Seat pedestals and slides

Boat Seat Slides and Supports: Find Your Ideal Setup with Nautica Basile

Whether you're looking for a replacement for your existing seat base or designing a new helm station, Nautica Basile offers a comprehensive selection of boat seat slides, supports, and columns. From robust stainless steel swivel bases to height-adjustable pedestals, each component is engineered to withstand the harsh marine environment and ensure long-lasting performance.

Choosing the right support depends on the type of seat, the desired height, the size of your boat, and your typical boating activities. Always verify compatibility with your seat model and consider the maximum weight capacity. An inadequate support can compromise safety and comfort while underway.

Swivel, Removable, and Adjustable Bases: Maximum Flexibility Onboard

Swivel bases offer greater freedom of movement, allowing you to rotate the seat 360 degrees. Removable bases facilitate seat storage when not in use, freeing up valuable space onboard. Models with locking mechanisms ensure maximum safety while underway, preventing accidental rotations.

Height-adjustable telescopic columns allow you to customize the driving position to your specific needs, improving ergonomics and reducing fatigue during long voyages. Osculati and Oceansouth are among the most trusted brands in the industry, known for their quality materials, precision construction, and long-term durability. Always check the dimensions (column diameter, base, mounting hole pattern) for proper installation.

Materials and Construction: Resistance and Long-Lasting Durability

Boat seat supports are primarily made of AISI 316 stainless steel and anodized aluminum, materials that are highly resistant to marine corrosion. Stainless steel offers greater strength and durability, while aluminum is lighter and easier to work with. The choice of material depends on your personal preferences and usage conditions.

Nautica Basile selects only high-quality products, manufactured with advanced production processes and subjected to rigorous quality controls. Our supports are designed to withstand mechanical stress, vibrations, and weather conditions, ensuring long-lasting durability and reliable performance over time.

The Nautica Basile Workshop Tip

• Installation: Before installing, verify that the mounting surface is solid, level, and suitable for supporting the weight of the seat and the passenger. Use high-quality stainless steel hardware of adequate size.


• Maintenance: Regularly lubricate moving parts with marine-grade grease to prevent corrosion and ensure smooth movement. Periodically inspect the supports for any signs of wear or damage.


• Compatibility: If you have any doubts about compatibility, provide us with the measurements of your seat (width, depth, mounting hole spacing), and we will recommend the right support.

Related Accessories: Complete your helm station with our ergonomic boat seats, stainless steel steering wheels, and hydraulic steering systems.

FAQ - Frequently Asked Questions

What is the right height for my seat support?

The ideal height depends on your height, the desired driving position, and the type of boat. Measure the height from the floor to your knee when seated and add a few centimeters for added comfort. Telescopic columns allow for fine adjustment, adapting to different needs.

How can I protect the supports from corrosion?

Regularly use a specific anti-corrosion protectant for stainless steel and aluminum. Avoid contact with harsh detergents and rinse with fresh water after each outing at sea. Apply a thin layer of marine grease to moving parts to protect them from moisture and salt.

Can I install a swivel support on any type of seat?

Not all seats are suitable for installing a swivel support. Verify that the seat has a flat and sufficiently large base to accommodate the swivel base. Also check the maximum weight supported by the base and make sure it is adequate for the weight of the seat and the passenger.

What is the difference between a fixed and an adjustable support?

A fixed support offers greater stability and robustness but does not allow you to adjust the seat height. An adjustable support, such as a telescopic column, allows you to adjust the seat height to your needs, improving comfort and ergonomics. The choice depends on your personal preferences and the type of use.

How do I choose the right seat slide for my seat?

The seat slide allows you to adjust the position of the seat forward and backward, adapting it to your height and distance from the steering wheel. Verify the compatibility of the seat slide with your seat model and make sure it has sufficient travel for your needs. Also check the material and robustness of the slide to ensure long life and reliable operation.

What is the right height for my seat support?

The ideal height depends on your height, the desired driving position, and the type of boat. Measure the height from the floor to your knee when seated and add a few centimeters for added comfort. Telescopic columns allow for fine adjustment, adapting to different needs.

How can I protect the supports from corrosion?

Regularly use a specific anti-corrosion protectant for stainless steel and aluminum. Avoid contact with harsh detergents and rinse with fresh water after each outing at sea. Apply a thin layer of marine grease to moving parts to protect them from moisture and salt.

Can I install a swivel support on any type of seat?

Not all seats are suitable for installing a swivel support. Verify that the seat has a flat and sufficiently large base to accommodate the swivel base. Also check the maximum weight supported by the base and make sure it is adequate for the weight of the seat and the passenger.

What is the difference between a fixed and an adjustable support?

A fixed support offers greater stability and robustness but does not allow you to adjust the seat height. An adjustable support, such as a telescopic column, allows you to adjust the seat height to your needs, improving comfort and ergonomics. The choice depends on your personal preferences and the type of use.

How do I choose the right seat slide for my seat?

The seat slide allows you to adjust the position of the seat forward and backward, adapting it to your height and distance from the steering wheel. Verify the compatibility of the seat slide with your seat model and make sure it has sufficient travel for your needs. Also check the material and robustness of the slide to ensure long life and reliable operation.