Toilet Height

Toilet height is measured from the floor to the top of the rim. Whether it’s marketed as “chair height,” “comfort height,” or “tall height,” the best toilets to buy for your bathroom should have a rim height that makes it easy to sit down and stand up.
Standard-height rims are 14- to 15-inches from the floor and should work well for shorter people. If you’re taller, consider chair-height toilets that have a toilet seat height of 17 inches or more.