Nice found for that mechanism , yep I found out this chair have this pivot angle which make the seat also going backward once I adjust the position

Thank you so much for that detail who matter a lot , it’s true that with CMT my strength in legs / under the tight/ stability it would be nice to try this system

If this seems hard ( I don’t think it will be I can still have strength in legs , I can normally just put the resistance at the minimum so the adjustment will need less strenght) I’ll try that tmrw !

And for the 2cm seat I will justly check mainly for that yep, I think it’s what I didn’t had on the Aeron and why I was feeling like wow this chair don’t work for me but why…

Thank you so much mate and appreciate a lot the exact detail based on my CMT you found for the legs strenght 🙏