Abstract: A device for supporting a person's neck in a vehicle seat has an adjustable cushion assembly integrated into the seat to improve the comfort and safety for drivers and passengers. The device includes a several independently adjustable pads with inflatable bladders to support the back and sides of the neck in operational mode. When deactivated the device is hidden in the structure of the seat. The individual neck-support parameters, such as height, volume, size, shape and relative angular position of the pads, can be actively controlled or memorized by a memory unit.