With the demand of consumers for buying the second cars, the requirements for the functionality and comfort of cars have increased, especially for the riding comfort of the seat. The traditional car seat system design does not fully consider the user’s rest situation, resulting in poor riding experience in the later stage. Through the analysis of traditional seat layout design in the early stage, the human-machine layout requirements of zero gravity seats are formulated, and the optimization design parameters of zero gravity seat layout are checked, design and development methodologies are effectively summarized. By optimizing the human-machine parameters of zero gravity seats, more use scenarios of seats are added to protect the health of drivers and passengers, zero gravity seats are successfully applied in the market.

Zero gravity  /  Seat  /  Comfort  /  Ergonomics