Seating is a large component of car interiors and evaluated on comfort, looks, and functionality. Very specific compositions of foam exist underneath the surface. The different densities create the support and comfort that's needed to make quick trips around town and long road trips equally enjoyable. Here's an example of the different foams in a seat. Photo 3 of 9 in Pattern Making at GM's Technical Center by Diana Budds

Pattern Making at GM's Technical Center

3 of 9

Seating is a large component of car interiors and evaluated on comfort, looks, and functionality. Very specific compositions of foam exist underneath the surface. The different densities create the support and comfort that's needed to make quick trips around town and long road trips equally enjoyable. Here's an example of the different foams in a seat.