SET OF 2 Dining Seat Outdoor Cushions 21"L x 21"W x 4.5"H. Box Edge and Single Welt. Polyester fabric in Tulip Scroll by Comfort Classics Inc. Renew your outdoor patio furniture with a new Set of 2 Dining Seat Outdoor Cushions 21"L x 21"W x 4.5"H. Box Edge and Single Welt. Polyester fabric in Tulip Scroll. Comfort Classics Inc. have over 50 years of experience in the outdoor cushion industry. We take pride in our cushions and customer satisfaction is our No.1 priority. Polyester fabrics offer luxurious quality All Of our cushions are made with Quick Dry Comfort Technology which makes your cushions Dry Rapidly Outdoor fabric is UV treated to resist fading for longer lasting vibrant color This product is easy to maintain with a mild soap and warm water.