Assembly took around 30 minutes and was not very difficult. Actually, everything fits together well.
The first impression was disappointing directly. A thread of the border was pulled out and hung down to the seat. Even the back seemed not quite straight, so that the right rear more substance could be seen from the seat than the left. When sitting, however you notice this is not great. In addition, the chair smells (No, stinks!) Beastly of chemicals. Ventilate well after several days was the chair still perceive from a lower floor of the house.
You recline function is of course great, because even if one is completely horizontal on the seat does not tilt this order.
Now the big BUT:
I'm 1.70 tall and nearly 68kilo difficult for me and the chair was absolutely uncomfortable. The lower seating surface is too long and not ergonomic. Man is back as in an armchair, as the pad is carried back deeper and also much thinner than the front where the leg rest. It is thus pushed from the seat in a position where the legs are higher than the butt. Who ever sat on an expensive office seat has know that this is absolutely wrong for an ergonomic and pain-free sitting. Actually, the seat should be slightly sloping forward, here it is the other way around.
The result:
-Rückenschmerzen, Even with the back cushions. While this is a welcome addition, only good is nothing because the pillow after a few hours was totally depressed.
I had to return the chair, unfortunately. The design is great, the seating comfort but suffers.
When returning, and for all who might think to return the seat:
It is very difficult to break down the seat back. Problems here makes the gas spring, as it is pushed in the seat and in the cross. Now if you 1-2 hours sitting on these parts hard to separate them from each other. So maybe something previously lubricate with grease if you not sure whether you want to keep the chair.
Pro:
-Design
Cons:
-smell !!
-Sitzkomfort
-quality
-Pillow
-For 1.70m inappropriate
All in all, unfortunately, unsuitable for me.