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Adjustable Boat Seat Pedestal, 11.5" to 17.5", Mount Base for Jon and Bass Boat Seats, Chair Stand, and Marine Seat Extension

  • Based on 16 reviews
Condition: New
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$39.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 7
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Features

  • EASY TO INSTALL: Simply replace your old boat seat pedestal mount or attach as new boat seat bases and pedestals. Secure bolts through the 7" x 7" boat seat extension plates with various distance slots for different options from 4.5" to 6".
  • ADJUST AND UPGRADE: Use our adjustable boat seat base with our separately sold boat seat swivel bracket to rotate while siting with a full 360 degrees rotation while elevated from the boat chair pedestal. 11.5" to 17.5" H pedestal boat seat riser.
  • MARINE GRADE QUALITY: Our boat seat pedestals and bases kit are designed to withstand harsh conditions. The boat stand has a black powder coat for added protection. Our boat chair replacement parts are heavy duty, corrosion resistant and reinforced.
  • MULTIPURPOSE BOAT PEDESTAL SEAT MOUNT: While the boat seat mount is designed for boat chairs and boat captain seats, they are used in bar stools as well or other furniture pieces, table mounts, shop stool or van swivel seat base replacements.
  • WHY BETTER BOAT: We're a family owned American business committed to making premium quality Boat & RV products. We stand behind your satisfaction with our pedestal base for boat seat, boat seat swivel base stands or any of our boat accessories.

Manufacturer: ‎Better Boat


Brand: ‎Better Boat


Model: ‎BB-SEAT-ADPED


Item Weight: ‎5.96 pounds


Package Dimensions: ‎12.36 x 7.44 x 7.32 inches


Country of Origin: ‎China


Date First Available: July 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Exactly what I needed,
And fast arrival!
Reviewed in the United States on January 3, 2025 by BeachBuddhist

  • Worked great on my boat
I put this on my father in law's boat. His was old and creaky. This fixed it right up.The bolt pattern matched up the same as the original. I would give it five stars if it was a little more solid.
Reviewed in the United States on December 24, 2024 by The Clarks

  • a lot of play in the extension
this base is good for a seat if you do not need to adjust the seat much. after extending the base up, it gets more and more play in the shaft, due to the size of the shafts being very different and not tight together. there's about a 1cm or over 1/4" difference in size of the shaft, and is very wobbly. you can see in my picture the lean that the shaft takes on when fully erected. I'm not sure about the stability on the water either, we are using this as a stand in the house at its lowest setting, so this isn't a huge concern, but I probably wouldn't use it on a boat. ... show more
Reviewed in the United States on September 19, 2024 by Leif Leif

  • Easily Adjust...
...by popping out the pin, which has a special hook so it cannot wiggle out.
Reviewed in the United States on August 17, 2024 by Bob

  • Boat seat pedestal
Works for my boat, but is a little flimsy feeling, especially for a fat boy.
Reviewed in the United States on October 25, 2024 by Charles

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