Foamrush 4 x 20 x 20 Cool Gel Memory Foam Upholstery Square Cushion Medium Firm (Chair Cushion, Square Foam Dining Chairs

High density foam has a compression rate of 44lbs. It features the perfect amount of cushioning and stiffness. Its soft but still holds its firmness and support for an individual to sit on it without compressing the foam too much. Compression = firmness compression (not density) is what determines firmness. If you dont want a cushion thats hard as a rock or a mattress that sinks when you sit on it, you have to check the compression or ild number.

Foamma (4-Pack 2 x 20 x 20 HD Upholstery Foam High

Foamma 2 x 20 x 20 High Density Upholstery Foam

Gel infused memory foam regulates temperature while conforming to the body to ease pressure points. A ventilated design helps to increase airflow through the memory foam layer. The heavier parts of the body that press farther into the gel memory foam are pressure points, and memory foam has the ability to soften and relieve those areas.

Foamma 4 x 20 x 20 Gel Memory Foam (Chair Cushion Foam for Dining Chairs, Wheelchair Seat Cushion)

7 Moroccan Floor Upholstery Foam Cushion Insert-compatible for

We combined a 1 inch layer of ventilated gel memory foam and a 3 inch layer of high density support foam for a pressure relief and support with a

Foamma 4 x 20 x 23 Gel Memory Foam, High Density Base, Medium Feel (Chair Cushion Square Foam for Dinning Chairs, Wheelchair Seat Cushion

Factory Direct To You 3x24x72 Upholstery Foam

Replacement Foam for Couch, Rv, Sofa Cushions, Bench Cushion

Foamma 4 x 20 x 20 High Density Upholstery Foam

FoamRush 4 x 32 x 32 Upholstery Foam Cushion High