20 Furniture for patients; furniture for physically impaired persons, persons with reduced mobility, and invalids; lounge furniture for patients, physically impaired persons, persons with reduced mobility, and invalids; beds for patients; beds for physically impaired persons, persons with reduced mobility, and invalids; seats for patients, physically impaired persons, persons with reduced mobility, and invalids; parts and fittings for all the aforesaid goods, included in this class.