Cosmo Hi Rise Chair - Black

The Cosmo Hi-Rise brings signature designer DNA to drafting tables and standing desks. Designed fo...

Best current price£153.26from Office Stationery

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Office StationeryCosmo Hi Rise Chair Black Frame Bespoke Colour Seat Quest Salt
Free delivery in 1–3 days
£153.26
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UK Office Direct Hi Rise Chair Black Frame Bespoke Colour Seat Quest Salt
Free delivery in 1–3 days
£161.39
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Product Information

Full details

The Cosmo Hi Rise Chair is designed for creative professionals, architects, and makers who utilize drafting tables or standing desks and require elevated seating support. It provides exceptional ergonomic comfort through auto-tilting and weight-sensitive tension technology, ensuring a personalized fit without complex manual adjustments. While its sleek design and high-rise functionality make it perfect for specialized workstations, users should note it is strictly for higher surface levels and may not be suitable for standard-height office desks.

All features

ColourBlack
Model Part NumberKCUP4701
BrandCosmo

Extended Product Information

FAQs

Can I use this chair at a standard dining or office desk?

No, the Cosmo Hi Rise is specifically engineered for drafting tables and standing desks; it may be too high for standard desks.

What is the warranty period?

It includes a 5-year warranty on mechanical components and a 2-year warranty on the foam and fabric.

Is the chair made from sustainable materials?

Yes, it is constructed using GRS certified 100% recycled plastic materials.

Do I need to adjust the tension knob for my weight?

No, this chair features auto weight tension control which automatically adjusts based on the user's weight.

What safety certifications does this chair hold?

It is certified under REACH, Greenguard, EN717-1, EN1335-1, and EN1335-2.

Troubleshooting

Chair height will not adjust

Ensure the weight is removed from the seat while lifting the adjustment lever to allow the gas lift to cycle.

Backrest feels too loose or too firm

The chair uses auto weight tension control; ensure you are sitting correctly back in the chair so the sensor can calibrate to your weight.

Pros and Cons

Pros

  • Automatic tension adjustment eliminates manual setup
  • Eco-friendly design with 100% recycled plastic materials
  • Meets high-level international ergonomic and safety certifications
  • Modern, designer aesthetic suitable for professional studios

Cons

  • Not suitable for standard desk heights
  • Limited to one color option (Black)
  • Warranty terms vary between mechanical and upholstery components

Setup, Compatibility & Care

To set up your chair, insert the gas lift mechanism into the base and attach the seat unit according to the included diagram. The chair is compatible with most standing desks and drafting tables. For maintenance, clean the frame and plastic components with a soft, damp cloth. The seat fabric and foam are covered by a 2-year warranty, so it is recommended to avoid harsh chemical cleaners that may degrade the textile fibers. Mechanical components are under a 5-year warranty; avoid exceeding the weight capacity to ensure the gas lift and auto-tilt mechanisms remain within compliance standards.

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