original and fully functional late 1940's vintage american industrial mobile four-legged bent tubular stool designed and fabricated by the professional specialties company, st. louis, mo. the telescoping stool contains a brushed metal finish treated with a hand-rubbed clear coat lacquer. the folded and pressed circular-shaped seat is tightly affixed to the central post. the tubular heel ring or footrest is welded to each of the legs. the original bassick swivel casters are in operable condition. seat height measures 26 inches.