Sourcemax White Foam 5" x 24" x 108" sku-678515050

Sourcemax White upholstery foam, size 5" x 24" x 108", is listed under Fills, Foam and Pillow Forms as sku-678515050. The high-density polyurethane foam comes as a rectangle that can be cut with a bread knife or electric knife, shaped and stacked. It can cushion sofas, chairs, ottomans, stools, headboards, RV and boat seats, car and golf cart seats, workout benches, cots and window seats.

It can also pad carrying cases for delicate glass or ceramic items, mattresses, bedding supports and poker tables, among other home and commercial upholstery uses. The listing describes it as medium-density standard cushion foam and gives length options of 72 or 108 inches, a width of 24 inches and thickness options of 1, 2, 3, 4, 5 and 6 inches.

It is fire retardant, has a stated 100% recovery rate and an expected durability of 7 to 10 years. White foam may turn yellow when exposed to air; the color change does not indicate damage. The package contains 1 sheet of high-density upholstery foam.