| 摘要 |
PROBLEM TO BE SOLVED: To arrange sophiscatedly a sensor member capable of detecting an aspiration state of an occupant onto a vehicle seat.SOLUTION: Sheet-like sensor members 31, 32 capable of detecting an aspiration state of an occupant are arranged on a seating side of a cushion material 6P, and with a seat back in a rising state as a reference, there is provided a protrusion 18, which is protruded to the seating side of the cushion material 6P and elastically shrinkable by press of a skin material 6S, between the sensor members 31, 32 and recessed portions 16a, 16b when viewed in a seat vertical direction or in a seat width direction. |
