The latest fashion in the bed style is that of the modern sofa bed. Sofa bed is a very versatile piece of furniture, as it can be easily converted into a bed, according to one's convenience. Thus, it serves both as a sofa and a bed. Presently, the bedroom sofa bed is in hot demand. While buying the sofa bed, certain factors need to be borne in mind. The first and foremost thing is to give due consideration to the fact, as to who is going to use it, a single individual or a couple. Also, there arises a need to pay attention to the size of your bedroom. Accordingly, make the right selection of sofa bed.