Yamaha U1 Upright Piano November 8, 2016 admin 48" Height Uprights, Brands, Upright Pianos, Yamaha Yamaha U1 Serial Number: 2331481 Finish: Ebony Polish Size: 48″ Warranty: 5 Years Other pianos you might like...Story & Clark Console Piano Story & Clark Console Piano Kawai BS-20 Upright Piano Kawai BS-20 Serial Number: 1737646 Finish: Ebony Polish Size: 50" Warranty: 5 Years ❮ ❯