Push All the Furniture Up Against the Wall

You may think that a room will look larger if the middle of the floor is open, without furniture. But the opposite is true. Unless you're going to have a dancing party in the middle of your room, move the furniture into groupings in the center. Arrange a sofa with a table behind it, away from the wall with a walking space behind. Show off the back of the sofa and arrange decorative items and a lamp for reading behind it. Move chairs out of corners and you'll have a more open, airy look in your room.