A bracket for attaching an actuator is easily bonded to a side frame while avoiding the interference with a shaft for driving a reclining mechanism. In a vehicle seat S including a side frame 11 which is provided at each of both ends of a seat back frame F...

A seat cushion (20) is arranged on a riser (50). A strut (40) is coupled, at lower end, to the rear end of the riser (50), and is provided at the back of the seat cushion (20). The seatback (30) is secured to the strut (40), and is isolated from the seat c...

An active seat suspension system (10) comprises a base frame (12), a seat carrier frame (14), and a linkage (16) mounted on the base frame (12) and supporting the seat carrier frame (14). The linkage (16) comprises a first link (19) which is pivotally coup...