Opus Lab





New Stratos
Opus Stools and Sit Stands
Kudos Stools
Kudos Saddles






Opus Lab literature




Castors and Glides

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

Opus Pro


Opus is a complete family of polyurethane seating products designed to provide a total solution where cleanable, robust chairs are required.

The comfort of the Opus range surpasses all other polyurethane seating available today. All the products have been sculpted with air channels to ensure the user's maximum comfort and support when wearing laboratory or cleanroom clothing.



  • Back tilt, seat height and backrest height adjustment
  • Solid polyurethane seat and back
  • The unique back support bar provides back angle and height adjustment.
  • Supplied with standard glides on a polished aluminum base








Height Ranges

All our chairs are available in three height ranges as follows:

1 - High

Sitting height range: 590mm - 840mm
Working height range: 740mm – 1050mm

2 - Intermediate

Sitting height range: 515mm - 715mm
Working height range: 675mm – 910mm

3 - Low

Sitting height range: 420mm - 550mm
Working height range: 640mm - 815mm


Back: 400w x 420h mm
Seat: 465w x 465d mm

Chair Adjustment

Back height and angle adjustment. Seat height adjustment.

Seat tilt upgrade available.

Working Limit

150 kgs / 23 stone

  • Fixed armrests
  • Height adjustable armrests
  • Standard castors - brake unloaded
  • Standard castors - brake loaded
  • Independent seat & back tilt upgrade
  • Black nylon base
  • Aluminium centre footring
Opus with Loop arms
Opus with ht adj arms


Operating Instructions

(click to zoom)

Opus Operating Instructions