About the really good looks have to say I think nothing, just the orange / white chair is a delight and was the reason for me to buy it. Also, the processed leather has a surprisingly good quality, even at stress points is nothing thin, worn, defective or the color. The seams are also impeccable.
At base, it hears with the quality but also on already, the turnstile is made of plastic. The rollers allow an under load (seated) roll away permanently, but they block the chair if you want to push him away unloaded, then grinds it rolls along the ground rather than to roll as far as I can confirm other reviews here. It should be the other way in my opinion. The angle of the backrest is rigid, it is mounted firmly on the lower part. The armrests can indeed be tilted upwards, but they then collide with the at shoulder height widening backrest. With a lever you can adjust the seat height, the tendency to tilt the entire superstructure to the back you can block (entirely or not, there are no steps), but then shakes the foundation still several centimeters around and the 08/15-lever rattles because he only loosely hanging in mechanics and is laid down only by leaning backwards. The background noise is something of Made in China. This is what we found but bearable, that we keep the chairs, they just looked too good.
Over time this has changed but now unfortunately. Especially my white / orange is very badly off. Quite bad is now the seat comfort. In the beginning everything was fine, I felt like a king on the tight fit. Now, after a year of sitting (private four evenings a week, I am a student and learn in the evening) is the seat flat as a flounder. Where in selling pictures nor the seat surface can be seen, there is now my butt. I can no longer sit, because otherwise I can feel the mounting surface on my butt, which closes the seat down without additional cushion on the chair. Look times on the photos. On the side of the seats can be seen in the light gray bars two gray round blind covers. Behind these are the screws that hold back and seat part are screwed together. The seat is so much worn-out and I am now so deep that I can feel for these screws through the seat, although the Polsterrung is actually higher straight on the edge!
The lower back area is also behind depressed. Both armrests rattle now at the front end about 2 cm back and forth. In the left-hand armrest The interior upholstery seems to be torn, you can slide back and forth inside the leather. The mechanics of the lever under the seat, with which you can adjust the height and tilt of the block, rattling still louder than she did at the beginning. Even if one removes the Kippblockierung knerzt the so loud that one is afraid every moment breaks the chair apart.
I do not understand why the producers of such office furniture does not just provide a better quality. Sure, there will be more expensive, but I'm willing to spend significantly more money for such a good look, if I can use the product in the long term also. This is a chair that I will use to sit for years, no designer furniture that you may only watch! The manufacturer obviously offers a short-lived disposable product here I evaluate the product with the lowest rating, for me, this 08/15-disposable attitude is totally unacceptable.
I am currently looking for a new chair in orange / white or orange / black. If someone knows something qualitatively better then one may like to say to me. For if a HJH OFFICE RACER SPORT I would buy with this ever again, because I have no desire, the Herseller every few months again after throwing my money.
The black / gray chair my classmate is a little better off because he did not so often uses his chair as I say and he gets better in bed than at the desk. He has also already on it lie a pillow. He hopes it can be still be used until the end of his studies.