Tilt-down vehicle seat

A tilt-down vehicle seat, comprising:

• a base member that is provided on a vehicle floor;
• a seatback that is connected to the base member via a reclining mechanism so that a reclining angle of the seatback is adjustable;
• a seatback-connected member that moves in accordance with a movement of the seatback;
• a seat cushion that moves downward as the seatback is tilted downward;
• a front link that is pivotally fitted at a lower portion to the base member, and that is pivotally fitted at an upper portion to a front portion of the seat cushion;
• a guide mechanism that slidably supports a rear portion of the seat cushion and that guides the rear portion of the seat cushion in such a manner that the rear portion of the seat cushion slides with respect to the base member in a fore-and-aft direction and an up-and-down direction;
• and
• an interlocking link that is pivotally connected at a front portion to the front link, that is pivotally connected at a rear portion to the seatback-connected member, and that causes the seat cushion to move in accordance with the movement of the seatback.