1.8 lbs Per Cubic Foot
Foam Firmness is a measurement of the foam's softness. Indentation Force Deflection, or IFD, is the pressure in pounds needed to compress a 50 square inch circular plate 25% of the way into the foam.
This 4 inch upholstery foam (size 4x24x108) is enough foam to cover 4 occasional chairs for use in the dining room or breakfast area. The thickness of a 4 inch foam offers maximum comfort in a pull up chair as a thicker foam would eliminate any leg room under the table. If you have a slip covered couch that has seen better days, placing a four inch piece of foam under the cushions will provide more support and the slipcover will hide the foam.
For more information, see our Upholstery Foam Product Guide.
- Please Note: This product is or contains urethane foam. Urethane foam is flammable. Once ignited, urethane foam burns rapidly, producing intense heat, dense smoke, and toxic gases. Please keep away from heat, sparks, and flame.
- Common Uses: Dining Room Chair Upholstery, Couch Cushions, Day Beds, Car, Motorcycle, & RV Seats, Ottomans
Shipping Rates are calculated off the weight and destination of your items. Standard freight is capped at $12.95. Expedited shipping rates are available at checkout.
Any customer who is dissatisfied with a purchase may receive a refund. All returned items must be in original unused condition and not cut or altered by the customer. Returns must be received within 30 days of the ship date. Restrictions apply to some products. Certain products cannot be returned.
See our Shipping & Return Policy for more information.