Hi
Thank you for choosing our chair :)
At the bottom of the seat you will find 2 levers, one to lock the rocker function, the other to operate the gas pressure spring, with which the chair can be moved up and down.
I hope this helps and if you have any questions, we will be happy to help you.
https://www.jouleperformance.ch/kontakt/
Best regards
Hi Renato
The current chairs do not have a logo on the back, but on the front of the headboard, this was also the case with older chairs. This was probably a special model that you saw.
I hope this helps, otherwise feel free to contact us. https://www.jouleperformance.ch/kontakt/
Best regards
I use my chair on parquet with the castors provided and it works perfectly so far, despite my daily home office and gaming. Why are you looking for special castors?
Hi DarthShadow. Unfortunately, the differences are difficult to see at first glance. We use a completely different upholstery than the competitor does. In addition, the cover of the seat is made of Alcantara. Both factors contribute to the seat feeling much softer and gentler. We also have a model of the competitor in our showroom so that you can make a direct comparison. As soon as the current situation has eased, you are welcome to see for yourself. If you don't want to wait any longer, then you can trust my testimony :)
I could not find the answer for this particular seat. However, having bought similar seats in the past, they are delivered unassembled, so it is normally possible to leave the armrests off.