The Hydra HPS-DECK Deck Support System is an option available for Hydra steel panel inground pool kits. It can be used to provide extra support for your deck and is commonly used in applications with soft soil or when two layers of decking are being laid.
The installation process is simple. Simply bolt both components of the deck support to their respective installation locations on the top and bottom of a panel, then bend the lower 'long arm' up to the top arm, providing the horizontal top component the needed support.