As we get Older it is harder especially for us older folk to Get off and on The Throne. I’ve found over the years that most RV’s have small toilets and many are way to low for a tall person. I always hated the small round ones and replaced all of the toilets in my Sticks and Bricks Home with tall 19 inch Elongated ones. The one in my Motor home was elongated,but not High enough in such a small space, and was hard to get off of without my old joints complaining. I finally decided to do something about it.