Preparation method of high-performance environment-friendly aero seat cushion

The invention discloses a preparation method of a high-performance environment-friendly aero seat cushion, and specifically relates to the technical field of seat cushions. According to the invention, three elastic breathable bodies are adopted, and the three elastic breathable bodies are arranged at the positions of two thighs and buttocks separately, so that the buffering and bearing capacities of the three positions can be improved; Special emphasized buffering treatment is carried out on the position where stress is concentrated, and obvious indentations appearing at the positions of the thighs and the buttocks after long-time use are avoided, so that the whole device is not prone to deformation; and meanwhile, each elastic breathable body comprises an elastic supporting piece and a breathable piece, high elastic buffering capacity can be ensured, and the breathable pieces can keep breathability in a pressed state, so that that ideal overall buffering, ventilation and deformation resistance of the device