Multifunctional chair

The utility model discloses a multifunctional chair which comprises a chair frame, a chair headrest and a seat board, wherein the chair headrest and the seat board are arranged on the chair frame; the chair frame comprises a pair of front foot poles, a pair of rear foot poles, connecting pieces for connecting the front foot poles and the rear foot poles and clamping devices; the rear foot poles are articulated at the middle parts of the corresponding front foot poles through the connecting pieces; a plurality of cross bars are arranged between the pair of front foot poles at intervals; the clamping devices are detachably connected to the lower ends of the front foot poles; the clamping devices are provided with clamping mouths used for clamping on the wall; the chair headrest is fixed at the upper ends of the pair of front foot poles; a rope ladder is arranged in the chair headrest; and one end of the rope ladder is fixed in the chair headrest. The multifunctional chair can be used as a chair and can be chang