Cosmo Hi Rise Chair - Black

The Cosmo Hi-Rise brings signature designer DNA to drafting tables and standing desks. It offers t...

Best current price£144.22from Office Stationery

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Office StationeryCosmo Hi Rise Chair Black Frame Bespoke Colour Seat Maringa Teal
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£144.22
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UK Office Direct Hi Rise Chair Black Frame Bespoke Colour Seat Maringa Teal
Free delivery in 1–3 days
£151.87
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Product Information

Full details

The Cosmo Hi-Rise Chair is the ideal seating solution for creative professionals, architects, and designers who utilize drafting tables or standing desks. This chair delivers ergonomic support through an auto-tilting backrest and weight-tension control, though its specialized height range makes it less suitable for standard-height office desks. Built with environmental sustainability in mind, it utilizes GRS-certified recycled materials while maintaining professional-grade durability and rigorous international safety certifications.

All features

ColourBlack
Model Part NumberKCUP4687
BrandCosmo

Extended Product Information

FAQs

Can I use this chair at a standard height desk?

No. The Cosmo Hi-Rise is specifically designed for high-drafting tables or standing desks. Using it at a standard desk will likely cause your knees to hit the underside of the desk.

What is the warranty coverage?

The chair includes a 5-year mechanical warranty and a 2-year warranty covering the foam and fabric components.

Does the chair require manual tension adjustment?

No, it features an auto weight tension control system that adjusts automatically based on the user's weight.

What safety standards does this chair meet?

The chair meets EN717-1, EN1335-1, and EN1335-2 standards, ensuring high levels of structural safety and ergonomic compliance.

Is the chair environmentally friendly?

Yes, it is constructed using GRS-certified 100% recycled plastic materials and holds Greenguard and REACH certifications.

Troubleshooting

Chair fails to hold height adjustment

Check if the gas lift cylinder is fully seated in the base and verify that the trigger lever is not stuck in the 'up' position.

Chair feels unstable or wobbly

Ensure all base fasteners are tightened and that the chair is on a level surface. Verify that the casters are pushed firmly into the base slots.

Pros and Cons

Pros

  • Optimized for high-surface drafting and standing desk setups
  • Auto-tensioning mechanism simplifies ergonomic adjustment
  • Environmentally conscious design with recycled materials
  • Verified for safety and stability under international standards
  • Sleek, minimalist designer aesthetic

Cons

  • Not suitable for standard desk heights due to high-rise design
  • Requires an elevated workspace to utilize effectively
  • Warranty coverage for foam and fabric is shorter than the mechanical warranty

Setup, Compatibility & Care

Assembly of the Cosmo Hi-Rise should be performed on a clean, flat surface to avoid scratching the recycled plastic components. Ensure all bolts are tightened according to the included manual before initial use. For compatibility, verify your desk height; this chair is designed specifically for surfaces higher than the industry standard 72cm. To care for your chair, clean the fabric surfaces using a light upholstery vacuum or a damp cloth with a mild, pH-neutral soap. Avoid harsh chemical cleaners that may damage the recycled plastic frame. The mechanical components are self-lubricating, but we recommend periodic inspection of the casters to ensure they remain free of dust or debris for smooth movement.

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