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...Kawai BS-2A Special Version Upright Piano Kawai BS-2A Special Version Serial Number: 1992144 Finish: Ebony Polish Size: 49" Warranty: 5 Years Yamaha U3 Upright Piano Yamaha U3 Upright Piano Serial Number: 2723121 Finish: Ebony Polish ❮ ❯