Here are the maintenance methods for a toilet seat:

If you use warm water to rinse the toilet seat, the water temperature should be controlled between 10°C and 45°C. Do not pour overly hot water into the toilet seat, as it may cause it to crack.

Do not flush tissues, diapers, or other easily blocked items into the toilet seat.

If the toilet seat becomes blocked, use a suction device immediately to clear it.

To prevent breakage and water leakage, do not hit the ceramic toilet seat with a hard object or strike the cover and seat too forcefully.

Do not pour sulfuric acid, muriatic acid, or other strong acids or alkalis into the toilet seat, as they may corrode its surface.

When the toilet seat is not in use, turn off the water supply valve and wipe it clean with a dry cloth.

These are the maintenance tips for a toilet seat. I hope it is helpful to you.