Physical Dimensions: Case length (perpendicular to keyboard) 55.1 cm, Width (parallel to keyboard): measured at lid = 157.0 cm, measured at molding of stand = 158.2 cm; Case depth without lid 21.0 cm, Total height 79.3 cm, 3-octave span 48.5 cm,
String length: longest 135.5 cm
shortest 10.3 cm
c2 29.5 cm