Professional Office Computer Corner desk with two extensions. Quality metal sides and classy composite-top office desk for the standalone office or cubicle. Includes main corner desk, and 2 side extensions. Dimensions: Main desk = 42″ x 42″ Ext1 = 24″ x 24″ Ext2 = 36″ x 24″. Includes slots so they cover for cable runs. Great for home business office, basement, spare room, or budding business. Includes 2-drawer file cabinet too.