I purchased these barstools due to them being swivel and adjusting up and down. Easy to put together but none of them, I bought 3, adjusted up and down. I contacted Wayfair regarding the barstools and they would have taken them back. However, it is too much work to un-assemble, repack each one, and send back. They were very kind and issued me a credit of about 67.  I kept them.  Otherwise, they are sturdy, beautiful and comfortable.