After placing the order the chair arrived at my door (sign. required) after two days. Incredibly fast shipping. Chair arrived without any issues easy setup chair feels comfortable and appears to be durable for years. Will update if any changes occur.
The headrest is great. it is not hard to put together. It leans back to a resting position. It does not work quite so well when you are not leaning back but on the edge of the seat. I have only had this a few weeks and just use it a few hours a day but I like it much better than the other chairs for use on the computer. I do recommend this chair. It is not expensive either.
Overall I really enjoy this chair. The mesh is breathable the ergonomic controls have a decent range but I am 6'2" ~210lbs and it is just a bit small.The headrest hits the top of my shoulders at best and the base of the chair is a bit slim. If you're my size think twice otherwise its a great chair.