Eclipse III Lever Task Operator Chair - Black

The Eclipse III is a fully comprehensive operator chair that provides functionality and comfort. I...

Best current price£101.17from Office Stationery

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£101.17
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Viking UKDynamic Permanent Contact Backrest Task Operator Chair Without Arms Eclipse Plus Black Seat Without Headrest High Back
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Product Information

Full details

The Eclipse III Lever Task Operator Chair is designed for office professionals and remote workers who require a high degree of ergonomic customization during extended periods of sitting. Its primary benefit is the versatile triple-lever mechanism that allows for precise, independent control over seat height, backrest angle, and tilt, ensuring optimal support for various body types. The main caveat to consider is that the assembly requires basic manual labor and the chair is optimized specifically for desk-bound tasks rather than lounging or reclining.

All features

ColourBlack
Model Part NumberDE03LTH
BrandEclipse III

Extended Product Information

FAQs

What is the benefit of the waterfall seat front?

It reduces pressure on the back of your thighs, which significantly helps in improving circulation during long work sessions.

Can I lock the backrest at any angle?

Yes, the triple lever mechanism allows you to find your preferred angle and lock it into place securely.

Is this chair suitable for tall users?

The gas lift provides a range of height adjustments, though users over 6'4" should check the specific seat-to-back height ratio.

How do I clean the black fabric?

Use a soft brush to remove dust and a damp, lint-free cloth with mild detergent for spot cleaning any spills.

Does this chair require professional assembly?

No, it is designed for standard home assembly using basic tools provided in the box.

Troubleshooting

The chair seat height will not adjust

Ensure the gas lift cylinder is fully inserted into the star base and that the lever is fully depressing the release pin.

The chair makes a squeaking sound when I move

Tighten all bolts connecting the seat mechanism to the chair base and consider applying a silicone-based lubricant to the pivot points.

The backrest tilt feels too loose or too stiff

Adjust the tension control knob usually found under the seat to increase or decrease the force required to recline.

Pros and Cons

Pros

  • High level of adjustability via triple-lever system
  • Waterfall seat design promotes better leg circulation
  • Consistent spinal support through permanent contact backrest
  • Ability to lock seat and backrest in any preferred position

Cons

  • Requires manual assembly upon arrival
  • Armrests are not specified as adjustable in all configurations
  • Lacks headrest integration for full upper-body support
  • Minimalist aesthetic may not fit every office decor

Setup, Compatibility & Care

To set up your Eclipse III, ensure all components are present: the base, gas lift cylinder, seat mechanism, and backrest. Use the included hardware to attach the mechanism to the base of the seat before slotting the gas lift into the star base. For long-term care, vacuum the upholstery regularly to remove dust particles that can wear down fabric fibers. If a spill occurs, blot with a damp cloth immediately rather than rubbing. Periodically check that all under-seat bolts are tightened to prevent the chair from becoming unstable or noisy over time.

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