910 Black Wrinkle Industrial Adjustable Stool Holland Bar Stool's Adjustable, Industrial style swivel stool brings back the classic look of the early 1900's drafting stools. Built to last a lifetime, the steel tube frame has solid welds on the outside of the legs, connecting the substantial, 18" diameter foot ring, and on the inside, attaching a solid, steel inner support. The 15" diameter, distressed wood seat is accented by 2" , studded ring. The 1" thick, solid steel screw, allows the seat height to be adjusted from 24" (Counter Height) to 30" (Bar Height). The locking nut can set the stool to your desired height. Don't be fooled by a cheap imitation. Buy the best, with a Holland Bar Stool. Solid Welded frame Distressed Wood Seat Screw-Turn Height Adjustment from 24" to 30" Decorative Accent Ring around Seat Locking feature to set min. height