This is the perfect chair excellent material sturdy with great support for your back and lumbar area. It was very easy to assemble I did run into a problem attaching one side of the back to the arm rest the two holes needed were not fully protruding. Did a quick piercing and located the appropriate fixture to drive screw into arm and chair back.
If you have to be stuck working at your desk you might as well be comfortable and this chair is perfect for that. It is easy to assemble and the price is right.