Our cat loves this bed… we purchased too many… she only uses 1 of them. (Inner diameter bed is 40 cm across) 1) Calms down your pet. The high raised walls create a deep sense of security. This helps activate the nervous system in a positive way, which then allows your fur kids to calm down faster and improve well-being. 2) More effective sleep. The soft padded centre gives fantastic comfort, great for the joints, while promoting your pet to sink into their deep sleep. 3) Soothing mother fur. The soft faux fur imitates their mother's fur, assisting them to relax and feel at ease. Super for kittens and rescue pets. Cats love suckling and kneading these beds. 4) Great for most pets. A super remedy for pets who are home alone all day. Does your cat meow non stop, your dog frequently bark, or have irrational mood swings? Your fur baby could easily be stressed.