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Ethos provides anatomically designed seating at a competitive price point.

With a contoured back in two heights, offering excellent posture support. Ethos offers a choice of mechanism, back size and arm options. As a write up chair it is complementary to the Ethos technical chair.


  • Back tilt, seat height and backrest height adjustment
  • Upholstered seat and back with plastic back and underseat shell
  • Upgrade available to independent seat and back tilt
  • Available with a choice of fixed loop or height adjustable armrests
  • Supplied with standard glides on a black nylon five-star base
  • Extensive range of custom order vinyl colours available
  • Available with medium or high back
Ethos write up

Height Range

Sitting height range: 460mm - 590mm
Working height range: 640mm - 815mm


Medium Back: 400w x 415h mm

High Back: 400w x 500h mm

Seat: 470w x 440d mm

Chair Adjustment

Back height and angle adjustment. Seat height adjustment.


  • Fixed armrests
  • Height adjustable armrests
  • Standard castors - brake unloaded
  • Standard castors - brake loaded
  • Independent seat & back tilt upgrade
  • Polished aluminum base upgrade
Pop castors

For information on the correct castors or glides for your chair click here

Vinyl colour chart

Vinyl colour chart


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To buy any of our technical chairs visit our online shop