This is the worst toilet I've ever used! It clogs every time anyone goes #2 and then it is impossible to plunge because of the shape of the hole. A standard plunger doesn't cover the hole enough to get a good suction so it just splashes water all over the place. The water pressure is very low so we have to push both buttons at the same time when we flush but still don't get a good pressure or flow. The toilet shows every fingerprint and water mark so it always looks dirty. This photo taken after plunging. Ugh!! Very dissatisfied with how much we spent for the product we received. Beware!