Yamaha U1 Upright Piano August 18, 2017 admin 48" Height Uprights, Brands, Upright Pianos, Yamaha Yamaha U1 Serial Number: 2370898 Finish: Ebony Polish Size: 48″ Warranty: 5 Years Other pianos you might like...Kawai RX1 Grand Piano Kawai RX1 2310544 RICH PROJECTING TONE RESPONSIVE KEY ACTION 5 YEAR WARRANTY Knabe Grand Piano – Walnut Satin KNABE BABY GRAND WALNUT SATIN FINISH AMERICAN VOICING-BIG PROJECTION ❮ ❯