Oh my lord this is SO WONDERFUL! Just buy a grippy mat on the bottom so it doesn't slide, and you are good to go. It's also a little thin (see pictures).

It's soft, plush, and perfect for my music nook. I bought the 5in round rug, and it rolled out and laid flat the first day it came in. There was a hole in the packaging which dirtied the carpet, so I ran that section under warm water & lathered it with hand soap, and the dirt disappeared. I've had it for over a week now, and am still so happy.