Mid Century industrial machine age swiveling height adjustable architect or drafting stool, manufactured by RoyalMetal for InterRoyal Corporation circa 1940s. The seat is set within a solid steel frame. Green vinyl padded seat adds character to it’s design. The wide, four-legged base makes this extra sturdy & steady. It does have age related blemishes & light surface rust, but great patina. The seat measures approximately 17" at widest point & 16" deep. Seat height will adjust from 20.5" to 26" tall. Feel free to ask for more information or photos. Vintage Royal Metal Seng Chicago Mid Century Industrial Office Swivel Chair
