Invacare® Reusable Chair Pads feature 3 layers of protection including: a 100% waterproof vinyl backed polyester backing that locks out moisture and staining, a poly/rayon super absorbent soaker layer that absorbs and traps fluids, and a quilted cotton blend dry-touch top layer that wicks moisture into the pad protecting the skin and maintaining skin wellness. These reusable chair pads can be used on regular chairs, wheelchairs or car seats providing an absorbent and waterproof backing that shields seating surface from fluid damage and soiling. Non-slip bottom layer keeps the pad flat and in place. Machine wash and dry with bleach. Latex-free and lead-free. One year warranty. Measures 21W x 22D.