Yamaha U1 Upright Piano March 21, 2017 admin 48" Height Uprights, Brands, Upright Pianos, Yamaha Yamaha U1 Serial Number: 4069908 Finish: Ebony Polish Size: 48″ Height Warranty: 5 Years Other pianos you might like...Schiller Johann Gustav Performance 6’3 Grand Piano Schiller Johann Gustav Performance 6'3 Grand Piano Wurlitzer Upright Piano Model 2725 WALNUT SEMI SATIN FINISH GOOD CONDITION Wurlitzer 2725 CF 0 Serial #1557236 ❮ ❯