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!
I bought one to try it out over time. It's been 2 weeks and I'm about to order 2 more! Really easy to assemble. Comfortable and adjustable and the head rest really helps when you're sitting for long periods! Highly recommend!