Features three height adjustments to suit preferred work position. Memory foam wrist rests with Microban antimicrobial product protection. Mouse tray mounts to right or left side of keyboard tray or stows underneath. Ball-bearing glide tracks ensure smooth drawer movement. Easy to install. Series Name: Fellowes Office Suites; Workstation Type: Curved; Diagonal; Straight; Sit-to-Stand Option: No; Height (+/- Desktop): +0" Above to -1.75", -2.13", -2.5" Below.