• Helix Hi-Rider Pro Adjust Gas Lift Workshop Stool
  • Helix Hi-Rider Pro Adjust Gas Lift Workshop Stool
  • Helix Hi-Rider Pro Adjust Gas Lift Workshop Stool
  • Helix Hi-Rider Pro Adjust Gas Lift Workshop Stool
  • Hi-Rider Pro Adjust, rendered from the CAD model
  • Close-up render: One lever. Your height.
  • Close-up render: The Helix frame
  • Close-up render: Rolls over the workshop
  • Close-up render: Back you can lean on
  • General-arrangement drawing, Hi-Rider Pro Adjust, seat height 700–850 mm

Helix Hi-Rider · Gas ram height adjust

Helix Hi-Rider Pro Adjust Gas Lift Workshop Stool

The taller Helix. Pull the lever and the gas ram sets the seat anywhere from 700 to 850 mm, with a 360° swivel. Designed, made and assembled in Herefordshire.

£579.99
Leg Colour: Ninja Green
In stock · lead time 10 working days
  • Gas ram700–850 mm seat
  • UK madeShobdon, Herefordshire
  • LifetimeWarranty
  • PatentPending design
Full specification & drawing

Up close

Built for the bench, down to the bolts.

Close-up render: One lever. Your height.
01

One lever. Your height.

Pull the lever under the seat and the gas ram sets your working height, from 700 to 850 mm. The seat swivels a full 360°.

Close-up render: The Helix frame
02

The Helix frame

Five legs bolted to a central hub: the patent-pending Helix design, made in-house in Herefordshire and offered in four leg colours.

Close-up render: Rolls over the workshop
03

Rolls over the workshop

Five heavy-duty 100 mm castors on a 600 mm base glide over cracks and cables, with a footring at 180 mm to rest your feet.

Close-up render: Back you can lean on
04

Back you can lean on

A 250 × 180 mm padded backrest supports your posture, above a 300 mm padded seat that eases pressure through long days.

Close-ups rendered from the Helix CAD model.

Specification

The numbers.

Seat height700–850 mm (gas ram)
AdjustmentGas cylinder, 360° swivel
Seat300 mm padded, 100 mm deep
Backrest250 × 180 mm pad, top 450 mm above the seat
Base600 mm, five legs
Footring180 mm from the floor
Castors5 × 100 mm heavy-duty
Leg coloursRage Red, Bold Blue, Ninja Green, Gravity Grey
MadeIn-house in Shobdon, Herefordshire, UK
WarrantyLifetime
DesignPatent pending
Lead time10 working days
SKUHX-HR-PA-NG

Dimensions in mm, from the Helix product drawing.

General arrangement
General-arrangement drawing of the Hi-Rider Pro Adjust: side view, plan, gas ram lever detail, parts list and dimensions; seat height 700–850 mm
Tap to open full size (vector). Dimensions in mm.

About this chair

Made for serious daily use.

The Helix Hi-Rider Pro Adjust is a taller mechanic seat with gas lift height adjustment and 360° swivel, for bench and standing-height work.

  • Lifetime warranty
  • Patent-pending design
  • Manufactured in-house in Herefordshire, UK
  • Supportive backrest, padded seat, stable base and heavy-duty castors that roll over cracks and cables
  • Available in Rage Red, Bold Blue, Ninja Green and Gravity Grey
  • Current lead time: 10 working days

Take a seat. Pull the lever. Get to work.

Made in-house in Shobdon, Herefordshire, with a lifetime warranty.

Choose your colour