High-density foam features the perfect amount of cushioning and stiffness, with a compression rate of 44 lbs. Its soft yet firm and supportive, allowing individuals to sit on it without compressing the foam too much. Compression, not density, is the determining factor for firmness. To avoid a cushion that's as hard as a rock or a mattress that sinks when sat on, one needs to check the compression or Indentation Load Deflection (ILD) number. Compression refers to the number of pounds required to compress a piece of foam 25% and have it bounce back to its original thickness. For example, 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. It's recommended to use a ball point pen or a pencil to open the package, rather than a box cutter, and start by making a small incision before breaking it further. The durability of this foam is impressive, lasting 7 to 10 years.

Medium-density foam is used for firmness and a relax-able cushion. It has high-quality compression and materials to ensure it lasts for longer periods, even when subjected to harsh weights. This foam is made in the USA and is ideal for a variety of applications, including oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses, and bedding support.

The medium-density foam has a density of 1.8 and a 44 lb. compression rating. It offers a 100% recovery rate and lasts from 3 to 7 years. Customers are encouraged to contact the company for their custom-cut needs.

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