As part of the patented "Health-V™ Channel" product family, it helps maintain hand health while working. Its design ensures comfort for the wrist. Made of unique memory foam material that takes the shape of your wrist, ensuring ergonomically correct posture. Microban® antibacterial protection helps prevent the spread of bacteria. Resistant to dirt, easy to clean with a damp cloth. Also recommended for optical mice. Back surface with non-slip coating. Certified by FIRA (an independent organization that tests furniture and ergonomic devices).