Motor vehicle seat having curved headrest guide

摘要

A guide assembly for a headrest having at least one support comprises a track having a first plurality of openings and a second plurality of openings spaced from the first plurality of openings. A first set of ball bearings is disposed in the first plurality of openings, and a second set of ball bearings disposed in the second plurality of openings. The first and second sets of ball bearings engage the at least one support.