SEAT CONTROL DEVICE AND VEHICULAR SEAT

摘要

PROBLEM TO BE SOLVED: To improve riding comfort for an occupant.SOLUTION: A drive device 30 can change a shape of a support surface on a seat backrest part with respect to an upper body part of an occupant, and a shape of a support surface on the seat headrest part with respect to a head part of the occupant. A control part 22 controls the drive device 30 so that the shape of the support surface of the backrest part, and the shape of the support surface of the headrest part become a more recessed state, as an input angle formed of a seat part and backrest part of the seat is smaller.