This versatile 25-key piano measures 17" x 12" x 12" and is designed to grow with a child. The main unit, decorated with a whimsical animal's head, sits safely and squarely on the floor within easy reach of a toddler's hands. Later on, the sides with the animal's body can be attached, raising the piano to a comfortable height for an older child seated at the bench. The spacing between the keys is the same as that of a full-sized model, teaching proper finger placement and affording an easier transition to a large piano.