This floor draining floor mounted smart toilet is fully functional, 20% smaller in length than a regular smart toilet, has a showy and beautiful appearance, and doesn't take up too much space once installed. The smart toilet has a built-in water tank and booster pump, and there is no water pressure restriction when using it. Equipped with ultraviolet ray disinfection function, cleaning water filtration function, live water instant heating function, safe and hygienic, to prevent bacteria breeding. Multiple protection functions to ensure your safety in use.