The Outdoor Chaise Cushion from Polywood attaches with fabric ties and is built to withstand the conditions of regular chaise use. Covered in Revolution Polypropylene performance fabric, it resists moisture, salt, sun, mold, and mildew, with a foam and blended polyester fiber fill that retains its shape and support through extended seasons of use. Quick-drying and easy to clean with soap and water, it maintains its performance without requiring special care.