Another long narrow living room ideas are installing a few hanging shelves and add some arts on the wall that can decorate your wall space wisely. Keep your furniture away from the walls: Here, a corner sofa with its back to the dining table works to separate the two spaces, and an area rug in. This is true for any shape of living room, but long lounge ideas really do start with establishing different pockets of use. See more ideas about long narrow rooms, narrow rooms, livingroom layout.