- Outdoor - One Solid Seat Cushion - Black - Exclusively by Blowout Bedding RN# 142035 One - High Quality - Outdoor - Solid Seat Cushion, Dimensions: 18.5" x 18.5" x 5" Factory Direct- Assuring you the Lowest Price Great for wicker chairs, desk chairs, autos, etc - 100% Polyester Fabric - Protected from UV Rays Resist: Mold, Mildew, Stains and Moisture - Spot Clean or Hand Wash Fabric - Mild Detergent - Suitable for Outdoor use Started Selling Sept 30th 2014 - Exclusively by Blowout Bedding RN# 142035