Adjustable Boat Seat Pedestal with slide

Adjust up and down, as well as front and back: Features 7 levels of height adjustment ranging from 13 to 18 inches, plus a 7-inch sliding adjustment to reposition the seat.

Compatible with all brands: This boat seat pedestal has predrilled seat fixing holes that accommodate boat seats from any brand. Particularly suited for boat chair bases with adjustable sliding plates, it includes additional reserved holes on the sliding plates for broader compatibility.

Anodized surface treatment: The 2 7/8” super satin anodized post is designed for long-lasting durability, providing a smooth surface that's visually appealing, significantly enhancing corrosion resistance, and effectively guarding against seawater erosion to extend its lifespan.

Size: Base measures 9" OD with 4" diameter holes. Slide dimensions are 13" x 7" Platform, featuring 7 inches of sliding adjustments and 7 levels of height adjustments from 13 to 18 inches.

Comfort and stability: The thoughtfully engineered structure and shape ensure that the chair base stays stable during maritime travel, minimizing discomfort from bumps and enhancing your sailing experience.