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 4 x 24 x 48 Charcoal High Density Upholstery Foam Cushion (Upholstery Sheet, Foam Padding, Seat Replacement, Chair Cushion Replacement
Foam Upholstery Wrapped With Dacron Medium Density Firm Foam Dinning Chair Cushion Square 24x24
High Density #FoamTouch Upholstery Foam size 4 X 24 X (24-44) Custom Cut
4 X 24 X 24 Charcoal High Density Upholstery Foam Cushion, Foam Padding, Seat Replacement, Cushion Replacement, Wheelchair Cushion,
Upholstery Foam Cushion 5x 24” x 80 36 ILD (Semi Firm) High Density Seat Cushion Replacement Foam, Foam Padding, CertiPUR-US Certified Foam, Made in USA by Ritchie Foam & Mattress
Foamy Foam High Density 4 inch Thick, 24 inch Wide, 96 inch Long Upholstery Foam, Cushion Replacement
High Density 24 inch Wide, 24 inch Long Upholstery Foam, Cushion Repla – primefoaminnovation
Mybecca 5 L x 24 H x 72 H Upholstery Foam Cushion Medium Density (S – Mybecca Home Furnishing
1 x 24x 72 Upholstery Foam Cushion (Seat Replacement , Upholstery Sheet , Foam Padding)
100% Foam Made in USA Medium Density - 36LB Compression - 1.4ILD - 100% Recovery Rate Ideal for mattress topper, furniture, boat seats, car seats, and
5 X 24 X 72 Upholstery Foam Cushion Medium Density (Seat Replacement, Upholstery Sheet, Foam Padding)
High Density FoamTouch Upholstery Foam Cushion 6 X 24 X 24 - free shipping
Foamma 4 x 24 x 24 High Density Upholstery Foam Padding, Thick-Custom Pillow, Chair, and Couch Cushion Replacement Foam, Craft Foam Upholstery Supplies, Foam Pad for Cushions and Seat Repair High Density
Seat Cushions - High Density 8x 24x 80 (1836) Medium Firm Plus
2 x 24 x 24 - Gun Case Charcoal Foam - High Quality Foam for Cushio
Upholstery Foam 2 x 24 x 72 High Density Cushion Foam Pad Cushion