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 ...

Sweep is a perfect compact sofa range with clean lines and tailored twin seam detail on the slim arms.

Doubling as twin guest beds, deep and wide enough for many sitters, and with hidden storage in the base, “those sofas were a sanity saver,” she says. They were what made Helgerson’s compact ...