A good solid chair. It was fairly straightforward to assemble and the chair is fairly light and moveable but solid and sturdy. We've used ours about 8-12 hours/day for a year or 2 now and have had no problems. The chair back is well designed and provides effective back support.
The chair is well constructed and felt solid once assembled. However the seat cushion was too hard and extremely uncomfortable to sit on. Would not have bought it if I had tried it first.