For Sale: Stool Cast Iron Bolt Stool Swivel Wood Seat Industrial Warehouse Bar Counter VintageI do not see a markers mark. The stool seat is made of oak and sits on a heavy cast iron base. The seat swivels on the base. Measurements: These are approximate using a rulerHeight  - 21.75 inchesWidth of seat - 11.75 inchesWidth at base - 8.5 inchesCondition: Base has been repainted red by a previous owner. Rust to cast iron. Base has chip as it appears mis-shapen on the one edge as shown in picture.Policies: Ebay collects sales tax if required by your state of residence. International buyers responsible for taxes/duties.Customer Service:  If an issue should arise with your purchase I kindly request that you contact me first before leaving negative feedback.  100% customer satisfaction is what I strive for. Thank-you