Improvement of Seating Comfort

The seating comfort can be classified into three factors:

1. (1)
   body support,
2. (2)
   transmissibility,
3. (3)
   fit performance.

The original construction (BC and HC plates) have been developed to obtain high-stiffness and continous body support. The BC (back contour) and HC (hip contour) plates are support members formed to resemble the shape of spinal column curve and human hip.

As a result, a prototype seat installed the new construction for high-class car satisfies those three factors at high levels.