Better Boat Boat Seat Post 11" or 13.5" product image
Better Boat Boat Seat Post 11" or 13.5" shown in BoatSeatPost 03 2
Better Boat Boat Seat Post 11" or 13.5" shown in BoatSeatPost 13 5 03 1
Better Boat Boat Seat Post 11" or 13.5" shown in BoatSeatPost 05 2
Better Boat Boat Seat Post 11" or 13.5" shown in BoatSeatPost 13 5 02 1
Better Boat Boat Seat Post 11" or 13.5" shown in BoatSeatPost 13 5 04 1
Better Boat Boat Seat Post 11" or 13.5" shown in BoatSeatPost 13 5 01 1
Better Boat Boat Seat Post 11" or 13.5" product view 8
Better Boat Boat Seat Post 11" or 13.5" product view 9

100 sold in the last 30 days

Boat Seat Post 11" or 13.5"

Regular price $27.99 Sale price$25.99 Save 7%
Size
  • Free shipping orders $60+

  • Est Delivery by
    Checking...

  • 30-Day Money Back Guarantee

  • Replace a bent, corroded, or wrong height post with an aluminum seat post sized for standard 3/4 inch bushings.
  • Choose 11 inch or 13.5 inch height, available as single posts or 2 pack variants.
  • 1.5 inch diameter machined aluminum post creates a rigid connection between seat and base.
  • 2.75 inch unthreaded pin fits standard 3/4 inch pedestal bushing holes.
  • Brushed silver finish looks clean on jon boats, bass boats, pontoons, and fishing boats.

More Details

  • Available variants: 11 inch, 13.5 inch, 11 inch 2 pack, and 13.5 inch 2 pack.
  • Post body diameter: 1.5 inches.
  • Pin length: 2.75 inches.
  • Pin fits standard 3/4 inch pedestal bushing holes.
  • Unthreaded pin style.
  • Aluminum construction with brushed silver finish.
  • 13.5 inch option adds 2.5 inches of seat height above the 11 inch version.

Description

The wrong seat post can make a good seat feel loose or sit at the wrong height. Better Boat seat posts are available in 11 inch and 13.5 inch heights so you can replace worn hardware or adjust your seating position.

Each post uses a 1.5 inch diameter aluminum body and a 2.75 inch unthreaded pin for standard 3/4 inch pedestal bushing holes. Choose a single post or 2 pack for one or two seating positions.

Our Shipping Rates and Speeds

  • All orders under $60 ship for $6.99
  • Orders over $60 ship for FREE
  • You can expect to receive your items in 3 to 7 days in almost all scenarios
  • 90% of orders arrive in 4 days or less

Try our boat seat post 11 or 13.5 risk free for 30 days. If you are not satisfied, get a full refund.

Use and safety

Use the boat seat post with compatible seat hardware. Keep hands away during use and operation, keep children from operating the post, avoid sharp edges, and handle with care.

Speed warning

Do not operate any vehicle above 5 mph while using this post. Secure unoccupied seats to avoid serious injury, loss of boat control, or a dislodged seat striking an occupant.

Inspection

Inspect the seat post regularly for rust or corrosion. Replace the mount if it shows signs of deterioration.

Secure Seat Height

Replacement post helps restore stable marine seating.

Reduce Seat Wobble

Heavy duty aluminum helps create a firm pedestal fit.

Fast Seat Changes

Smooth pin design installs and removes quickly.

Rust Resistant Finish

Polished aluminum stands up to sun, spray, and saltwater.

Customer Reviews