c. 1950's single original and intact american industrial four-legged bent tubular steel factory machine shop stool designed and fabricated by krueger metal products, green bay, wisc. the robust stool retains the original solid maple wood circular-shaped seat. the curved edge backrest is comprised of pressed and folded steel. the welded heel ring or footrest provided added support and stability. the stationary stool has been completely refinished and sealed with a clear coat lacquer. excellent overall condition, considering age. only one available in this size and configuration. measures 14 in diameter, 17 inches wide x 36 inches high.