Shown with optional Keyboard Support 250100 and additional shelf.21148 Features 34 thick melamine shelves with T mold edging, adjust in 2 increments. 1 thick melamine work surface with bumper T mold edging. Self edged server shelf accommodates multiple full height towers. Stations ship in one carton. Each shelf and worksurface supports 250 lbs. FinishIce Gray surfaces with Graphite paint Dimensions48W x 30D x 72H