The Positive anticipate that first Siitzprobe was very pleasant.
But that was before, and to the seat fitting must create it once unharmed. I send in advance the times I am master craftsmen, not to indicate, but to my opinion on this chair and the Assembly can be better classified.
The package was "a clatter and jingling" with me on the items of the chair became self-employed in the huge box. When unpacking, I had a bloody finger at once. At first I thought would have cut me on board, but it was not like that. At the "cross" of the chair, which receives the rolls, ridges were (sharp metal tips which have not been removed), as I have not seen them yet. In America, the company Topstar would it instantly determines a "million lawsuit" :-) neck. But in Germany it reached yes when a GS mark is present.
The assembly of the rolls, is due to the ridges, in my opinion, highly dangerous, because the risk of injury is considerably!
The further assembly of the other parts (armrests, backrest) is relatively simple, but you should not be too much engrossed in the installation instructions. Look once on it and then intuitively works.
Although the installation, you see times on the dangerous part, goes fast, I would not recommend the chair. Not because he is not comfortable, but only because he is a total easy to "shaky". Sit for an hour or two it will be enough (that's why I'm going to keep it for the time being also), but for up to eight hours, he might not be usable.
But if the "be shaky" be reinforced or encounter any problems, then goes back even this chair.