A small, vertical piano characterized by its height, typically ranging from 36 to 40 inches, represents a compact keyboard instrument. The design incorporates a “drop action,” where the keys connect to the action mechanism located below the keyboard. This distinguishes it from taller vertical pianos and grand pianos.
The appeal of this type of piano lies primarily in its affordability and space-saving size. It was particularly popular in the mid-20th century due to these attributes, making piano ownership accessible to a broader range of households. However, the compact action can result in a lighter touch and potentially less dynamic range compared to larger pianos.