Soft memory foam pillow responds to body weight and warmth without losing its shape. Redistributes pressure points for soothing support and improved circulation. Ensures proper hand position while typing and mousing. Nonskid backing holds rest firmly in place. Optical-friendly surface gives superior tracking control. Wrist Filling Material: Foam; Mouse Pad/Wrist Rest Type: Mouse Pad Wrist Rest; Color(s): Black; Theme: Solid Color.