Steinway Model M March 27, 2020 admin 6' - 7' Length, Grand Pianos, Steinway Steinway Model M #434927 Other pianos you might like...Yamaha U1 Upright Piano Yamaha U1 Upright Piano Serial Number: 2401770 Finish: Ebony Polish Size: 48" Mason & Hamlin Model B Grand Piano Mason & Hamlin Model B Grand Piano Serial Number: 94022 Finish: Ebony Polish Length 5'4" ❮ ❯