Ordered this to replace an old ratty desk chair I'd had for many years and was a bit dubious of its quite. When it arrived and I opened the box all those negative thoughts fell completely away. The quality of the leather finish was beyond what I was expecting and the ergonomic design of the seat very comfortable to sit in no matter what you're doing. Also, the instructions for assembly were clear and simple to understand with assembly finished in less than 30 minutes, unlike some instructions issued with flat pack furniture. Having done several hours of continuous desk work including word processing and heavy gaming, no aches or pains were apparent during or after. The only negative points for the chair are that the only adjustment options available are the raise and lower the chair and lock its tilt option off and that the base is made of plastic that is made to look like metal. Other than this, a great chair for the active Gamer.