A comfortable bed is especially important. This cat board bed is based on the cat, after different cat experience, after many improvements. Find the shape that fits your cat better. Cats like to curl up their bodies, and a curled up cat is oval shaped, just closer to the curve of the cat's body. The design is based on the physiological characteristics of cats and conforms to the principles of cat mechanics. Cats rest, play and stretch their paws more comfortably than other shapes.