Plus, because they do double duty as a bed-couch ... into a sleeper sofa can help maximize your space. A large sleeper sofa with a full or queen mattress is great for regular use in a living ...

Sleeper sofas come in a range of sizes, from loveseats or chairs-and-a-half that convert into twin-sized beds and ... bracket in sofa form, then convert into a roughly king-size mattress.

In each store, I tested the brand's full range and I unearthed plenty of sofa beds that didn't hit the mark in terms of sitting or sleeping comfort – so I know just how difficul ...