As part of the patented Health-V™ Channel product line, it helps keep your hands healthy while you work. Its design ensures comfort for your wrist. Made from unique memory foam that molds to the shape of your wrist, it provides ergonomically correct support. Microban® antibacterial protection helps prevent the spread of bacteria. Resistant to dirt, easy to clean with a damp cloth. Also recommended for optical mice. Non-slip surface on the back. Certified by FIRA (an independent organization that tests furniture and ergonomic devices).