u/Cute_Sir_4418

I understand their policy states no chairs of any kind, however, I suffer from severe nerve damage, which requires me to try to get myself seated throughout periods of the day. Therefore, I argue this is a stool and not a chair. It’s truly quite compact. Do you think that I could get this in?
I have seen people bring in backpacks that don’t meet the bag policy, which shows me there is leniency when security sees there’s no harm involved, but I can’t get this taken from me since I use it daily for medical purposes.

TYIA