A medical chair, e.g. dentists treatment chair with upholstery having an uneven surface for aiding air circulation and minimizing perspiration

摘要

A medical chair, e.g. a dentists treatment chair (1) or working chair for a dentist or helper with an upholstered seat (3) and/or a back rest (5), where the surfaces of the upholstery are uneven. Independent claims are included for: (1) a pillow for the seat (3) or backrest (5) as described above; (2) a film or material layer (sic) having an uneven surface structure.