Large 24"W x 15-1/2"D top provides space for printers. Slide-out shelf in back keeps input or output paper within easy reach. Monitor compartment measuring 23"W x 18"D x 18"H permits angle adjustment of 0º to 48º with 10 height settings. 8"H back panel maintains monitor position. Pull-out keyboard surface is 23"W x 11-7/8"D. Mouse tray mounts on left or right. Two fixed 24"W shelves provide additional storage. Workstations feature a slide-out keyboard shelf (set at 27" keying height) with fabric covered foam wrist rest and mouse tray. Mobile on swivel casters (two locking). Optional CPU Shelf (Model 1914) and Folding Side Table (Model 1916) can be mounted to any unit to provide additional space. Constructed of furniture-grade wood with durable laminate in Medium Oak, Mahogany and Gray. Assembly required