Item Type: Pet HouseProduct Material: NylonWeight: Approx. 2200g / 4.9ozProduct Size: Approx. 51.5 x 42 x 40cm / 20.3 x 16.5 x 15.7in 1Large Pet House: The pet house is large and measures 20.3 x 16.5 x 15.7in (approximately 51.5 x 42 x 40cm). It is an ideal indoor outdoor cat house for cats, puppies, rabbits, and other pets weighing less than or equal to 6kg. It can be used on streets, gardens, barns, front doors, or rooms. 2Waterproof Feature: Our indoor outdoor pet house is made of nylon fabric, making it weather proof. The cubic design keeps the pet hole stable and not collapsing, providing your pet with comfortable outdoor cat houses, terraces, parks, houses, and more, whether in the garage. 3Double Sided Mattress: Equipped with a double sided mattress. One side is made of cool waterproof material, providing excellent comfort in sunlight; Another method is to provide warm plush materials in winter. 4Easy to Assemble: Pet tent can be easily disassembled and installed in seconds, without the need for any tools. With just a few simple steps, your cat will have a comfortable cat house where she can sleep peacefully and relieve anxiety. 5Easy to Clean: Remove the cat house along the hook and loop fasteners and wipe the surface with a brush to keep the exterior of the cat house clean.