A multifunctional chair suitable for after eye fundus surgery, comprising two first support rods (1) and two second support rods (2) corresponding to the first support rods (1) one by one, wherein each first support rod (1) is hinged to the second support rod (2) on the same side of the first support rod (1) from a central position； a hand support (4) is arranged on the front side, close to the top end, of the two first support rods (1), a chest support (6) is arranged on the rear side, close to the top end, of the two first support rods (1), and a leg support (8) is arranged on the outer side, close to the bottom end, of each first support rod (1)； a cushion (7) is arranged above the position close to the top end, of the second support rod (2), and a headrest (5) is arranged above the first support rod (1). By means of the special connection mode of the first support rod (1) and the second support rod (2) and the positions of each supporting pad, the whole seat can be folded when not in use, the stability can be kept only by hanging the connecting rod (11) when in use, the operation is simple and convenient, and the seat can be folded to be placed in a corner without occupying space or interfering with other work when not in use.L'invention concerne une chaise multifonction appropriée pour une chirurgie de fond de l'œil, comprenant deux premières tiges de support (1) et deux secondes tiges de support (2) correspondant aux premières tiges de support (1) une par une, chaque première tige de support (1) est articulée sur la seconde tige de support (2) sur le même côté de la première tige de support (1) depuis une position centrale； un support de main (4) est disposé sur le côté avant, à proximité de l'extrémité supérieure, des deux premières tiges de support (1), un support de poitrine (6) est disposé sur le côté arrière, à proximité de l'extrémité supérieure, des deux premières tiges de support (1), et un support de jambe (8) est disposé sur le côté extérieur, à prox
