The Foundation of Offshore Safety: Adjustable Seat Plinths
The quality of a suspension system is contingent upon the quality of the base to which it is attached. Shark adjustable seat plinths are the base of your seating layout. They’re designed to give the stability and load-bearing strength needed when waters are rough.
An Adjustable Seat Plinth for Precision Posture
The purpose of seat height is not solely to enhance one’s view of the bow, it also pertains to vertebral alignment. It is imperative to maintain proper posture when encountering substantial waves, and this begins with the position of one’s seat. Shark’s entire plinth product line is fully height-adjustable, with the exception of the FIX model. Additionally, a straightforward Allen-key is sufficient to establish the height position, eliminating the necessity for a comprehensive workshop. By adjusting the height appropriately, passengers not only enhance comfort but also ensure perfect body alignment, allowing optimum shock absorption and significant reduction of the chance of impact-related injuries.
Click the link below to see A-Series height adjustment in action:
https://www.youtube.com/watch?v=TUXxav7APtE&list=PLJtCb0D5_NhEcUcop3UCKWD7PrpMYYrCc&index=3
A3 Plinth
The A3 plinth is the largest in the A-Series range, designed for quick and easy…Read More
Total weight
5.2 kg/11.5 lbs
A2 Plinth
The A2 plinth is the mid-sized unit in the A-Series range, designed for quick and…Read More
Total weight
4 kg/8.7 lbs
A1 Plinth
The A1 plinth is the smallest in the A-Series range, designed for quick and easy…Read More
Total weight
3.2 kg/7 lbs
FIX Plinth
Constructed from durable polyethylene, the FIX plinth adds 200 mm (7.87 in) of added height…Read More
Total weight
2.8 kg/6.2 in
Trusted Globally for Performance
Why Go with Shark Seating?
Lightweight
Shark suspensions are lightweight, enhance handling, improve fuel efficiency, and reduce your boat’s overall weight.
Performance
Shark suspensions mitigate up to 10Gs of impact, offering 225 mm (9 in) travel for a smooth, safe ride.
Non-Corrosive
We utilize composite materials, stainless steel fasteners, and marine-grade coatings to ensure your suspension stands the test of time.
Waterproof
Shark Seating’s vinyls and foams are designed specifically for harsh marine environments.
UV-Resistant
Flexanite, Shark Seating’s proprietary composite material, is UV-resistant to ensure your suspensions remain unaffected by harsh UV rays.
Scratch Resistant
With Shark seats in demanding and harsh environments, scratch resistance is crucial to ensure your seat remains in pristine condition.
No Pinch Points
Shark suspensions enhance safety by eliminating pinch points, hard surfaces, and sharp edges, preventing injury to fingers or arms.
Ease-of-Use
Shark suspensions are self-adjusting, ensuring easy maintenance and consistent comfort. The shock absorbers automatically adapt to your weight.
ECO Friendly Mfg
Shark Seating uses carbon sequestration (1 kg/suspension) to strengthen bio-plastic leaf springs, ensuring an eco-friendly manufacturing process.
Available Worldwide
Shark Seating products are available globally through our facilities in NZ and USA, and key partners in Europe & Australia.







