This is really more chair than I need but it was easy to assemble has a great lumbar support and is comfortable when I need to be seated for long periods of time.
It's a great chair ... very comfortable. However be warned: It's VERY difficult to put apart. It wound up being a two-person job with a lot of stressing and holding and tugging to get the back attached. I wasn't sure we were going to be able to do it but we did.