ESTATE FIND!! Absolutely beautiful late 1800s piano stool. The wood is oak and the original finish is still quite good. The seat swivels up and down. The low height is 19" and the top height is 23". The seat is 14 3/4" in diameter. The metal bracket under the seat reads: TONK CHICAGO & NEW YORK. The base is solid but some of the joints may need to be reglued. You'll be proud to display this piece in your home. Enjoy bidding!! Thanks for looking.Shipping in the continental USA will be $22.50.