Pillow Perfect Outdoor Curious Bird Squared Corners Chair Cushion, Soleil Outdoor chair cushion is made with 100-percent spun polyester fabric, resists weather and fading in sunlight; Suitable for indoor and outdoor use. New and improved 100-percent virgin polyester fiber filling offers an even cushier feel with greater durability Attached ties keep outdoor cushion securely fastened to your outdoor patio furniture; Made in USA or Imported Easy Care - lightly spot clean or hand wash outdoor cushion fabric with mild detergent and cool water; then let air dry Measures: 16.5-inch length X 18-inch width X 3-inch depth (Seat Portion); 20-inch length X 18-inch width X 3-inch depth (Back Portion)