Uneven and awkward weight distribution
An upright piano carries most of its weight in the upper portion of the case, the plate, strings, and cast iron frame are at the top, making the instrument top heavy in a way that standard moving techniques do not account for. Grand pianos distribute weight differently again, with the iron plate and strings extending horizontally across the full length of the instrument. Moving either type without understanding this weight distribution creates significant instability during transport.
Structural vulnerability at specific points
The legs of a grand piano are among the most vulnerable points during a move. They are not designed to support the lateral forces generated by moving the instrument across a floor on its legs. Grand pianos must be moved with the legs removed and the instrument secured to a piano skid board – a specific piece of equipment that distributes the weight correctly during transport. Failing to do this is one of the most common causes of damage to grand pianos during a move.
Sensitivity to impact and vibration
The legs of a grand piano are among the most vulnerable points during a move. They are not designed to support the lateral forces generated by moving the instrument across a floor on its legs. Grand pianos must be moved with the legs removed and the instrument secured to a piano skid board, a specific piece of equipment that distributes the weight correctly during transport. Improper handling of the legs is one of the most common causes of grand piano damage during a move.
Access challenges that compound the difficulty
Getting a piano out of or into a space involves the same tight doorways, narrow stairwells, and elevation changes as any large item, but with an instrument that cannot be tilted beyond certain angles without risking internal damage, requiring specific equipment rather than general technique to manage its weight on a staircase.