From the moment I opened the bag, and put this on the floor, she checked it out and climbed into it. She absolutely loves it.
She sleeps on it in many positions. I push the black bottom up, and she loves it that wayas well. Sleeps for hours in it, and even brings her toys over to it. She is five years old, and very fluffy, and the medium seems to be a great size for her.
Totally recommend this bed.