This toilet was just okay (not worthy of a review actually) until the seat broke only months after being installed during our remodel by our plumber.  We ordered a better seat (unlike the cheap plastic one it came with) as a replacement.  Well lo  behold we have to remove the entire toilet to change the seat because of the design. Its impossible to reach behind the toilet that sits up against a wall like most toilets do once installed in order to attach the new seat.  So since were not plumbers and not comfortable with removing the entire toilet, we need to hire our plumber to come out to replace the seat. We bought 3 of these  can tell its only a short matter of time before those seats break off too. Needless to say this has become very expensive toilets. What a poor design. I should have gone with a better known brand. brand.learn.