Need to add or replace seating on your pontoon, fishing boat, or jon boat?

This 2-pack of universal boat seat pedestal bases makes it easy.

Each base is a sturdy 7x7 inch square made from corrosion-resistant aluminum alloy, so it's built to handle the marine environment.

The center has a socket designed for standard 3/4-inch round pin posts (the kind most swivel seats and pedestal posts use).

There are six pre-drilled screw holes around the edge for a really secure,分散的 attachment to your boat deck.

Installation is straightforward: position the base, mark your holes, drill (if needed), and fasten it down with six appropriate stainless steel screws (screws not included).

The plastic insert in the socket helps get a snug fit on the post.

Once installed, you can add a pedestal post and a swivel seat to create a comfortable, secure fishing spot or extra passenger seat.

A simple, heavy-duty solution for customizing your boat's layout.