Yamaha U1 Upright Piano June 17, 2016 admin 48" Height Uprights, Brands, Upright Pianos, Yamaha Yamaha U1 Serial Number: 3678697 Finish: Ebony Polish Size: 48″ Warranty: 5 Years Other pianos you might like...Mason Hamlin A ES #91606 Mason Hamlin A ES #91606 https://www.youtube.com/watch?v=QpFF-uYX7ss Kawai NS-10 Upright Piano Kawai NS-10 Serial Number:1510749 Finish: Ebony Polish Size: 48" Warranty: 5 Years ❮ ❯