Enjoy total comfort with this Viscoflexâ„¢ memory foam rest that adapts to the shape of your palm and forearm. Contoured edges relieve wrist pressure. Center divot stabilizes the wrist and minimizes movement, providing hours of comfort. Soft LycraÂ® cover material is breathable, easy to clean and is treated with Aegisâ„¢ antimicrobial protection. Perfect for use with computer mice, calculators or telephones. Non-skid base.