The utility model relates to furniture field discloses a novel multifunctional sofa, including sofa back, the both sides fixed connection of sofa back have handrails, the fixed connection of
handrail between have fixed plate, the top of fixed plate is stacked with two sofa cushions, the bottom of fixed plate is provided with mobile seat, the inside of
handrail is provided with adjusting mechanism, this novel multifunctional sofa, through the cooperation of control
handle, towrope, first limit slot, second limit slot, can adjust the position of mobile square column, when mobile square column removes the card slot, can then take out mobile seat from sofa bottom under the limit of limit slide groove, then put one of sofa cushions on mobile seat, can increase the use area, can continue to utilize control
handle to pull towrope at the same time, remove mobile square column completely into mobile groove, can take out mobile seat completely, the cleaning of sofa bottom is convenient, solve the problem that the existing sofa is difficult to clean the dust and
impurity of sofa bottom conveniently.