Kawai BS-20 Upright Piano September 28, 2016 admin 50" Height Upright, Brands, Kawai, Upright Pianos Kawai BS-20 Serial Number: 1737646 Finish: Ebony Polish Size: 50″ Warranty: 5 Years Other pianos you might like...Yamaha U3 Upright Piano Yamaha U3 Serial Number: 2738986 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Schiller 160 Sapele Mahogany Grand Schiller 160 Sapele Mahogany Grand #2026081 ❮ ❯