Chase High Back Ergonomic Chair
Experience exceptional comfort and long-lasting support with the Chase High Back Ergonomic Chair, an AFRDI Level 6 approved, Australian-made office chair designed for demanding commercial environments. Built with a large, generous seat and fully ergonomic 3-lever mechanism, it allows independent seat and back angle adjustment with infinite locking to achieve your perfect sitting position. The height-adjustable backrest features posture-correct lumbar support, while premium Dunlop Enduro foam provides superior comfort throughout the workday. A Class 4 heavy-duty gas lift, robust 5-way nylon base (with optional metal upgrade), and twin-wheel roller casters ensure durability and smooth mobility. Customise your setup even further with optional height-adjustable armrests and an advanced seat-slide mechanism to tailor seat depth effortlessly. Upholstered in commercial-grade black fabric and weight-rated to 135kg, the Chase High Back is backed by a 10-year factory commercial warranty, making it a reliable, ergonomic choice for any workspace.
Key Benefits:
- Durable Australian Made Office Chair
- Independent Seat and Back Angle Tilt & Infinite Lock
- Gas Lift Seat Height AdjustmentÂ
- Class 4 Heavy Duty Gas Lift CylinderÂ
- Fully Ergonomic Easy Adjustability
- Posture Correct Lumbar Back SupportÂ
- Back Rest is Height AdjustableÂ
- Dunlop Enduro Foam for Supreme ComfortÂ
- Optional Seat slide mechanism, lift a lever & you can lengthen or shorten the depth of the seat (perfectly set up your chair to suit you)Â
- 5 Way Heavy Duty Nylon Base
- Optional Upgrade to metal Heavy Duty 5 Way BaseÂ
- Twin Wheel Roller CastersÂ
- Optional Height-Adjustable Arm Rests
- AFRDI Approved Chase High Back Ergonomic Office Chair
- AFRDI Approved Level 6 & Tested
- Commercial Grade Black UpholsteryÂ
- 135kg Weight Rated & TestedÂ
- 10 Year Factory Commercial Warranty
Colour
- Black Commercial Grade FabricÂ
Dimensions
- W520mm x D610mm x H950mm – 1080mm
Optional Amazing X-Wheel Ball Bearing Wheels:
1 – Standard Rubber wheel
2 – RGB / LED Light up in wheel while in use
X-Wheel Blade Casters represent a breakthrough in seating technology and comfort. Just like a building, a chair is only as good as its foundation; and as a person, core stability is the key to health. The wheels on your chair are the foundation that creates core stability and leads to healthy, smooth, ergonomic movement. Featuring 100% rubberized blade wheels and a free ball-bearing core, X-Wheel Blade Casters are quieter and smoother. They work better on hardwood and pile carpet alike, and they are more gentle on tile, hardwood, vinyl, carpet, and almost any surface. Ball-bearing swivels spin easily, preventing scuffing and scratching. And they look great! Put, for a small investment, you can upgrade your chair’s performance and enhance your seating experience.Â
Key Benefits:
- Makes your chair roll with easeÂ
- Prevents user injury by making your chair easy to moveÂ
- Anti-Static properties prevent the build-up of static electricity and or reduce its effects so no more unsuspected zaps!
- Saves wear to carpet and other surface’sÂ
- 100% Rubberized blade wheels
- Quieter and smoother operation than traditional castersÂ
- Perfect to use on timber, vinyl, tiles, concrete, low pile carpet & much more
- Ball-bearing bracket core allows for easy, smooth swivel & spin
- Preventing scuffing and scratching
- The dual bearing core design will make your chair movement smooth and effortless.
- Manufactured with premium material
- Super Duty Metal bracket supports the wheel Â
- LIFETIME FACTORY WARRANTYÂ
X-Wheel Dimensions:

Please note: If X-Wheels are selected, the chair will sit higher than the standard configuration. This option increases chair height by approximately 20mm when replacing 50mm casters, or 10mm when replacing 60mm casters.
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