Armrest assembly with adjustable mounting shaft

An armrest assembly comprising:

• an armrest body;
• a first shaft that extends from a first side of the armrest body along an armrest axis and is attached to the armrest body for relative rotational movement about the armrest axis;
• a second shaft that extends from a second side of the armrest body along the armrest axis and is attached to the armrest body for relative rotational movement about the armrest axis and relative axial movement, the second shaft including a rotation support portion that extends from a keyed end to a bushing mount located in an interior space of the armrest body;
• a bushing that is attached to the bushing mount and fixed on the second shaft, wherein the bushing is located between the rotation support portion of the second shaft and the armrest body;
• and
• a resilient washer that is located on the second shaft outside the interior space of the armrest body, the resilient washer adapted to bias the second shaft in the axial direction relative to the armrest body away from the first shaft.