Kawai US-5X Upright Piano September 14, 2016 admin 52" Height Upright, Brands, Kawai, Upright Pianos Kawai US-5X Serial Number: 2023562 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Other pianos you might like...Kawai US55K Kawai US55K #1707139 Yamaha U3 Upright Piano Yamaha U3 Serial Number: 3654306 Finish: Ebony Polish Size: 52" Warranty: 5 Years ❮ ❯