Excellent quality, sturdy, and easy to use. It was not clar to me that the piece was sold without the piece that allows it to look the a stool of two puzzle pieces. When I purchased the trainer (for the price), I expected it come as an item with a removable piece included. For that reason, I have to take away a star. The ad was definitely misleading. I would have recommended it to my friends had that issue not occurred. Otherwise, it has been easy to use and store, but is not versatile as a piece of furniture.