What is usual increase of stool molding? I want to place a chair molding type accessory to bathroom wall...

I want to place a chair molding type accessory to bathroom wall and do not know at what height to place the molding. I will be separating painted from wallpaper.
Answers:    Usually the bench rail is between 30" and 36" depending on the ceiling plane and other factors.

If you are installing the guiderail in a bathroom you might want to consider the rank of the vanity top or sink height above sea level if you have a platform sink.

Also, if you have a glass where the lower outskirts is close to the height of the intended stool rail you might want to transform the height of the banister to include the window sill. Just use some painter's video to lay it out and stand back and help yourself to a look and see if changing the height above sea level of the railing a couple of inches would make the features of the room tie together better.

Choose a bench rail molding explicitly in ascend to the room. Usually heavier molding is a better direction of you are unsure.

Great project! Have fun!
about 2 and 1/2 foot off the ground