This aluminum connector plate is designed to simplify the installation of a boat seat to its base and, if needed, to add a swivel capability. If your seat’s mounting holes don’t align with your pedestal or you wish to integrate a swivel mechanism, this plate acts as a reliable intermediary for a secure attachment. Made from corrosion-resistant aluminum, it withstands wet, salty conditions while retaining its strength over time. The plate features a universal hole layout, allowing it to match up with various seat and pedestal models without additional modifications.
- Fits Various Seats: Use this plate when installing a helm chair, fishing seat, or folding boat seat to adapt it to standard bases and pedestals.
- Eases Upgrades: Enables mounting a new seat on an old pedestal (or vice versa) even if the factory holes don’t line up – eliminating the need to drill into your boat deck or seat frame.
- Enhances Convenience: By adding an appropriate swivel bearing, this plate gives your seat 360° rotation, letting you easily turn to face different directions on board (useful for lookout, fishing, or conversing with crew).
- Easy Installation: The plate bolts to the underside of your seat and then to the pedestal. Its multiple slots/holes allow flexibility in positioning and the reuse of existing fasteners where possible.
- Reliable & Safe: The solid aluminum build prevents your seat from wobbling or loosening under load. Even in rough seas, the connection between chair and base remains firm, reducing the risk of accidents.



