Suitable for indoor use by 1 cat (including larger cats) or 2 kittens snuggling together. The cat climbing frame is functional. Cats can run, jump, and sharpen their claws on it to release their energy. This supports daily activity needs and helps prevent cats from scratching furniture. Maintenance is simple. Use a roller or vacuum to easily remove fur, dirt, or food debris from the cat tree, keeping the enclosure clean. This indoor cat scratching post and climbing tower provides a space for cats to play, scratch, and nap, and is suitable for cats under 3.5 kg. Use scenarios Solo cat in a small home or apartment can exercise, stretch, and claw on the frame, reducing furniture damage. Two kittens can snuggle and play on the tower, promoting activity and social interaction. After play, the structure offers a comfortable spot for a nap, encouraging restful downtime.