In a vehicle seat having a seat back and a seat cushion that are placed in one of a normal position and a reclining position that is more reclined than the normal position, a link mechanism is operable to change the positions of the seat back and the seat cushion by moving the seat back and the seat cushion in relation to each other, so that a back contact point of the seat back, where a predetermined portion of the back of the seated person contacts the seat back, contacts the predetermined portion of the back of the seated person in both the normal position and the reclining position, and so that an ischial contact point of the seat cushion, where a tuber-of-ischium of the seated person contacts the seat cushion, contacts the tuber-of-ischium of the seated person in both the normal position and the reclining position.