I have 2 folding tables that I set up in my living room when I need to spread out my stuff. When not in use, they are folded up and lean against the wall. Between the tables is where I have been putting my mat. I had not thought about putting it under the couch, but that is a good idea. My dogs have a tendency to run like wild animals and scrunch the rugs all up, so that would not work in my house. Of course, most of the time it is on the dining room table, or the folding tables and in use.