Needed a chair do to a disability to get close to the dining room table and this one works great. Handles are flat and lumbar support and seat are comfortable.
Being over 200 lbs. and spending much of my work day behind a desk having a chair that not only supports my lower back but my legs & arms as well is important to me. The various adjustments on this chair allow me to set it at a maximum comfort level and adjust it easily during those times when a change of position is needed. The web back and seat provide ventilation too. I've had it now for several weeks and I'm loving it.
We bought two of these recently. The mesh seating is comfortable once broken in but one of them 6 days in started having staples off the right side of the seat pull out where it was attached to the frame. Fortunately the store swapped it out for another one with no problem. No issues since with the replacement.