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.
FoamRush 0.5 x 24 x 72 Charcoal High Density Upholstery Foam Cushion (Upholstery Sheet, Foam Padding, Seat Replacement, Chair Cushion Replacement, Square Foam, Wheelchair Seat Cushion) Made in USA : Arts
Gel Seat Cushions Cars, Office Wheelchairs Vive Health, 45% OFF
Foamma 6 x 24 x 24 Gel Memory Foam (Chair Cushion Foam for Dining Chairs, Wheelchair Seat Cushion) : Arts, Crafts & Sewing
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
FoamRush 5 x 22 x 22 Upholstery Foam High Density Firm Foam Soft Support (Chair Cushion Square Foam for Dinning Chairs, Wheelchair Seat Cushion
FoamRush 5 x 22 x 22 Upholstery Foam High Density Firm Foam Soft Support (Chair Cushion Square Foam for Dinning Chairs, Wheelchair Seat Cushion Replacement) : Arts, Crafts & Sewing
Chair Foam
Gel Seat Cushions Cars, Office Wheelchairs Vive Health, 45% OFF
22 X 48 High Density Upholstery Foam Cushion chair Cushion Square Foam for Dining Chairs, Wheelchair Seat Cushion Replacement
Upholstery Memory Foam