Add-On Study Carrel, 31-9/10"W x 21-2/5"D x 49-5/8"H, 7/10" thick thermal fused nebula gray laminate surface and panels, 31-1/4"W x 23-3/4"D work surface, 30-1/2"W x 11-3/4"D pull-out keyboard, black grommet for wire management, black edge banding, black steel frame, metal connectors for adding on carrels, leveling glides (assembly required) (temporarily out of stock, contact factory for availability) (cannot stand alone, must purchase started unit)