Multi functional cat house: equipped with a top platform, two cat ear shaped shelters, two comfortable nest heads, and a ladder, the multi-level cat climbing tower provides your cat with a fun and compact play, exercise space, or warm and comfortable nap house. Cat scratching board: Multiple sisal scratching boards of different heights meet the various scratching habits of multiple cats, and more importantly, protect your delicate furniture from sharp claws. Hanging ball: A ball is hung on the top shelter, adding extra fun to furry cats. You can take it off or replace it with your own toy. Spacious and comfortable: Two large platform beds with edges for pets to sit on. Lying down and enjoying the scenery outside the window; Two comfortable cat houses are designed to provide cats with private resting or sleeping spaces. Pet friendly materials are used: the cat climbing frame is made of CARB P2 standard density board, velvet, sisal rope, plastic, and iron materials, covered with soft velvet fabric to provide cats with a more comfortable experience. The overall structure is stable and sturdy, capable of withstanding cats' jumping and playing