The passenger seat (10) has a seat squab (12), a backrest (14) with a hip support section (16) for the hip region of the seated passenger and a headrest (20) attached to the shoulder support section (18) of the backrest, with both the seat squab and the he...

The seat back has a backrest supporting at least one back cushion. The backrest is vertically adjustable and has a lower section supporting the pelvis region of the seated person, and an upper section supporting the shoulder region. The upper section is ve...