Initially, this chair was still halfway good but after 2 months he started to rattle.
Also the seat quality is very poor. I get after about 30 minutes back and neck pain.
Meanwhile the chair rattles only with every movement. Also, the whole "joint" skewed to the right which also meant that the cushion has become skewed to the right (1 cm difference between left and right). At my weight, it can not be because I weigh 67 kilos! I doubt that it's not really healthy to sit so, and also prepares the one a strange feeling when you higher on one side than sitting on the other side of the thigh.
I thought, buy a quality office chair "Made in Germany", with this you will long be satisfied, unfortunately this is not the case. 169 euros I can now throw him for nothing and actually.
Below I have added a photo of this deformed cushion
