Cat Window Perch Cordless, Foldable & Stable Cat Beds- Breathable Cat Window Hammock for Overlooking, Sunbathing and Climbing - Maximum Hold Up to 40lb[Sunken Design] JUNSPOW cat beds are specially designed for cats to sleep curled up, giving them a sense of security. Cats sleep curled up in a ball as an instinctive response to help reduce the area of their body exposed and the risk of injury, resulting in a higher level of security and comfort. [Foldable & Space saving] This cat hammock can be installed on the window or wall without taking up floor space. It is foldable upwards so that you can fold