I like the fact that it comes with a Lumbar. I don't know what other capabilties it has but will figure it out as time goes on. I give it four stars because it doesn't seem too sturdy. Again no problems - but when I move around a lot it makes noise.
Price is right-comfortable-easy installation. I left the arms off so I am able to sit closer to my desk without having to bring my computer screen up close.
This office chair met all of our needs! Comfortable breathable mesh back; cushioned seat; adjustable in three different ways from the levers under the seat; lumbar support cushion; adjustable armrests...I think this chair could fit most everyone!