High-density foam has a compression rate of 44 lbs, providing the perfect balance of cushioning and stiffness. Its softness is complemented by its firm support, allowing individuals to sit on it without excessive compression. Compression, not density, determines the firmness of the foam. To avoid a cushion that is as hard as a rock or a mattress that sinks when sat upon, it is crucial 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% while still maintaining its original thickness.

For example, a 4-inch thick piece of foam that requires 33 lbs to be compressed 1 inch and return to its full 4-inch thickness has a 33 lb. compression rating or ILD. It is important to avoid using a box cutter to open the package, as this may damage the foam. Instead, use a ball-point pen or a pencil to make a small incision and then break it from there.

High-density foam is known for its durability, lasting 7 to 10 years, and is commonly used for mattresses and cushions due to its ideal combination of firmness and softness for comfort. Its high-quality compression and materials ensure long-lasting performance, even when subjected to heavy weight.

When ordering, it is crucial to know the size and height of your mattress beforehand to ensure you are purchasing the correct size. The total height of your sleep system should be the sum of your bed frame, foundation, or adjustable bed base, and the height of your mattress.

Foamrush's foam is certified for high quality, passing rigorous quality control standards. The unique formulation of their foam delivers an ideal balance of support, comfort, and long-lasting resilience. This certified foam can be used for a variety of projects in the home, such as repairing worn-down chairs, creating custom cushions, and even packing delicate items.

The foam is easy to customize with various tools, allowing users to trim the edges, stack layers for extra thickness, or glue pieces together to create wider or thicker cushions. It is important to open the package immediately and use caution when doing so, as using sharp objects may damage the foam.

In summary, Foamrush's high-quality, certified foam offers a range of benefits, including durability, comfort, and customizability, making it a versatile choice for a variety of projects and applications.

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