I imagine it to have plenty of books and soft cushions to sit on.
Many of the classrooms I have been in have this. I love how most of them have a net or tent for a couple if kids to sit in quietly.
If they can have a tent why not a teepee right?
This teepee is handmade by my talented grandmother using Dr. Suess print material and bamboo sticks (and that is one of my dogs inside it).
Does your class have a reading corner? I'd love to hear about it. Or even better comment with a link so I can see it!