Couch, sofa, sectional, loveseat, davenport, settee, futon. When it comes to couches, the options — and names which we know them by — are seemingly endless. ... den, or finished basement. ...

Whether the couch is in a living room, den, home office, or basement, chances are it’s not in a room that’s designed to be slept in, so the heating/cooling situation might not be ideal.