A portable neck support which includes height and side adjustments which is removably attached to a seat or other support apparatus.

A headrest (1) of a vehicle seat includes a first head support device (1) and a second head support device (1). The headrest includes a tilting device (7) for tilting the first head support device (1) relative to the second head support device (1). The headrest (1) includes a height adjusting device (9) for adjusting the height of the first head support device (1) relative to the second head support device (1). A vehicle seat is also provided including an arm rest and a device.

A headrest (1) of a vehicle seat includes a first head support device (1) and a second head support device (1). The headrest includes a tilting device (7) for tilting the first head support device (1) relative to the second head support device (1). The headrest (1) includes a height adjusting device (9) for adjusting the height of the first head support device (1) relative to the second head support device (1). A vehicle seat is also provided including an arm rest and a device.

An adjustable motor vehicle seat includes a main part, an attachment which is movable relative to the main part, and a guide element which includes a receiving portion configured for receiving the main part or the attachment at least in part and having a surface which has at least one portion shaped spherically. The guide element is mounted in a bearing point of at least one of the main part and of the attachment, said bearing point having a cross section which at least in one portion is circular.

The invention relates to seating furniture, in particular an armchair or sofa, with at least one backrest, at least one headrest, and at least one headrest adjustment. The headrest is held adjustable relative to the backrest by means of the headrest adjustment. The headrest adjustment has two height-adjustable positioning struts bearing the headrest and each is guided via a separate guide for adjusting the at least one headrest from the lower position into the upper position and back so that the headrests or the headrest adjustments are less prone to jamming or wedging, without disproportionate manufacturing costs. The guides each have a gear rack element and a gear wheel element meshing with the gear rack element when adjusting the headrest from the lower position to the upper position and back. The gear wheel elements are connected to one another in a torsion-resistant manner via a synchronous strut.

The invention relates to seating furniture, in particular an armchair or sofa, with at least one backrest, at least one headrest, and at least one headrest adjustment. The headrest is held adjustable relative to the backrest by means of the headrest adjustment. The headrest adjustment has two height-adjustable positioning struts bearing the headrest and each is guided via a separate guide for adjusting the at least one headrest from the lower position into the upper position and back so that the headrests or the headrest adjustments are less prone to jamming or wedging, without disproportionate manufacturing costs. The guides each have a gear rack element and a gear wheel element meshing with the gear rack element when adjusting the headrest from the lower position to the upper position and back. The gear wheel elements are connected to one another in a torsion-resistant manner via a synchronous strut.

An adjustable motor vehicle seat includes a main part, an attachment which is movable relative to the main part, and at least two guide elements. Each guide element has a surface which is spherical in at least one portion, and a receiving portion configured for receiving the main part or the attachment at least in part. The guide elements are mounted in a bearing point of at least one of the main part and the attachment and arranged one behind the other with respect to a direction of translation of the attachment relative to the main part.

A child car seat includes a seat bottom, a backrest extending upwardly from the seat bottom, and a movable headrest mounted to be moved on the backrest. The child car seat also includes a controller for changing the elevation of the movable headrest relative to the underlying seat bottom.

An occupant support includes a seat bottom and a seat back. The seat bottom is coupled to a floor of a vehicle. The seat back is coupled to the seat bottom to move relative to the seat bottom. The seat back includes a back rest and a headrest coupled to the backrest.

An occupant support includes a seat bottom and a seat back. The seat bottom is coupled to a floor of a vehicle. The seat back is coupled to the seat bottom to move relative to the seat bottom. The seat back includes a back rest and a headrest coupled to the backrest.