Nice quality chair. However its not very comfortable at all. As a tall but average weight guy, the sides of the chair dig into my legs. And the way the mesh works its worse than a normal chair. Also the front end of the chairs foam edge is too stiff so when you sink into the mesh you loose circulation in your legs. The mesh on the lumbar catches your clothes and folds over itself pinching a bit, when you sit back as well. The wheels are very nice, but will move a bit underneath you with any small movement. Overall i probably wouldn't have returned it if the seat part was a few inches bigger.