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Home > Products > Ergonomic Furniture > Ergonomic Chairs >

S-Line Comfort Duo Dual Density


From: $445.00


Help maintain correct posture all day with the aid of this clever split foam seat technology.

The S-Line Duo provides exceptional comfort and ergonomic support for the user.

Designed with attention to the natural S-Shape curve of your spine the S-Line gives great support throughout your entire back.

Manufactured in Australia, the Comfort Duo range of chairs utilise Dual Density (Dual Hardness) moulded foams in the seat and back, along with the unique split-seat.

The Dual Density Split Seat foam has a softer foam at the back of the chair which will help prevent slouching or sliding forward on the seat as the day goes on.

Fitted with a 3 lever fully ergonomic mechanism allowing independent adjustment of the seat angle, seat height and back angle.

Standard Colours:

  • Black, Navy, Red, Cobalt Blue, Wine, Grey.
  • Or choose from our swatches page for other fabric options (price may vary)

Choose from a range of seat sizes to suit almost all users.

Seat Sizes:

  • Standard 500mmW x 475mmD
  • Large 530mmW x 510mmD
  • Extra Large 560mmW x 515mmD


  •  50mm Castors
  • Seat Height Adjustment
  • Back Tilt Adjustment
  • Seat Tilt Adjustment
  • Lumbar – Adjustable Height
  • Locally made Antibacterial Moulded seat foam
  • 135kg Rating
  • 10 Year Warranty

*excludes fabricDelivered AssembledAnti Bacterial


Do you require an ergonomic assessment for your work space?

Where an ergonomic assessment is required for your work space WA Library Supplies recommends using a qualified specialist. WorkFocus Australia is an independent company that provides these services.

WorkFocus Australia undertake Ergonomic (Workstation) Assessments to review an employee’s workstation in order to assist to reduce the risk of injury and maximise productivity.

The assessment can be brief or comprehensive in nature depending upon reported symptoms / diagnosis.

The aim of the Ergonomic Assessment is to review the current workstation, make recommendations regarding assistive equipment or work practice modifications that will assist a worker to recover from an injury or prevent aggravation of an injury and ensure maximum comfort at work.

All assessments are conducted by experienced Occupational Therapists, Physiotherapists or Exercise Physiologists.

If you require further information please contact us via the link below.

Request Ergonomic Assessment Information