We purchased this chair for my daughter and while it was comfortable it did not fit under her desk and was a bit too large for her room. So we ended up returning the chair.
I've had one for several months and really like it. I recently purchased three more for the office and my employees are enjoying them too. Several adjustments allow you to customize the fit and the lumbar support is great.
I'm really happy with the Hyken Mesh Chair. We bought two because of the great deal and the chairs fit us so perfectly. One fits my husband's size (he's taller) and support needs (he likes to lean back) and the other has the back support that I need. Great find.
My new chair is comfortable swivels - just perfect for me. After I ordered it at the store as it wasn't available it arrived even earlier than we anticipated. Couldn't be any better!
The chair is comfortable and great for lower back support. I am about 6' 180lbs and it definitely works for me. My only gripe is the headrest is not in a great position and doesnt go high enough for me to actually use it as a headrest. When I do I am looking up at the ceiling which doesnt help at all.