This is a cast iron, wall mounted swivel bar stool! Each one is comprised of a cast iron frame with a swivel mounting bracket and a round seat made of solid fir wood. These would be amazing in your den, basement bar, or even the actual kitchen if you are going for that industrial chic vibe. The width listed is the diameter of the wood seat, the height is the height of the bracket and the depth is how far it comes out from the wall.