original and intact c. 1920's american vintage industrial stationary factory stool designed and fabricated by the angle steel stool co., plainwell, mi. the four-legged stool retains the original solid maple wood circular seat with a nicely worn surface. the riveted joint cross-bracing provided added support and stability. the cold-rolled steel base contains leg extensions with multiple pierced holes for height adjustment purposes. the brushed metal finish has been treated with a clear coat lacquer. seat height measures 28 inches.