(someone's) couch

A "couch" is a soft piece of furniture that two or more people can sit on together.

For most English speakers, the words "couch" and "sofa" mean the same thing. You can use either word. For people who are really interested in furniture and interior design, there are some differences between "couch" and "sofa", which you can read about by searching for "couch vs. sofa" on the Internet.

This phrase appears in these lessons: