HONBAY modular sectional sofa is much more flexible than a normal sofa and it allows you to customize various setups depending on what you need it for. such as a typical L or U shaped couch, and stand alone as individual pieces. It can also be turned into a sectional sleeper sofa bed when you needed. Or be split into other shapes of seats, or sofas in various rooms. You can expand the capacity of the sectional sofa by adding A, B, or C modules over time. This is the magic of modular sofas!