c. 1940's vintage industrial "adjustrite" four-legged factory stool with a uniform black enameled finish. contains a tubular steel frame. intact heel or footrest welded to each of the bent tubular legs. retains the original steel disc shoes for added stability. unique four-legged flared base. fabricated by the adjusto equipment co., bowling green, oh. when fully extended the stool measures 36 inches in height. remains structurally sound and sturdy.