T has 3 office chairs and she sits in her roll-ly chair. I sit in the chair next to her desk if I'm aggravated or depressed. If I'm hyper I sit next to her door to give me space to move around. If I'm not trusting her I sit in the chair that is furthest from the door so I don't run. I get larger or smaller in the chair depending on what we are talking about. Her chairs are just a bit to small to curl up in but I sure try.