The utility model relates to the technical field of ships, in particular to a marine shock absorption seat, which comprises a chair seat, a chair back and an armrest component, wherein the upper surface of the chair seat is rotationally connected with the lower end of the chair back; the armrest component comprises two armrests, two armrests are respectively arranged on both sides of the chair seat; the lower end of the chair back is at least provided with a guide rail, which is horizontally arranged, and the end of the armrest close to the chair back is at least provided with a guide rail There is a slide block, the slide block is located in the slide rail and slides in the slide rail; the armrest inner cavity is filled with a plurality of sponge pads and damping springs, the sponge pads are arranged on the inner wall of the armrest, one end of the damping spring is connected with a sponge pad, and the other end of the damping spring is connected with another sponge pad. The utility model adjusts the distance between the handrails through the sliding coordination of the handrail and the chair back, so that the human body can be clamped between the two handrails. When the ship is running, the shaking degree of the human body is very small, and the handrail is provided with a damping spring and a sponge pad, so that the human body will not be hurt when touching the handrail, which has a buffering effect.
