The chair was easy to assemble with the instructions provided. I needed one extra tool a clamping pliers as the back tension knob was to hard to turn by hand. However the tension knob works fine. The chair is very comfortable. I hope the the chair material holds up under wear.
I love this chair! EXCEPT I have had 2 of them at work and the bar in the middle goes down to the floor and won't move back up! The chair seat is nice and roomy the mesh is comfy and I love the flexibility in the backrest. But once the middle bar hits the floor - you can't move it.
Easy assembly strong well built very comfortable and easily adjustable. Not too big or too small. great for relaxing in a comfy and sturdy chair. Wish it were made in the USA!! Only downside.