There are several considerations while re-designing your room.
To create an impression of high ceilings in your room, you can create the illusion of taller windows. Simply mount the rod higher to the ceiling. The higher you go, the taller your windows will look. Rods are usually mounted about 4” above a window.
You can also coordinate your window treatment with a new bedspread or comforter or spreader along with fancy and decorative pillows and shams.