What is another word for sofa bed?
Pronunciation: [sˈə͡ʊfə bˈɛd] (IPA) 
A sofa bed is a kind of furniture that is designed for dual purposes, as both a sofa and a bed. There are different kinds of sofa beds available in the market, and some of the synonyms for the term "sofa bed" include sleeper sofa, pullout couch, convertible sofa, fold-out sofa bed, and hide-a-bed. Sleeper sofas are usually available in two variants; the first one is a traditional pull-out bed style, while the second one involves a futon design that folds down into a bed. A convertible sofa can transform into a wide range of positions, such that one can pick and choose the most convenient setup. Moreover, a fold-out sofa bed includes foldable frames and mattresses that can be spread out into a sleeping surface, while a hide-a-bed is essentially a sofa with a concealed mattress that can be pulled out when required.
