To provide multipurpose furniture having a combination sofa/bed function that saves expense of buying furniture and that efficiently uses a narrow room space by facilitating conversion of a structure with one article of furniture so that multipurpose uses may be possible including a sofa, a bed, a desk and a dining table in a small room space such as an office and one versatile room.

The article of multipurpose furniture having a combination sofa/bed function includes: a pair of sofas in which a cushion is separably provided for the backrest and the seat respectively; and a table which is arranged between the pair of sofas and which has a top board with an adjustable height.