The Softest Place Your Wrist Can Rest. Innovative FoamFusion® technology provides superior comfort and softness to help relieve wrist pressure. Microban™ antimicrobial product protection. Nonskid backing. Soft, breathable material withstands daily wear and tear. Wrist Filling Material: Foam Fusion; Mouse Pad/Wrist Rest Type: Keyboard Wrist Rest; Color(s): Graphite; Theme: Solid Color.