Wise 8WD10 Trendler 6"Ball Bearing Boat Seat SwivelThis Wise Boat Seat Swivel is compatible with most boat seats from a variety of brands. Black powder coated steel construction; Quietly swivels 360 degrees; 5-1/4" hole pattern; Class B certified per ABYC standards; Warranty Info3 Year manufacturers warrantyWise Seats has been a long-standing supplier of replacement and OEM boat seats. They have rightfully earned their renown for high quality boat seats. From pleasure to bass boats, and even pontoons, Wise has the OEM quality replacement boat seats for you.Discover top-quality boat seats at Wholesale Marine! Shop our extensive selection for comfort and style on the water. Perfect for every boating adventure! Our in stock boat seats are able to get anywhere in the country in a matter of daysShop our full Wise Boat Seat selection