I purchased the 2 barstools imagined above 1 week ago from a resale shop. The black one is 26" high at the seat, the wooden one is 24" high at the seat. They are both too brief for the morning meal bar in my brand-new home.
Asking $20 for the wooden one, $35 for the black one, or $50 if you take both. They each swivel 360 degrees and are in great shape. The wooden one might be refinished; or you can just put a cushion on the seat.
Cash just; you carry. Email if interested.