Ladders, steps and pedestals, each one very useful. With the continuing trend of bringing outdoor items in, pedestals are a must have to place pieces on as it saves the concern of scratching your lovely table.
Tip: If you have a bust, statue or urn, don't place it on the ground as it will become lost. As soon as you place it on a pedestal, it bring's it alive and allows you to enjoy it at eye height, rather then looking down at the top of it.