Adjustable Boat Seat Pedestal

Pontoon Boat Accessories

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DeckMate boat seats pedestals exceed ABYC standards of safety.

Beautiful, highly polished aluminum adjustable boat seat pedestals with standard 4 bolt swivel mount. Easily secure any boat seat to these high quality pedestals.


Key Benefits


  • Adjusts between 10 1/2" and 14" in height
  • Adjusts in 1" increments and locks in place
  • 9" low profile base is stamped from aluminum, not cast, for superior strength
  • 2-7/8" diameter post is strong enough for any environment

Questions & Answers

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  • will this mount work on a 2002 bennington for the captains seat?

    This pedestal should work well for you. 

  • On my bottom of my seat the bolt pattern is 5x5 will this work

    Yes our seat pedestal mounts will have slotted openings and will fit your bolt pattern.

  • This pedestal is ok for a sea ray driver side?

    Yes, this boat seat pedestal will mount properly to your captain's chair.

  • do they swivel

    Yes, this boat seat pedestal swivels 360 degrees. 

  • Will this seat swivel 180 degrees & lock in place? If this does not swivel, do you have one that does?

    Yes this pedestal swivels 360 degress and can be tightened into place. 

  • does it include adjusting back and forward plate as is shown on the video?

    This boat seat pedestal does not slide back and fourth. We feature two pedestals in the video. A typical pedestal that swivels and adjusts up and down. This is the listing for that pedestal. The one you are asking about is our slider pedestal. That also adjust back and fourth, up and down and swivels. I have inlcuded a link below to our boat pedestal that does slide. 

    Slider Pontoon Boat Pedestal

  • I recently purchased an 18.5' fish and ski 2008 Glastron boat. The model is GT185. The helm seat is very low to the deck and creates serious visual issues with a passenger forward of the helm when underway. I'm looking for a replacement pedestal base that will resolve this issue and offer the advantage of height adjustment. Will this pedestal work on my boat.

    This pontoon pedestal will work for your pontoon boat. I would mesure the exact hieght of your exsisting pedestal. I would then put a life jack or something similar on top of the seat to give you the 14" height that this boat pedestal is to make sure it will solve your problem. You might also want to look at our pedestal with a slider.  I have included a link below. Our slider pedestal extendes to 15". 

    Adjustable boat seat pedestal with slider

  • can you put a slide mount on this pedestal

    If you have an exsisting slide mount you would like to place on this pedestal it most likely will not fit. Slider mounts are very specific to the the pedestal. For best results I would recommened purchasing our slider pedestal. I have included a link below. 

    Adjustable Boat Seat Pedestal w/ Slider

  • Are the heights described for the pedestal (10 1/2 being the minimum and 14 inches being the maximum) measure from the bottom of the base to the top of the seat mount?

    Yes, That is correct way to measure the minimum and maximum hight for the adjustable boat seat pedestal. 

  • Will this work on a 2015 Harris sunliner. My pedestal is only 10 inches long and I need 14 inches

    Yes. Our Pontoon Boat Pedestal uses a standard 4 bolt design to attach your seat to the base. The hole may not line up exactly with you previous Pedestal, but should work either way. This Pontoon Boat Pedestal adjusts from 10 inches to 14 inches. 

  • Where do I get the mounting hardware?

    Mounting hardware is not included with theAdjustable Boat Seat Pedestal. It does use 1/4"-20 bolts or screws and these can be found at any hardware stores. I would suggest using Stainless Steel.

5 out of 5, based on 2 reviews
Charles Green from Arkansas on May 08, 2016
While renovating my Landau 20' pontoon, I wanted to get better pedestals than the flimsy post. I began the search for a good, durable pedestal that would last for years. Pontoon Stuff offered just that. I really like these. My wife and I fish a lot and was so tired of dealing with the other style. You don't rock to and fro with these sturdy pedestals. I just ordered 2 more for the rear.
Ferg from Lafayette, IN on Jan 27, 2014
Got this pedestal for the co-captains chair. I didn’t need the ability to adjust the seat position front to back, so I get the non sliding pedestal. Controls are easy to use for adjusting. The base is nice and sturdy and the adjustability is excellent. The base is nice and thick so there is no concern of it moving or bending. The holes in the base a chamfered as well so you can have a smooth and flush mount with no bolt heads sticking up to catch your feet. Very high quality and easy to use / install

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