The structure of the chair works really in a few minutes. Everything fits, nothing wobbles. The synthetic leather makes a good quality impression. Backrest very pleasant for my back because I can not sit well in a chair with back support where you sit like a question mark. The tilt function works well and easily adjustable under the seat. However, the seating area is very little padded and after 30 minutes it already feeling at very uncomfortable and hard. I have the chair now a few days, the padding also will not come up, you can see where you have been sitting. A pity that such a beautiful chair the minimum requirement, sit a comfortable, can not hold. I would not buy it to me again.