A decent chair with reasonable price for my home office. It came in a safe packing with assembling manual. It took me like about 20 minutes to assemble the chair by following the manual. All parts and tools were included, 4 extra silks, so i didn't have any issues even though i am not a handy man. 
I belong to the overweight category(~180 lbs) and my height is 5'11". The chair is stable and comfortable. I am using it for my home office. It is comfortable enough to sit for even 10 hours of work. Ventilated mesh back design and breathable mesh clothes with thick sponge padding seat are great design for long time sitting for work. It reduces the risk to have back pain and sweaty hip. 
The chair could have been delivered early is the only con I can list.