Headrest for a passenger seat of a vehicle

A headrest, comprising:

• a box-shaped core having one or more receiving recesses which are recessed inward from an outer surface thereof;
• and
• one or more devices configured to be received in the respective receiving recesses;
• wherein the core is composed of a box-shaped core front portion and a box-shaped core rear portion positioned behind the core front portion,
• wherein the core front portion and the core rear portion are separate entities,
• wherein the core rear portion is provided with a rear side recess that is recessed rearward, wherein a partition wall is provided at the center of the rear side recess in the left-right direction to separate the rear side recess into left and right parts,
• wherein the rear side recess is provided with a plurality of connecting parts for connecting to the core front portion, and
• wherein the connecting parts are arranged symmetrically with respect to the partition wall.

A headrest, comprising:

• a box-shaped core having one or more receiving recesses which are recessed inward from an outer surface thereof;
• and
• one or more devices configured to be received in the respective receiving recesses;
• wherein the core is composed of a box-shaped core front portion and a box-shaped core rear portion positioned behind the core front portion,
• wherein the core front portion and the core rear portion are separate entities,
• wherein each device is provided with a device-side connector at a rear end surface,
• wherein a bottom wall of each receiving recess is provided with a body-side connector configured to be connectable to the device-side connector when the device is accommodated in the receiving recess, and
• wherein either the device-side connector or the body-side connector is supported in a floatable manner so as to be displaceable in the left-right direction.