> The real science of ergonomics, Cranz argues, should point designers toward chair design that supports and enables the body’s need for movement, not stillness – with seats that angle downward in front, for example, and have a base that’s flexible enough for the sitter to shift their body weight from leg to leg

weird then not finding mention of the Varier Balans chairs.

I had one growing up, and bought another one after a month of lockdown as my home office setup wasn't meant for extended usage.

that one and a standing desk seems working well so far.