the foam has a 100% recovery rate and can last from 3 to 7 years. Contact us for your custom cutting needs.

product information: