The "leather" Unfortunately none. It stinks to abnormal chemistry, feels synthetic and after billigstem leatherette and also does not look like leather from. Ie it has no natural structure, but you can see that the stamping was applied artificially with a roller. That alone would be enough to return the chair. The build quality is at the level of China-junk. The thread of the armrests or the screws to not match correctly, so that the armrests tremble at the seat. A multiple setting and exchanging the bolts did not help. The chrome-plated or polished surface of all parts and specifically the armrest is processed ridged and overall very dirty. At one point on the cross is a rusty-brown spot, which could not be removed, at least on the first attempt with a damp kitchen towel. The seat moves, despite locking the tilt function, when leaning back rattles several centimeters to the rear and the shift lever. The padding is very thin (you can on the product photos also look good) and in no way suitable for a healthy sitting about eight hours. In addition, you can see the stitching of the upholstery silver marking lines. Presumably as a guide for the workers who make the cushions.
Conclusion: The chair goes back. Would even not really suitable as a promotional gift. The term "Genuine Leather" is already bold.
