Wallpaper Below Chair Rail . 501x376 wallpaper question the chair rail doesnt go all the way to the door. Install a chair rail to divide the walls of a large room horizontally, then wallpaper only above or below this chair rail and paint the remainder. [50+] Wallpaper Under Chair Rail on WallpaperSafari from wallpapersafari.com Paint dresser and update hardware. We have kept the focus on the beautiful fixtures by not installing the wallpaper below the rail. Because you have so many lines in the panes of the windows and doors, i'd omit the chair rail idea altogether.