Attwood Wedge™ 2 3/8-Inch Extension Post, Adjustable Height Sizeeat Post, 13 to 19 Inches, Power Pedestal, With Sizeeat Mount

Sturdy, dependable, and height-adjustable mounting point for a boat seat Satin anodized aluminum2 3/8-inch-diameter Extension Post Conveniently height is adjustable between 13 and 19 inches Wedge™ bushing locks the post into the base with a tight, solid fit Bushing is securely mounted to the post with 2-point stainless steel riveting Post also has an integral seat mount Meets ABYC Code B standards