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Home Onboard comfort Seat suspensions Sliding and pivoting semi-suspension boat seat with 95 mm (4″) seat height – VLW
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VLS EPDM seat suspension system with side adjustment lever – marine shock-mitigation platform for professional and leisure boat seats - From 4S Scandinavian Seat Suspension Systems.
Sliding boat seat semi-suspension with 95 mm (4") seating height - VLS 500.00€ ex. VAT
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Sliding and pivoting semi-suspension boat seat with 95 mm (4″) seat height – VLW

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The VLW semi-suspension seat is designed to enhance passenger comfort on board powerboats. With a seat height of 95 mm (4 inches), it offers effective shock absorption while allowing sliding and pivoting movements for optimum flexibility.

  • Seat height: 95 mm (4 inches)
  • Sliding and pivoting movements
  • Improves comfort by reducing vibrations
  • Easy installation on various types of seats

 

EnglishEnglish spoken FrançaisOn parle Français
Call us: +33 6 33 30 44 50 Chat on WhatsApp Contact us by e-mail
Estimated delivery dates: May 3, 2026 - May 8, 2026

680.00€ ex. VAT

In stock

SKU VLW
4S

2 in stock (can be backordered)

Tag:
4S
  • Description
  • Brand
  • Reviews (0)
Description

The VLW semi-suspension is an innovative solution for boat owners wishing to improve the comfort of their existing seats. This semi-suspension seat model is an ultra-strong, low-profile shock-absorbing unit. It is designed for boats with a small footprint. To be installed either directly on the deck or on the console, or between the seat and a standard-size pedestal. This model allows you to adjust the existing height as required. Designed to absorb vibration and wave shock, it reduces passenger fatigue during long cruises. Its sliding and pivoting features enable customized adjustments, providing a more pleasant sailing experience.

Specifications

  • Height: 95 mm (4 inches), offering a comfortable position for most users.
  • Sliding mechanism: Allows front-to-back adjustment to suit different postures and preferences.
  • Pivoting mechanism: Provides smooth rotation, facilitating movement and access to different areas of the boat.
  • Robust construction: Made from high-quality materials to ensure durability and corrosion resistance.
  • Compatibility: Fits a wide range of standard boat seats.
  • Quick and easy to install
  • handles are reached while sitting in the seat
  • Handles can be positioned on either side of the unit. decided at installation
  • Compliant with ABYC H-31 standards for type AO

Installation / Maintenance

Installation of the VLW semi-suspension is simple and requires no specialized tools. It can be fitted directly under the existing seat. The admitted weight can be adjusted without tools, by moving or adding EPDM shims.
Regular maintenance, consisting of cleaning with fresh water after use in salt water, is recommended to maintain performance and extend service life.

  • Height: 95 mm/ 4″
  • Swivel included: 360° in 8 lock positions
  • Slide included: fore/aft: 120 mm / 5″.
  • Adjustable preload: 50-130kg / 110-285lb
  • Weight: 8.5 kg / 19 lb
  • Deck mount: 330×230 mm / 13×9″.
  • Seat mount : 330x315mm / 13×12.5″ (Handles 250mm / 10″ from center line)

Our Review

Pros :

  • Significantly improves comfort by reducing vibrations and shocks.
  • Sliding and pivoting movements for greater flexibility.
  • Easy to install and compatible with many seats.

Cons :

  • Minium fixed seat height of 95 mm, which may not suit all preferences.
  • May need to be adapted for specific seat models.

Conclusion

The VLW semi-suspension is an excellent choice for boaters looking to improve the comfort of their seats without undertaking major modifications. Its sliding and pivoting features, combined with effective shock absorption, make it a valuable accessory for a more enjoyable boating experience.

 

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Call us: +33 6 33 30 44 50 Chat on WhatsApp Contact us by e-mail
Brand

4S - Scandinavian Seat Suspension Systems

4S produces quality seat suspensions and related products, focusing on the essentials to make them affordable for all boat owners.

All you need between your seat and the deck are strong, rigid and durable suspensions with easy access to functions, without compromising on quality, either in detail or function.

4S shock absorption systems minimize the risk of pain and permanent injury from wave impact, making the overall boating experience safer and more enjoyable.

Your spine will thank you!

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Sliding and pivoting semi-suspension boat seat with 95 mm (4") seat height - VLW

Sliding and pivoting semi-suspension boat seat with 95 mm (4″) seat height – VLW

680.00€ ex. VAT

2 in stock (can be backordered)

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