Seat suspensions
All shock mitigation systems and equipment for boats seats.
3-stage electric table lift in mirror-polished stainless steel 24V DC – NL2637
In stock
Boat deck spacer 80 mm for RIB03S jockey seat suspension – NS0001
In stock
- Compatible only with RIB03S and RIB03 suspension
- Additional height of 80 mm
- Robust 6061-grade marine aluminum frame
- Powder-coated black (RAL 9005)
- 8 fixing points for secure installation
Chargeur de batterie lithium LiFePO4 24V 20A – 584W – ULP600A-24
In stock
Le ULP600A-24 est un chargeur de batterie lithium LiFePO4 dédié, délivrant une tension de charge de 29,2V pour un courant de 20A, spécifiquement conçu pour la recharge des batteries portables lithium fer phosphate de la gamme Ultimatron 24V.
Alimenté en secteur AC 180-260V / 50-60Hz, ce chargeur intelligent de 584W intègre un profil de charge CC/CV optimisé pour la chimie LiFePO4, ainsi que de multiples protections actives — surtension, surintensité, court-circuit, polarité inversée et surchauffe — garantissant une recharge sûre et efficace à bord comme à quai.
Avec son boîtier aluminium compact de 210 × 100 × 68 mm pour seulement 1,5 kg, le ULP600A-24 est la solution de recharge de référence pour les batteries ULP-24-50 et ULP-24-100 d'Ultimatron France.
Deck spacer 250 mm for RIB03S jockey seat suspension – NS0004
In stock
- Compatible only with RIB03S and RIB03 suspension
- Additional height of 250 mm
- Robust 6061-grade marine aluminum frame
- Powder-coated black (RAL 9005)
- 8 fixing points for secure installation
Sliding and Swivel Boat Seat Suspension 350 mm (14″) – 4S Scandinavian-THW
In stock
The THW is a marine seat suspension from the TH series by 4S Scandinavian Seat Suspension Systems, combining a fore/aft sliding system (Slide) and a 360° lockable swivel (Swivel), with a seating height of 350 mm (14").
Equipped with a quick weight adjustment handwheel — the key differentiator of the TH series — this shock-absorbing helm seat suspension allows instant pre-load setting without tools, perfectly adapted to fast on-the-water adjustments aboard powerboats, RIBs and centre-console vessels.
Certified to ABYC H-31 type AO (any boat, any position, any speed) and built from premium marine-grade materials throughout, the THW is a precision-engineered solution for helmsmen, yacht builders and professional refit yards who demand both performance and ease of use at the helm.
Sliding and Swivel Boat Seat Suspension 380 mm (15″) – 4S Scandinavian-CCW
In stock
The CCW is a marine seat suspension from the CC series by 4S Scandinavian Seat Suspension Systems, combining a fore/aft sliding system (Slide) and a 360° lockable swivel (Swivel), with an adjustable seating height of 340 to 380 mm (14 to 16").
Built from premium marine-grade materials — 316L stainless steel, 5052H32 and 6061T6 aluminium, bronze c63000 — this shock-absorbing boat seat suspension effectively dampens wave impact forces, protecting the pilot's spine and neck during rough water navigation.
Certified to ABYC H-31 type AO (any boat, any position, any speed), the CCW is a seriously engineered solution for powerboat owners, yacht builders and demanding marine refit professionals.
Kit: suspension + jockey seat + storage box – RIB04S
In stock
- Easy assembly
- Jockey seat included
- Quick preload adjustment (5 seconds)
- Suitable for semi-rigid boats and open hulls
- 6061T6 aluminum frame with marine powder coating
- Responsive foam padding
- High-quality marine vinyl cladding
- Optional front grab bar (ref. GR4)
- Compliant with ABYC H-31 standards for type AO
To make the most of your outings at sea and avoid back or knee painw, it's essential to choose a quality boat seat suspension specially designed for pleasure boating and leisure. Find out more about on-board comfort and safety here.
Join the hundreds of users of 4S - Scandinavian Seat Suspension Systems!
Kit: suspension + boat jockey seat – RIB03S
In stock
Designed for all types of boats, this kit is particularly suitable for RIBs, open hulls and speedboats. The jockey seat is included in this kit. The seat height is 650 mm (26 inches). It is suitable for people weighing between 50 and 130kg (110-285lb). The preload is adjusted using a wrench supplied and fitted to the suspension.
- Easy assembly
- Jockey seat included
- Preload adjustment (key supplied)
- Suitable for semi-rigid boats, open motor boats, speedboats
- 6061T6 aluminum frame / 6mm and 8mm thick / marine powder coating
- Responsive foam padding
- High-quality marine vinyl upholstery
- Optional front grab rail (ref. GR3)
- Complies with ABYC H-31 standards for type AO
Front grab bar for RIB03S – GR3 kit
In stock
- Compatible with RIB03S kit
- Provides additional grip support
- Easy installation with fasteners included
- Made of powder-coated aluminum for added strength
Very solid slide – FPS
In stock
Very solid swivel and slide boat seat plate – FPW
In stock
Semi-suspension for boat seat with 60 mm (2.5″) seating height – VLF
In stock
Sliding boat seat semi-suspension with 95 mm (4″) seating height – VLS
In stock
This semi-suspension with sliding for boat seats is an ultra-strong, low-profile shock-absorbing unit with a 95 mm (4″) seating height. Designed for boats with limited space, it can be mounted directly on the deck, console, or between the seat and a standard pedestal. The integrated slide offers 120 mm (5″) front/rear adjustment, while the preload can be tuned without tools using EPDM shims, covering weights from 50 to 130 kg (110–285 lb).
- Quick and easy to install
- Handle accessible while seated, left or right mountable
- Meets ABYC H-31 standards for type AO
Sliding and pivoting semi-suspension boat seat with 95 mm (4″) seat height – VLW
In stock
- Seat height: 95 mm (4 inches)
- Sliding and pivoting movements
- Improves comfort by reducing vibrations
- Easy installation on various types of seats
Sliding and swivel boat seat suspension with 395 mm (15.5″) seating height – PPW
In stock
- Adjustable seat height: 395 mm to 440 mm (15.5 to 17.5 inches)
- Sliding and pivoting movements
- Improves comfort by reducing vibrations
- Easy installation on various types of seats
Boat seat suspension with 530 mm (21″) seat height – RIB03
In stock