High-density foam has a compression rate of 44lbs, featuring the perfect amount of cushioning and stiffness. It is soft yet still holds its firmness and support, allowing an individual to sit on it without compressing the foam too much. 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 necessary to compress a piece of foam 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. It's important to note that all foam sheets are sold per sheet, not per yard, and they should be opened with a ball point pen or a pencil, not a box cutter.

Medium-density foam is used for a firmness yet relaxable cushion. It has high-quality compression and material to keep it lasting for longer periods, even when harsh weight is applied. A 50% restocking fee may apply on returned items.

Foamrush's foam is certified for the highest quality, with a density of 1.8, a compression of 44 ILD, and a 100% recovery rate durability. It's great for revitalizing worn-out chairs, sofas, cushions, and other high-density replacement foam, providing the perfect balance of support, comfort, and durability. This high-density firm foam is designed for heavy traffic and high-use applications, lasting from 7-12 years.

Foamrush's foam is Certipur-US certified, ensuring quality and safety compared to non-certified or non-regulated foam. The company provides foam products that are made cut-to-order to ensure 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, foam mattress toppers, and carrying cases for delicate glass or ceramic items, packing foam for delicate glass or ceramic items, accent pillows, and many other crafts and DIY projects.

Foamrush's foam is easy to work with using tools such as most slicing devices. You can trim the edges or stack layers for extra thickness to customize the foam to meet your needs. The foam can also be glued together to create wider pieces or layered upon one another to create thicker cushions.

It's important to open the package immediately and use caution when doing so, as you don't want to cut through and tear the foam. Once the foam is removed from the shipping box, it should be unrolled so that it may relax.

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