Attwood Marine SWIVL-EZE LakeSport Fixed Height Extension Post, For 238 LakeSport Seat Mounts and Socket Bases, 13 in Height, 2-3/8 in Diameter, Hard-Anodized Aluminum

Overview

The Attwood Marine 238613L1 is a fixed-height SWIVL-EZE LakeSport extension post for Attwood 238 Series seat mounts and socket bases. It uses a 2-3/8" post and sets seat height at 13", measured from the deck to the top of the seat mount.

This is the piece to match when you already have a 238 Series seating setup and want a straightforward height increase without moving to an adjustable pedestal. It is commonly used on fishing boats, pontoons, and cruising boats where a higher seat position helps with sightlines and day-to-day comfort. The 238 Series is not meant to be mixed with pedestal parts from other manufacturers, so matching the post to the correct mount and base matters for fit and latch engagement.

Key features

• Fixed 13" extension height, measured from deck to top of seat mount
• 2-3/8" diameter post for Attwood 238 Series LakeSport seat mounts and socket bases
• Hard-anodized aluminum tube for better resistance to corrosion in wet and salty conditions
• Low-friction locking latch for smoother insertion into the base
• Push-button release that makes removal from the base easier
• 238 Series hardware uses stainless steel springs
• ABYC Code B classification for passenger seating positions

Compatibility and fit

This post is built for the Attwood 238 Series system, sometimes referred to as LakeSport. It fits 238 Series seat mounts and socket bases and is a fixed-height extension post rather than a complete pedestal kit. If you are replacing an older post, the key checkpoints are the 2-3/8" diameter, the 13" installed height, and the matching 238 Series base and seat mount.

The ABYC Code B rating is useful to note when planning seat location on board. It suits passenger seating positions, so it is better matched to fishing seats and companion seating than to a helm position.

Materials and day-to-day use

The post tube is hard-anodized aluminum, and the 238 Series hardware uses stainless steel springs. That combination makes sense on boats where the pedestal sees spray, wet gear, repeated seat removal, and long stretches of storage between trips.

The latch shape and release button help when the seat needs to come out at the dock, during cleaning, or when converting deck space for fishing and boarding. For owners who want a seat height that stays the same every time, this fixed post keeps the setup simple.

Use on board

This 13" height is a practical middle-ground choice when the seat needs to sit higher than a low pedestal but you do not need an adjustable rise. It suits anglers, pontoon crews, and casual cruisers already running the 238 Series system who want a repeatable seating height and a clean fit with existing hardware.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

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Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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