Unfolds into a play/hideaway tunnel. Works like a magnet - cats love it! Ultra-soft polyester fibers act as an insulator to absorb and hold the heat cats love. Electro-statically charged to trap dander, flea dirt, hair and dust.
The material this bed is made of is easily scratched apart. Best to place it in an old pillow case and form the material to the bed. The bed could be larger. It is fine for small to average sized cats but those a little on the heavy side have problems fitting. I would not purchase this again.