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S167.1 Low armrest unit

S167.1 High armrest units

S167 Low armrest double combination

S167 High armrest double combination

S167 Three combinations of low handrails

S167 High armrest trio

S167 Five-position low armrest combination

S167 High armrest five-position combination

S167 Six-position low armrest combination

S167 High armrest six-position combination