High-density foam has a compression rate of 44 lbs, featuring the perfect balance of cushioning and stiffness. It is soft yet maintains its firmness and support, allowing an individual to sit on it without excessive compression. Compression, not density, determines the firmness. If you don't want a cushion that's as hard as a rock or a mattress that sinks when you sit on it, you need to check the compression or ILD (Indentation Load Deflection) number.

Compression refers to the number of pounds required to compress a piece of foam by 25% and still have it bounce back to its original thickness. For example, a 4" thick piece of foam that requires 33 lbs to pack it down 1" and return to its full 4" thickness has a 33 lb. compression rating or ILD.

All foam sheets are sold per sheet, not per yard. Do not open with a box cutter. Use a ballpoint pen or a pencil to start a small incision, and then break it from there. With proper care, the foam can last 7 to 10 years.

Medium-density foam is used for a firm yet comfortable cushion. It has high-quality compression and materials to maintain its durability even under heavy weight. A 50% restocking fee may apply on returned items.

Foamrush's foam is Certipur-US Certified for quality assurance, ensuring it is safe compared to non-certified or non-regulated foam. The company offers foam products that are made to order, ensuring quality for their customers.

Foam can be used for a variety of projects, not just for sofas and chairs. It can be customized to repair worn-down chairs, create custom cushions for patio chairs and benches, ottomans, stools, headboards, RVs, boat seats, car seats, golf cart seats, workout benches, cots, window seats, restore vintage furniture, and more. It can also be used as foam mattress toppers and carrying cases for delicate glass or ceramic items, as well as packing foam.

Foamrush's foam is easy to work with using various slicing devices. You can trim the edges or stack layers for extra thickness to customize the foam to your needs. The foam can also be glued together to create wider pieces or layered to make thicker cushions.

When receiving your foam, open the package immediately and use caution. Do not use anything sharp to open the shipping box, as you may cut through and tear the foam. Remove the foam from the box and unroll it so that it can relax.

product information: