What is the standard height of a piano and how does it affect the sound quality and playability of the instrument?

The standard height of a piano is around 36 inches. The height of a piano can affect the sound quality and playability by influencing the length of the strings and the leverage of the keys. Taller pianos generally have longer strings and can produce richer, more resonant tones. Additionally, the height can impact the touch and responsiveness of the keys, with taller pianos often providing a more dynamic playing experience.