Cosm White/Nightfall High Back Office Chair
In Stock

Cosm White/Nightfall High Back Office Chair

£1,411.00

inc.VAT

Configuration

  • Height Adjustable
Oh no!

We’re sorry, this option is not available based on your previous selections. Please choose a different option, or make changes to your previous selections.

Continue
Show DetailsHide Details
  • Colour: White/Nightfall
  • Arm: Height Adjustable
  • Height Range: Extended
  • Tilt: Self Adjusting
  • Seat Depth: Fixed
  • Castors: Suitable for Hardfloor & Carpet

An Automatic Superstar

— As ergonomically innovative as it is beautiful, the Cosm Chair instantly adjusts itself to fit you, for full body support.

Product Details

Description

Cosm responds automatically to your body's movements and provides total support for whatever postures you find yourself in throughout the day. Available in high, mid and low back options , three distinct arm styles and your choice of one top-to-bottom dipped-in-colour hue, Cosm is where performance meets beauty.

Features

  • 12-year warranty
  • Auto-Harmonic™ tilt mechanism automatically adjusts
  • One adjustment for height
  • Continuous and breathable seat and back
  • Combined hard floor and carpet castors

Overall Dimensions (mm)

Low Back: 1031 (h) x 734 (w) x 678 (d)
Mid Back: 1156 (h) x 734 (w) x 678 (d)
High Back: 1311 (h) x 734 (w) x 678 (d)

Max Capacity (kg)

Low Back: 159
Mid Back: 159 
High Back: 159

Product Weight (kg)

Low Back: 15.5 
Mid Back: 15.8
High Back: 16.1

Assembly

Comes fully assembled

Warranty

12-year

Dimensions
Herman Miller Cosm Low

  • Low Back

  • Height: 864 - 1031 mm
  • Width: 734 mm
  • Depth: 678 mm
  • Back Rest Height: 488 mm
  • Seat Height: 409 - 544 mm
  • Seat Width: 521 mm
  • Seat Depth: 404 mm
Herman Miller Cosm Mid

  • Mid Back

  • Height: 988 - 1156 mm
  • Width: 734 mm
  • Depth: 678 mm
  • Back Rest Height:612 mm
  • Seat Height: 409 - 544 mm
  • Seat Width: 521 mm
  • Seat Depth: 404 mm
Herman Miller Cosm High

  • High Back

  • Height: 1143 - 1311 mm
  • Width: 734 mm
  • Depth: 678 mm
  • Back Rest Height: 767 mm
  • Seat Height: 409 - 544 mm
  • Seat Width: 521 mm
  • Seat Depth: 404 mm
  • * Listed seat and total heights are based on the chair's position when holding 65 kg of weight.
Delivery & Returns

Delivery

We will deliver your item[s] for free within mainland UK, the Isle of Wight, Channel Islands, Isle of Man, Scottish Islands, and the Isle of Scilly. Your item[s] will be delivered by our specialist two-person service, who will deliver your item to a room of your choice and remove all unwanted packaging.

In-Stock Items
Our most popular and best-selling products are held in stock in our warehouse and typically delivered within 1 week of you placing your order.


Made to Order Items
Our custom items are typically delivered within 4-20 weeks depending on the colour, size and finish etc. The estimated delivery time will be displayed once you select your personalised options. It will also be visible throughout the checkout process and in your order confirmation email.

Please visit our Delivery page for more information.

Returns

We want you to love every item you receive from us, but we understand that there are times when you may want to arrange a return.

If you’re not 100% happy with an item purchased online from the Herman Miller Store, you can return it to us in its original condition within 14 days of delivery. A £49 collection fee will be applied to all seating and desks.

Please visit our Returns & Refunds page for more information.

Care & Maintenance

Please see our Care & Maintenance page for more information >

Warranty

This product has a 12-year warranty. Our warranty covers everything – including electrical components, castors, pneumatic cylinders, tilts and all moving mechanisms.

View Herman Miller Warranty >

Designers


Studio 7.5 The group’s name, Studio 7.5, comes from an early idea to rent a 7.5-ton truck, put a model shop in it and drive from one project site to another. Obviously, freedom of movement is important for these designers. They move freely – and smartly – when designing products for their clients.

Recently Viewed

Notify Me

By submitting your email address below you agree to be notified when the 'Cosm White/Nightfall High Back Office Chair' is available for purchase.

Learn more about how we protect your personal data by viewing our privacy notice.