Piano Day Care Durable Mini Piano - 37 Key. The Schoenhut sturdy 37-Key toy piano was designed with the day care industry in mind, but is perfect for the home as well! Built of solid maple and one-half inch birch plywood, it is built to endure active play. With a keyboard almost half the size of that on an adult piano, the three-octave span allows plenty of room for playing with both hands. Lovely chime-like notes are produced by little hammers striking steel music rods. The width of the keys promotes proper finger placement, enabling an easy transition to a larger piano. This model is popular with adults as well as children. Included the Schoenhut Learning System and bench. Assembly required. Recommended for ages 3+. Dimensions: Piano: 24.5" L x 11" W x 26.75" H; 22.75 lbs. Bench: 11" L x 9" W x 9" H