Orca Ergonomic Office Chair Black Base

Orca Ergonomic Office Chair:


Orca Ergonomic Office Chair


  • Full Suite of Ergonomic Features
  • Unique Two-Piece Height-Adjustable Back
  • BIFMA and Greenguard Gold Certified
  • 10 Year Warranty
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From $69.00


The Orca Ergonomic Office Chair combines a subtle executive style in its unique Scandinavian design with the full ergonomic adjustability needed to keep you focused on the task at hand. Its unique two-piece back is designed to support the lumbar spine and the upper back, with mesh to enhance breathability.

Rest assured the Orca’s quality of manufacture matches its good looks, with both BIFMA and Greenguard Gold Certifications and a 10 year warranty.

Its ergonomic features include gas height adjustment, tilt tension and locking, seat slide, backrest height adjustment, and 3D adjustable arms. Together these allow you to customise your fit to the Orca Ergonomic Office Chair so that you can remain comfortable and focused all day long. An 80mm thick moulded foam seat with a fall-away front edge supports you without unnecessary pressure on the underside of your legs, benefitting circulation.


  • Full ergonomic features including tilt locking and tension, seat slide, backrest height adjustment, and 3D adjustable arms
  • 80mm thick moulded foam seat with black fabric upholstery
  • Two-piece back in fabric and mesh
  • BIFMA Certified (safety, durability, and performance)
  • Greenguard Gold Certified (materials used are low in undesirable chemical emissions)
  • Dimensions: 730W x 655D x 1030-1120H, seat height 460-550mm, seat depth 575mm, seat width 680mm
  • Weight rating: 135kg
  • 10 year warranty

View our full range of ergonomic office chairs here.


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Metropolitan Shipping

Epic Office Furniture offers FAST shipping to metropolitan areas! We aim to dispatch all stocked items to your address within 2-4 business days. If you have any questions regarding delivery, just give our friendly team a call on 1300 883 438.

Need delivery above ground floor?

If you are in a metropolitan zone and require your order to be delivered to an area above the ground floor, you can upgrade to our Premium Shipping service from $299. Let our expert team bring your items up to you rather than collecting them from a loading dock or kerbside. Due to the size of many of our products, we will require lift access to deliver your items to you, as we cannot obstruct stairways.

Regional Shipping

Epic Office Furniture aims to cater for everyone Australia-wide. If your delivery address is outside our standard metropolitan delivery zones, we offer competitive shipping rates. There are some areas where the cost of shipping is too high to absorb or our carrier networks simply don’t go there. In these cases we will contact you with suitable alternatives.


The majority of our office furniture is shipped flat packed for easy transport and to avoid damage. The furniture requires simple assembly. Included with our furniture are detailed instructions and no special tools are required.


If you don’t feel comfortable assembling your new office furniture or simply don’t have the time, we can organise installation for you at very reasonable prices – and we’ll even take away the rubbish! The installation fee includes our Premium Shipping service, so our team will bring your items to your space and assemble them for you! After you check out, we will ask you to provide basic information about the installation to ensure it runs smoothly. Assembly is available to most of our standard metropolitan shipping zones, but it is best to check with us prior to placing your order. If your delivery address falls outside our metropolitan zones, please call us to see if we can help you out with assembly.

Please refer to our terms and conditions for further information.

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This payment method is available for approved Government and Education Facilities only. When selecting Purchase Order as your payment method, please add your P.O. Number to the purchase order field. You will then be able to upload a copy of your purchase order on the confirmation page.

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If you select to pay by invoice, you will be sent a purchase invoice upon checkout completion and you can make payment via direct deposit or call us to make a credit card payment.

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