High Density Polyurethane Foam, 3x24x72, White

With a compression rate of 44lbs, high-density foam offers an ideal balance of cushioning and stiffness. It provides a soft feel while maintaining firmness and support, allowing individuals to sit without excessive compression. Firmness is determined by compression, not density. To avoid overly hard cushions or sinks in the mattress, it is important to consider the compression or ILD (indentation load deflection) number. Compression indicates the amount of pounds needed to compress foam by 25% and have it return to its original thickness. For instance, a 4" thick foam requiring 33 lbs. to compress it 1" and bounce back to 4" has a compression rating of 33 lbs. Foam sheets are sold per sheet, not per yard. It is recommended to use a ballpoint pen or pencil instead of a box cutter when opening the package. The foam has a durability of 7 to 10 years with a 100% recovery rate and is fire retardant. It is 3" thick, 24" wide, and 72" long, making it suitable for various applications such as oval and round poker tables, furniture cushions, boat cushions, and car cushions. The foam density is 1.8 with a 44 lb. compression rating. When purchasing, be aware that foam may come vacuum packed, rolled, or compressed. It is essential to open the package immediately to allow the foam to expand back to its original size and shape. Leaving the package unopened for more than a week may cause the foam to lose its form. Lay the foam flat and give it up to 72 hours to fully regain its original shape.

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