Or maybe they’re just not the magical pixie dust so many people that don’t own them think they are. Multiple sizes of Mirra and Aeron killed my upper back. As it turns out, having shitty mesh doesn’t actually support your back so much as it just wedges it into a vaguely U shape. I tried “superior office chair” after “OMG AMAZING OFFICE CHAIR” and the only thing that doesn’t leave me reaching for pain pills are good quality gaming chairs, which are typically stiffer.

Because, again, ergonomics is an individual thing and not a fucking marketing point. An “ergonomic” chair is only “ergonomic” if you happen to personally fit that manufacturer’s definition of “ergonomic.”