VEHICLE SEAT AND SEAT BACK BOARD

摘要

A vehicle seat includes a seat back frame that has a pair of side frames, and that forms a skeleton member of a seat back, a back board portion that is formed by a resin plate, and that is disposed at a back side of the seat back frame, and a back spring section that is at least partially formed of resin, and that is integral with the back board portion, and that spans between the pair of side frames so as to be directly supported, and that is formed so as to be able to flexurally deform in a load application direction due to load toward a seat back rear side being applied.