High-density foam has a compression rate of 44 lbs, featuring the perfect amount of cushioning and stiffness. It is soft yet maintains its firmness and support, allowing an individual to sit on it without compressing the foam too much. Compression, not density, determines the firmness. To avoid a cushion that is as hard as a rock or a mattress that sinks when sat upon, one must check the compression or ILD (Indentation Load Deflection) number. Compression refers to the number of pounds necessary to compress a piece of foam by 25% and have it return to its original thickness. For instance, a 4-inch thick piece of foam that requires 33 lbs to pack it down 1 inch and return to its full 4-inch thickness has a 33 lb. compression rating or ILD.

All foam sheets are sold per sheet, not per yard. To open the packaging, it is recommended to use a ball-point pen or a pencil, rather than a box cutter. Start by making a small incision and then break it from there. The durability of the foam can last 7 to 10 years.

Medium-density foam is used for a firm yet relaxable cushion. It has high-quality compression and material, allowing it to last for longer periods even when subjected to harsh weight. The foam is made in the USA and is ideal for various applications, such as oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses, and bedding support.

The foam has a density of 1.8 and a 44 lb. compression rating. It offers a 100% recovery rate and can last from 3 to 7 years. Customers can contact the manufacturer for their custom cut needs.

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