Two things can be true at once: Sleeper sofas ... on the ground. A sofa bed’s conversion mechanism determines what kind of mattress it can contain. Metal pull-out mattresses are typically ...

This sofa also has storage, but the warranty on its mechanism isn’t as robust as that of the Gaines. The American Leather Alora Today Sleeper can either be a twin bed (if you pull out just one ...

Some sleepers might prefer a couch without the dreaded support bar propping up the bed in a pull-out sofa, while others need a real springs-and-all mattress rather than a bricklike futon to lay ...

A night on one of the best sleeper sofas doesn't have to be a tossing-and-turning affair. The plush sleep surfaces will eliminate all memory of any time spent on a minuscule futon. Is there a better ...