Hypoallergenic memory foam molds to the body's contours to provide maximum support and help relieve wrist discomfort. Combines both keyboard and wrist support in one cost-effective package. Keeps wrist in ergonomically correct position. Platform can bridge desk corners and help extend desk edge. Manufactured to fit most standard keyboards. Microfiber cloth cover repels dirt and sweat. Nonskid base keeps wrist rest firmly in place.