Probably, many people have heard about the very popular convertible sofa bed. This bed has become a solution for people who live in a small house, and for students who live in small apartments and dorm unit. Slept like a really famous because they offer a dual function. And since they first came out on the market, many people have tried and bought one. However, not many people are aware of the advantages and disadvantages of owning convertible sofa bed. First of all, this convertible sofa bed is an extremely useful piece of furniture. It is sleek and functional. Obviously, as the name suggests, can…