Cuty House & Bed: This pet bed can be used as a cozy covered cave to hideaway and there is a plush cushion at the bottom, your pet can sleep on the soft inner mat directly for maximum comfort. Cave Design:Ideal for dogs cats kittens puppies weighing under 15lbs. This pet bed measures approximately 40 x 40 x 50 cm. Self-warming material:Both inside and outside are imported high-quality felt fabrics, durable plush come together to create cat mattresses that are as practical as they are comfortable. NON-SKID BOTTOM SURFACE: Prevents the bed from shifting and moving when your pet steps on or off, even on hardwood floors. Portable: Foldable down for travel and storage, keeps pets comfortable, gives pets privacy and keeps pet warm. Machine washable.