Among the advantages:
+ Looks great, makes a real head turner
+ Looks very solid and stable and durable
+ Assembly was quick and easy
+ The leather version is very comfortable and cozy
+ The armrests can be correctly set up (not necessarily normal in those chairs, as I have found in my tests)
+ Pretty good adjustment options
+ Headrest is really good and supportive of neck problems
+ Very good price / performance ratio
+ Very good customer of Officechair24
Now the downside:
- The lumbar support is totally out of place and are far too much back pressure; Be careful with disc problems! (See below)
- Unfortunately, it can not go far enough forward the backrest for my taste, so you have to tend to sit slightly tilted backwards, if you want to have the backrest support
- Müffelt 1-2 days after unpacking slightly plasticizers; but is not dramatic (and I'm really sensitive to something ;-))
Because of the lumbar support chair had almost returned and already made contact with the customer service. I was super surprised that we immediately agreed to let retrieve the product (although the costs would have been relatively high, since I live in Switzerland). I really do not know by what criteria the ergonomic lumbar support has been designed to look like it is. Somehow a pity. Even my husband, who, unlike me, has no disc problems in the lumbar region, did not find it very convenient.
BUT: I have then several within days other chairs with headrest, such as sit the Topstar Open Art 2010 and other really expensive chairs sample and was completely disappointed with the seating comfort of other models as well as of the processing, which is far from the processing of Ergohuman zoom comes. Something unconventional we have then the lumbar support with strong cable ties pulled backwards - not optimum, but the bottom line for me is the best solution. I can only recommend the company Officechair24 to question this structure again and to revise, because then the chair deserved full 5 stars. As I said, in the processing, he stands out from the competitor models in the slightly higher price classes from. I would have been willing to pay a few euros more, so this support is adjustable.
My tip: it is worthwhile to give the chair a chance because the customer service is so good, that goes without risk and decide for yourself whether it is the right model. I am glad that I have to keep him.