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Neptune Single Seats - Passenger & Driver Sides with Lateral Slide Capabilities (4ft Bifold)

Sale price Price $5,145.00 Regular price Unit price  per 

Shipping calculated at checkout.
The Scopema Neptune 3P Bifold Single Seats come in passenger and driver’s side variations. They have a lateral slide feature to align with your front seat when swiveled. This alignment capability creates extra foot space for sleeping. 

Benchmark Vehicles has engineered and pull-tested a unique bracketing system for Scopema seat installation. Our custom bracketing system is safety certified for Mercedes Sprinter vans only. 

Neptune Single Seats are 60cm/24" wide. They are 4' long when folded flat to use as a bed. The lateral slide capabilities provide additional length when joined with a swiveled front seat. 

What's Included

  • Single seater in black leatherette with 3d mattress overlay.

  • Integrated headrests, armrests, and shoulder seatbelts.

  • A bracket mounting kit including hardware.

  • Written and video installation instructions.

  • Seat cushions and seatbelts.

  • Noir felt sleeping pad.

  • Seat mounting base.


  • The Scopema Neptune 3P is 24" wide.

  • Bed is 4' long when folded flat.

  • Bifold lateral side (distance the seat slides inward) 8.6"

  • 175 Ibs

Clearance Requirements

  • Clearance from back edge of seat base to any cabinets or walls must be 1”

Installation Available

Install service is available at Benchmark Vehicles in SE Portland for an additional fee. Please email us to request installation at info@benchmarkvehicles.com.


Store Policies

Shipping Policy

  • Made in France. Assembled in Portland.

  • Shipping times vary. We will email you with your seat's ETA. 

  • We apologize for any delays due to ongoing supply chain issues. We track all shipments and will keep you informed via email and SMS

  • We reserve the right to invoice you after your purchase for international shipping price changes. We apologize in advance for post-purchase invoicing due to the rapidly changing cost of shipping in Europe.

Refund Policy

We are not able to offer refunds at this time. We apologize for any inconvenience. If your product arrives damaged please contact us immediately so we can make it right.

Terms and Conditions

Your Scopema seat comes with a pull tested and certified installation kit that securely affixes the seat to the undercarriage of a Mercedes Benz Sprinter van. The bracket mounting kit has been specifically designed to fit Sprinter vans only. If you have a Transit, Promaster or other van, the bracket mounting kit is not compatible. 

When you buy the seat, you are buying it for a MB Sprinter only. If you decide to install the seat in another van, you are assuming responsibility and all risks for the safety of that install. 

When you purchase your seat, you are required to check a legally binding Terms and Conditions clickwrap agreement that affirms you are aware of the approved location and will be installing it accordingly. NW Seat Works LLC assume no responsibility if you operate outside of that agreement.