Sleeper sofas come in a range of sizes, from loveseats or chairs-and-a-half that convert into twin-sized beds and full-sized sofas that contain queen- or king-sized mattresses. Like buying a sofa ...

which was put through its paces by one of our on-staff panel testers (and is also a reader favorite), as well as Article’s Nordby Sofa Bed for its affordable price, compactness and durability.