Used smart litter box for cats, working perfectly, no issues. Easy to clean because it's automatic. It can also be washed with water. It has safety sensors for the cat; if the cat enters, it stops automatically. Purchased from Amazon Saudi Arabia for 1200 SAR after discount. Original price before discount was 1600 SAR. Working perfectly, no issues. Reason for selling: too many cats, and I'm buying a stainless steel one. Selling price: 650 SAR, negotiable.