This is a pretty awesome video of how our Stair Rolling Dolly works.
3 revolving wheels on each side of the dolly reduces the impact on the stairs,
making it easier to go downstairs.
First, you must take off the "Stabilizing Leg" (it's the one that is opposite to the "Leaning Side Area"), After leg if off, you lean the Piano carefully on its "Leaning Side" (The long side of the piano that you can lean on the Piano Dolly Board), then you push the piano from the other side so it completely stands on its "Leaning Side".
Other legs should come off, at least 3 straps to secure the piano to the Piano Dolly.
