I think putting it above or below the chair rail would depend on your furniture art work and rug.
Dining room wallpaper above chair rail.
Dining room wallpaper chair rail 128 best dining room design images dining room wallpaper chair rail 15 picture gallery.
I have a chair rail should the walls above and below it be the same colour or a different colour this is a question i get a lot particularly with the 1990 s homes and the old gals referring to homes not women.
Some shade of white.
Dining room red paint beneath the chair rail and a lighter color above to create depth in the room without darkening it too much.
12 designing ideal dining room wallpaper chair rail that will make you fall in love with this style pictures.
If you had a dark colorful oriental rug i d vote for wallpaper above the rail.
The chair rail was once a sign of a fancy schmancy home but nowadays can just look dated in a home where the goal is to update and modernize.
And finally the part with no paper.