2-in-1 House & Bed: This pet bed can be used as a cozy covered cave to hideaway or folded into a lovely pet sofa, 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 Length x 40 Width x 37 Height cm. Self-warming material:Both inside and outside are imported high-quality fiber fabrics, durable nylon and luxurious plush come together to create dog 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. Waterproof Bottom Surface The waterproof bottom prevents the bed from shifting and moving when your pet steps on or off. Material:Superfine fiber cloth+oxford cloth+PP cotton filler;For pet within 4kg Diameter:(outer)40x40x37cm/15.7x15.7x14.5inch, Self-warming material radiates heat back to your pet;Anti slip and damp proof Etra thick stuffed fill for maximum comfort Features: 1. High-quality PP cotton filler, giving pets a warm and soft bedroom. 2. The shark-shaped design is interesting and fashionable, breathable and windproof. 3. A pet house suitable for all breeds of dogs and cats. 4. All materials are safe and healthy for pets, and the kennel is easy to clean. Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference, the color may be a little different from what you expect, please allow it.