A colleague has virtually the same chair, but with parts not in leather and in a different color and because it visually what makes her and is comfortable, I was looking for the same model, but without the coarse mesh. Because unfortunately collects, as I had experienced in my old chair in which the seat only it was, a lot of dirt. Especially if you, like me eating something in the chair. That's why I was glad when I have found exactly this model after a long search. It is very convenient for me as well and looks great, but I have 2 small criticisms: 1. It is the right and left a certain play in the stool. But is not so bad, if it should not be. 2. The front middle part of the seat is as can be seen on slightly increased. I can only assume that this has to do with the racing look, as you can so not quite as good sitting on the chair as without this increase.