Attwood Marine Pedestals - Fixed Mount

Attwood Marine Fixed Mount Pedestals: Engineered for the Marine Environment

When it comes to keeping a boat seat firmly planted underfoot, few names carry more weight than Attwood Marine. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. That deep legacy shows clearly in their fixed mount pedestals — hardware that prioritizes stability, corrosion resistance, and long-term reliability over shortcuts.

What Sets Attwood Fixed Mount Pedestals Apart

A fixed mount pedestal is the simplest, strongest way to anchor a seat to a deck. Unlike adjustable systems, fixed-height designs eliminate moving parts that can loosen or corrode over time, making them a preferred choice for captain's chairs and permanent seating positions that rarely need repositioning. A fixed post sets one height and is simple and strong.

Attwood brings serious engineering to this straightforward concept. Their fixed pedestals are built around hard anodized aluminum tubing with a satin finish. Constructed from hard anodized aluminum, the pedestal is engineered to withstand the rigors of marine environments, while the satin anodized finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion and wear. Attwood also applies a bead-blasting process to the aluminum — bead blasting closes aluminum porosity, further extending the life of the post in saltwater and freshwater alike.

The structural details go beyond the post itself. The design incorporates a heavy-duty bushing with a peripheral bearing system, providing a secure fit and enhanced performance under load. The pedestal features a precisely positioned locking tab that positively locks the post to the base, ensuring safety and reliability during use. Reinforcement continues at the base: the strong base design includes reinforcing ribs and an improved profile, making it capable of withstanding tough marine conditions.

The Swivl-Eze Legacy in Fixed Mounting

Attwood's fixed mount pedestals draw from their celebrated Swivl-Eze platform — a system synonymous with boat seating hardware for decades. The Swivl-Eze 238 Series is a top-tier boat seat pedestal system known for its 2-3/8-inch post diameter and heavy-duty construction. The 238 Series Pedestal Kit, for example, features a 2 3/8" anodized aluminum post, corrosion-resistant steel swivel mount, and a sturdy base plate, delivering smooth 360° rotation and reliable fixed-height support for comfortable seating on the water. Notably, these products are approved for use in the operator seating position by the American Boat and Yacht Council (ABYC) — a critical certification for anyone outfitting a helm seat on a recreational vessel.

Key Features to Know

• Hard anodized, satin-finished aluminum tubing for marine-grade corrosion resistance
• ABYC-compliant construction for use at the operator seating position
• Peripheral bearing bushing system with exclusive "Crush Ribs" sized for exact fit
• 2-point stainless steel riveting that strengthens the bushing
• Reinforced base with ribbing for maximum deck stability
• Standard seat mount bolt patterns compatible with most aftermarket boat seats

Whether you are outfitting a new build or replacing worn hardware on an existing vessel, Attwood Marine's fixed mount pedestals deliver dependable, no-fuss support that holds up season after season.