Rubber Seat Bushings, 5 pack

Rubber Seat Bushings, in a 5 pack. Common on Confluence family of brands kayaks. A seat typically take four, as such you will have one extra. These are to be placed on top of the seat posts (seat posts are like a the arms of an arm chair) and under the narrow decks beside the cockpit opening, to act a spacers between the seat structure and the hull.