The adjustment options are perfectly adequate. The backrest can be tilted backward by 135° so that you can watch a movie on the PC and lean back comfortably. The height adjustability of the chair itself and the armrests is also fine. I would therefore give it a clear recommendation for anyone who likes to sit in front of their PC for long periods.

This is a very comfortable and supportive chair. At 5'9", 230 lbs I'm not so easy on a chair but this one fits wonderfully and supports my lower back superbly. I'm in it 8+ hours a day and have not the least bit of a backache. This seat on the other hand is not as overall soft but is so much more supportive and firm where it needs to be and my back loves it. The neck pillow is adjustable and fits perfectly under my neck for my height although it can be adjusted higher for taller folks. I also have broad shoulders and that area fits perfectly. I am well pleased with this chair and I would not hesitate to recommend it to anyone.

The order arrived very, very well packaged and with clear instructions.