Compact at 29.5" x 19.5", this rolling desk suits a small room or a shared space where a workstation has to move out of the way. A keyboard tray with stoppers sits 4.5" below the tabletop and a rotatable mouse tray swings out to either side. The bottom shelf holds 90 lbs and doubles as a CPU stand. Four casters with brakes let it roll smoothly and then stay put. A robust metal frame supports 155 lbs on the 29.5"-high top. Net weight 34 lbs.