The chair should be witdh-adjustable. It's important to sit on your sitting bones.
Still, after some hours I need to change to another chair (Ikea Marcus is great or some gaming chairs) or standing, because the sitting bones start to ache.
I suggest to do the Pomodoro Technique. 5 Minutes breaks laying down on the floor. That helps a lot. Change in the working periods from mainly sitting on the sattle-chair to standing or sitting on a normal chair. Try to sit on the sattle-chair as long as possible. I found standing a long period of time not working for me.
https://salli.com/en/products/salli-swingfit/
The chair should be witdh-adjustable. It's important to sit on your sitting bones.
Still, after some hours I need to change to another chair (Ikea Marcus is great or some gaming chairs) or standing, because the sitting bones start to ache.
I suggest to do the Pomodoro Technique. 5 Minutes breaks laying down on the floor. That helps a lot. Change in the working periods from mainly sitting on the sattle-chair to standing or sitting on a normal chair. Try to sit on the sattle-chair as long as possible. I found standing a long period of time not working for me.