The chair is very comfortable in and of itself and looks good, the assembly, however, is almost more difficult than breaking into Fort Knox. In particular, the point between pivot and seat has with me about an hour and 2 people used to the effort hinzubekommen required for bending and installation of bolts (steel bottom). After the installation was still one to two times a crackling heard, then the chair has been assembled but firmly.
The seating comfort is however really good and especially the backs very classy. So profitable it has been in spite of the extremely bulky assembly of the chair. A long Allen wrench should however have to be able to muster the necessary force needed hineinzubekommen to the bottom screws at home.