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

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

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

Vinyl colour chart


To buy any of our technical chairs visit our online shop