Cat Cave is project by Stefano Giovannoni in a joint venture between Qeeboo and United Pets, a specialized pet company. It represtents a home-cave-refuge for cats composed by two overlapping stones: the floor of the underneath cave has a cat scratcher designed to allow the cat to sharpen his nails, while on the ceiling a hanging ball has been thoutght to make him play. The above stone is characterized by a porthole that allows the cat to enter, protect himself and examine the outside world.