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...Hailun 198 Hailun 198 #35509 Yamaha C5 Yamaha C5 #4520812 ❮ ❯