Cosm High Back Chair

Cosm High Back Chair

£1,336.00

inc.VAT

Back Height

  • Height Adjustable
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  • Colour: Nightfall
  • 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

All our products are delivered free of charge throughout the UK excluding Northern Ireland. Timing and delivery method will vary depending on where you are located.

Deliveries in England and Wales will be made by our specialist delivery partner, Inplace.

Inplace will deliver your items to a room of your choice within your property - provided there is clear and safe access. They will also remove all packaging upon request.

In the following locations, FedEx will make deliveries:

Scotland (Mainland, Highlands & Islands); Isle of Man; Isle of Wight; Isles of Scilly; Jersey; Guernsey

This service includes delivery to front door only, and unfortunately does not include removal of packaging. Tracking details for your order will be sent by FedEx.

Unfortunately, we cannot currently deliver to Northern Ireland but are working hard to find the right solution to provide this service soon.

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

You can also personalise many products to create the right combination for you, including colour, size, materials, arm rests and other features.  These will be custom-made just for you, and therefore the lead -times will be longer , typically between 4 and 20 weeks depending on your choice. 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 for a full refund.

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.

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