You don't have to spend a lot of money to create impact.
These simple console tables can be used behind a sofa to push it forward, especially if you're too far away from the TV or if you don't have enough room on the side for a sofa table. Two lamps can be displayed giving light to either end of the couch. Make them at least 18" deep if you are adding lamps with large shades.
Make them 30" tall if you want a chair to be used with them. Maybe not now - but if you move - you can reinvent it.
Did anyone notice that these are only black and white?
Here are two that are pretty with pink...... or is that salmon?