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Attwood Wedge™ 2 3/8-Inch Extension Posts, Adjustable Height Posts - Power Pedestals (w/ Integral Seat Mount), available in 13 to 19 Inches and 24 to 30 Inches

  • Based on 320 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 29
Order within 8 hours and 2 minutes
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Size: 24" to 30"


Style Name: Post


Features

  • Sturdy, dependable, and height-adjustable mounting point for a boat seat
  • Satin anodized aluminum 2-3/8-inch-diameter Extension Post
  • Conveniently height is adjustable between 24 and 30 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

Description

This Attwood Wedge™ 2 3/8-Inch Extension Post provides a sturdy, dependable, and height-adjustable mounting point for a boat seat. This 2 3/8-inch-diameter Extension Post features satin anodized aluminum construction, and its height is adjustable and comes in 13 to 19 Inches and 24 to 30 Inches (each length sold separately). A locking tab reliably locks the post to the base (sold separately), and the Wedge™ bushing locks the post in with a tight, solid fit. The bushing is securely mounted to the post with 2-point stainless steel riveting. This post has an integral seat mount, and it meets ABYC Code B standards. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing of the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.

Brand: Attwood


Orientation: Front


Material: Aluminum


Vehicle Service Type: Boat


Seat Width: 24 Inches


Brand: ‎Attwood


Orientation: ‎Front


Material: ‎Aluminum


Vehicle Service Type: ‎Boat


Seat Width: ‎24 Inches


Fit Type: ‎freestanding


Item Weight: ‎2.6 Kilograms


Global Trade Identification Number: ‎57


Manufacturer: ‎Attwood


UPC: ‎014599379157


Item Package Dimensions L x W x H: ‎27 x 7 x 6 inches


Package Weight: ‎2.72 Kilograms


Item Dimensions LxWxH: ‎1 x 13 x 31 inches


Brand Name: ‎Attwood


Model Name: ‎Attwood Boat Seating Accessories


Suggested Users: ‎unisex-adult


Part Number: ‎SP-37914


Style: ‎Post


Included Components: ‎End Product & Information


Size: ‎24" to 30"


Sport Type: ‎Boating


Date First Available: August 4, 2003


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 29

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Adjustable height
Size: 24" to 30" Style Name: Post
Perfect for my "butt seat" in the bow of my boat. I can run the trolling motor w one foot without losing my balance
Reviewed in the United States on November 21, 2024 by Tom O. Melander

  • Pedestal
Works as it should
Reviewed in the United States on October 31, 2024 by Ben Cotter

  • Works as expected good price
Size: 24" to 30" Style Name: Post
Had to replace base with a wedge style that does not come in D style that is on all my other sweveleze pedestal seats. There is cross sections that allow you to cut part of the wedge base down to be used in a D base place. No mounting Bolles with the 50.00 wedge base. Have had vary good luck with my Atwood products. ... show more
Reviewed in the United States on October 18, 2024 by Mikeee1961

  • Bass boat
Product fits great
Reviewed in the United States on October 21, 2024 by Anthony Billups

  • Good fit works well
Long range of elevation. Easy installation.
Reviewed in the United States on July 2, 2024 by Tim Samuels

  • Bent After 2 Months
Size: 24" to 30" Style Name: Post
I wanted to like it, but one of the corners on the mount bent after just 2 months. I used it maybe 5 times on my boat, and I weigh 175 pounds... You can see in my pictures with a straight-edge on it. It's a small bend but still disappointing, and I would likewise not recommend this product.
Reviewed in the United States on June 22, 2025 by Ross Baldwin Ross Baldwin

  • Gets me above my Xtreme bait tank.
Works perfectly to get the seat height above my bait tank. Up high when it's up front in my Tracker with the bait tank, down low in the back base to run down the lake. Swivels extremely smooth! Only thing that could make this better is if it had a lock to stop the rotation.
Reviewed in the United States on October 13, 2019 by Chris

  • Not 2 3/8"
Size: 24" to 30" Style Name: Post
The pedestal is not 2 3/8". It is 2". Will work but not what I wanted.
Reviewed in the United States on April 6, 2025 by JenHoff

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