How long would you stay caged?

My mistress and I are getting a large dog cage for me… 54”,37”,45”. Sometimes we play remote, sometimes in person. Always with multiple safe backups. My question is regarding food, water, & diaper: how long would you be willing to stay caged without release? It’s supposed to be unpleasant and uncomfortable, not harmful or torturous. Just trying to set some reasonable expectations. PS I’m only 5’7”

"pretty sure that cage is bigger than mine, and you're smaller than me. longest i been in there on my own was 26h (including sleeping) but i had rigged up a giant hampster water bottle. while supervised 48h, where i was fed but also let out twice a day for the restroom. *shrug*"