DMI® Molded Foam Seat Cushion for Wheelchair or Chair SKU: 513-8025-9910 Pinit Size : 16-Inch x 18-Inch x 3-Inch Style : Plaid Quantity discounts available QuantityPrice Out of Stock -+ Add to Cart SpecificationsSize: 16 x 18 x 3 inches Convoluted, egg-crate foam UPC: 041298802518; 041298802525