STEINWAY ''M'' SERIES BABY GRAND PIANO: Steinway & Sons walnut series ''M'' baby grand piano having serial #321251 and was made in 1946. Approx. 38.5'' h x 65.5'' l x 57.25'' w. Also included is a piano stool that is upholstered with a black ground with a Petit point floral & foliate design. Approx. 21.5'' h x 38'' l x 16'' w.