This is the CATCOOL automatic cat toilet. It features an automatic cleaning function that automatically processes waste after your cat eliminates, making cleaning very easy. It comes with a dedicated step (stairs) that makes it easy for cats to enter and exit. Equipped with a safety sensor, it automatically stops if a cat enters during use, providing peace of mind. The stylish dome-shaped design blends seamlessly into your living room. [Condition] Used for several months.