EC070CM Operator Chair Ergonomic 3 Lever Adjustability
The EC070CM Operator Chair Ergonomic 3 Lever Adjustability is a fully ergonomic task chair designed for commercial use, combining comfort, durability, and functionality. Featuring a medium back with independent seat and back tilt, it allows users to customize support for optimal posture throughout the workday. The injection moulded foam seat ensures lasting comfort, while the gas lift mechanism provides smooth height adjustment within a 470–600mm range. Upholstered in durable black fabric, this chair is AFRDI Level 6 tested, guaranteeing strength and reliability with a 110kg weight rating. Optional X-Wheel ball bearing casters further enhance mobility, offering smoother, quieter movement across multiple surfaces. Backed by a 3-year warranty, the EC070CM delivers professional-grade performance, making it an excellent choice for modern office environments.
Key Benefits:
- Medium Back
- Seat Tilt
- Back Tilt
- Gas Lift
- Injection Moulded Foam
- Fully Ergonomic
- 5 Way Black Base with Castors
- 110kg Weight Rating
- AFRDI Level 6 tested
- 3 Year of Warranty
Dimensions:
- Seat Width: 500mm
- Seat Depth: 450mm
- Seat Height: 470-600mm
- Back Width: 440mm
- Back Height: 430mm
- Overall Width: 600mm
- Overall Depth: 620mm
- Overall Height: 1020-1130mm
Colours:
- Black

CLICK HERE FOR ASSEMBLY INSTRUCTION
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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