I am replacing a 35 year old Kohler Wellworth toilet that is 14 1/2 inches from the floor to the top of the toilet bowl (i.e. no seat).

So I was wondering, for today's toilets....if you measure form the floor to the top of the toliet bowl (without the seat on)...what are the various hights for:


1) So-called "standard" height toilet = ?

2) ADA height toilet = ?

3) ...and I think there is another called Comfort height toilet =