I've had this darn thing for at least a month...haven't had time to put it together. If I had known it wouls be delivered like this I would not have bought this chair.
The chair is ventilated so if you are using it for a long period of time it is comfortable. The chair is sturdy and easy to put together. It is also adjustable which is a plus.
This is a very comfortable chair. I did remove the headrest and find it more comfortable w/o it. I like the mesh fabric. It was pretty easy to assemble and I am quite pleased with my purchase.