LOVE IT! It was a breeze for me to put together with only 4 bolts and an enclosed allen wrench. At first, I thought it wasn't working correctly as the seat adjustment didn't seem to do anything. But once I sat on the stool and worked the lever, all was working exactly as planned. I am uber happy with this purchase as I needed a counter heighth chair for my office. The seat is comfortable and the adjustable feature means I can get this to the most comfortable position.