Small Office – Home Office Files + Storage by Mayline Top surface is large enough for copiers, fax machines or coffee machines 25 1/2″ wide x 20″ deep. All low-pressure laminate sides, doors and top. Steel back, shelf and bottom. Interior shelf adjusts in height in four positions in 2″ increments. Hinged doors provide 110 degree swing. 1 5/8″ dual wheel casters add mobility (two locking). 150# weight capacity.