Self-adjusting wrist support provides comfortable support. Patented Health-V™ Channel reduces wrist pressure to help prevent carpal tunnel syndrome. Microban® antimicrobial protection helps keep the pad surface cleaner. Optical-friendly mouse pad ensures optimal performance. Fabric cover. Wrist Filling Material: Memory Foam; Mouse Pad/Wrist Rest Type: Memory Foam Wrist Support with Attached Mouse Pad; Color(s): Graphite.