Tidal Heavy Duty Medium Back Ergonomic Office Chair, Teal – Weight Rating 150kg

$669.00$737.00 including GST


Tidal Heavy Duty Medium Back Ergonomic Office Chair

  • Australian Made
  • See chair demo video here
  • Teal fabric colour
  • Also available in Black fabric here 
  • Custom specific fabrics are also available. Please contact us for more information
  • Fully ergonomic 3 lever mechanism – gas lift with independent back and seat tilt (free float or lock in place)
  • Adjustable weight tension control knob
  • Ratchet height adjustable back – see here for ratchet back operator instructions 
  • Large extra wide seat in high density moulded foam
  • Back rest in high density moulded foam
  • Seat slide – seat slides forward by 50mm, ideal for taller users
  • Height (and width) adjustable arms are available separately – easily add or remove later
  • Large 600mm diameter Black 5 star ‘Spider’ base with big 60mm castors
  • Weight rating – 150kg
  • AFRDI level 6 approved – for severe commercial use
  • Greenguard certified
  • Endorsed by the Australian Physiotherapy Association
  • 98% recyclable
  • 10 year warranty
  • Prices include GST
  • This chair is made to order, please allow approx. 10 business days for delivery
  • Delivery only, no pick-up available on this item
  • See all our Australian Made office chairs here
  • Click here to view optional heavy duty chair mat


  • Chair sizes:
    Seat height range – 470mm – 570mm (to the top of the seat)

    Seat width – 530mm
    Seat depth – 490mm
    Back height –640mm
    Back width – 475mm
  • Visit the WorkSafe Queensland video  here  to help set up your office chair

We will process your order as soon as possible.
If you are working to a deadline, please contact us to check stock levels and delivery timeframes

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Additional information

Arm Option?



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