A vehicle head restraint includes a head restraint support, a first head restraint member fixedly coupled to the head restraint support, and a second head restraint member attached to the first head restraint member. The second head restraint member is selectively moveable relative to the first head restraint member.

A vehicle head restraint includes a head restraint support, a first head restraint member fixedly coupled to the head restraint support, and a second head restraint member attached to the first head restraint member. The second head restraint member is selectively moveable relative to the first head restraint member.

A headrest position adjusting device for a vehicle, may include a first motor mounted to a seatback frame; a first link connected to the first motor to be rotatable to a predetermined first angle in a leftward-rightward direction; a second motor mounted to the first link; a second link connected to the second motor to be rotatable to a predetermined angle in an upward-downward direction; a third motor mounted to the second link; a third link connected to the third motor to be rotatable with respect to a rotation axis of the third motor; and a headrest frame connected to the third link and mounted in a headrest pad.

A vehicle seat includes a seat bottom and a seat back. The seat back includes a backrest and a headrest coupled to the backrest. The vehicle seat may be supplied with power so as to provide a powered experience to the vehicle seat. At least one device is coupled to the headrest and is supplied with power through the vehicle seat.

A vehicle seat includes a seat bottom and a seat back. The seat back includes a backrest and a headrest coupled to the backrest. The vehicle seat may be supplied with power so as to provide a powered experience to the vehicle seat. At least one device is coupled to the headrest and is supplied with power through the vehicle seat.

A device (219) includes a housing (301) and a link (320) displaceably arranged in the housing (301) and having an input port (323) configured to receive an input force (269) oriented along a first axis (91), a first output port (321) configured to provide a first output force (261) based on the input force (259, 269), and a second output port (322) configured to provide a second output force (262) based on the input force (259, 269). The link (320) is configured to move the first output port (321) from a start position (291) to a stop position along the first axis (91) by a first distance in response to receiving the input force (269) and to move the second output port (322) from the start position (291) to the stop position (294) along the first axis (91) by a second distance (422) in response to receiving the input force (259, 269). The first distance is smaller than the second distance.

A device (219) includes a housing (301) and a link (320) displaceably arranged in the housing (301) and having an input port (323) configured to receive an input force (269) oriented along a first axis (91), a first output port (321) configured to provide a first output force (261) based on the input force (259, 269), and a second output port (322) configured to provide a second output force (262) based on the input force (259, 269). The link (320) is configured to move the first output port (321) from a start position (291) to a stop position along the first axis (91) by a first distance in response to receiving the input force (269) and to move the second output port (322) from the start position (291) to the stop position (294) along the first axis (91) by a second distance (422) in response to receiving the input force (259, 269). The first distance is smaller than the second distance.

An upholstery unit (28) for a seat of a motor vehicle has bar-form upholstery elements (30) that can be displaced relative to one another and provide a person with cushioned support. A flexible connecting layer (32) connects the upholstery elements (30) to one another and can be folded into an interspace (34) between adjacent upholstery elements (30). The upholstery element (30) has at least one pocket (36), and at least one pressure-point actuator (38) is inserted in the pocket (36) of the upholstery element (30) to apply a massage pressure to the person through a material of the upholstery element (30). The pressure-point actuators (38) in the accommodating pockets (36) of the upholstery elements (30) can be displaced relative to one another. Thus, a massage function of the upholstery unit (28) is adapted optimally to people of different heights, and provides comfortable seating in a motor vehicle.

An upholstery unit (28) for a seat of a motor vehicle has bar-form upholstery elements (30) that can be displaced relative to one another and provide a person with cushioned support. A flexible connecting layer (32) connects the upholstery elements (30) to one another and can be folded into an interspace (34) between adjacent upholstery elements (30). The upholstery element (30) has at least one pocket (36), and at least one pressure-point actuator (38) is inserted in the pocket (36) of the upholstery element (30) to apply a massage pressure to the person through a material of the upholstery element (30). The pressure-point actuators (38) in the accommodating pockets (36) of the upholstery elements (30) can be displaced relative to one another. Thus, a massage function of the upholstery unit (28) is adapted optimally to people of different heights, and provides comfortable seating in a motor vehicle.

To reduce the damage to the inner portion of a seat back caused by the mounting part of a headrest on the seat back. A vehicle seat (S) includes a headrest guide (6) having an insertion hole (6A) into which a headrest stay (12) of a headrest (S3) is inserted, a holder (8) mounted on a seat back frame (2) and configured to hold the headrest guide (6), and a cover member (10) configured to cover at least a part of the outer surfaces of the headrest guide (6) and the holder (8) and detachable from the seat back frame (2).