VEHICLE SEAT

摘要

Obtained is a vehicle seat which enables the inflation and expansion of an inflation section to be completed in a short time. A vehicle seat (10) comprises: a seat cushion (14); a first inflation section (22R) which is provided within the seat cushion (14) so as to be positioned on one side thereof relative to the center of the seat cushion (14) in the seat width direction and which is inflated and expanded by gas supplied thereto; a second inflation section (22L) which is provided within the seat cushion (14) so as to be positioned on the other side thereof relative to the center of the seat cushion (14) in the seat width direction and which is inflated and expanded by gas supplied thereto, the inflation and expansion being performed so that the second inflation section (22L) faces the first inflation section (22R) in the seat width direction across a center space section (22C); and a gas supply means (20) which supplies gas to both the first inflation section (22R) and the second inflation section (22L) by being operated during a frontal collision of the vehicle.