The seat cushion by Outdoor Decor will allow you to relax in stylish comfort. Made of durable material that is UV-protected, fade-resistant, mildew resistant, and water repellent. The fill is a high-density 100% polyester slab designed for ease and support. This cushion size is perfectly sized and designed to provide you with functionality and the softest cushioning while giving your space an extra touch. Sold as a single cushion Features: Water Resistant, Fade Resistant, Mildew Resistant Chair Fastening: String Ties Finishing Feature: Knife-Edge Use: Outdoor Seat Cushion Measurements: 18 Width/Inches, 2.75 Height/Inches, 19 Depth/Inches Fiber Content: 100% Polyester Filling Content: 100% Polyester Care: Spot Clean Country of Origin: Imported