Car Washing Cleaning Foam Density Sponge

Foam density is the weight - usually in pounds - of a single cubic block (12” x 12” x 12”) of foam in a cushion. For example, if a cubic block of foam weighed 1.5 pounds, its foam density would be 1.5 pounds per cubic foot (or PCF).
Foam density is one of the many factors that help to determine the quality of your sofa or sectional. It can affect the overall price of the furniture, too.
In short, the higher the foam density, the better the quality. And generally, when you’re getting a higher quality product, it will last longer in your home.
Foam density is one of the many factors that help to determine the quality of your sofa or sectional. It can affect the overall price of the furniture, too.
In short, the higher the foam density, the better the quality. And generally, when you’re getting a higher quality product, it will last longer in your home.


Most seat cushions used for residential furniture hang out in the 1.5 to 2.5 pounds per cubic foot, with the industry average at 1.8 pounds PCF.
Foams that have less density are reserved for lower-end furniture or parts of the sofa or sectional that doesn’t support as much weight, like back cushions or arm padding. Higher densities, like 2.0 pounds PCF and up can be found in the seats of luxury furniture.
Furniture that is specifically designed for heavy commercial use (such as restaurant seating) may use foam with an even higher density, like 3.0 or higher.
Your foam density, depending on the grade, could really take your furniture from being relatively temporary to more of a long-lasting, investment piece.


Most retailers and certainly furniture manufacturers will have access to the foam density within your furniture, so feel free to ask about it as you shop around!
Also, if you are looking at buying high-end furniture you can almost guarantee that it will come with cushions that use good quality, high density foam.
Your warranty information may also provide insight into the furniture’s foam density.