Cosm Medium Back Office Chair | Create Your Own

£1,049.00 Inc. VAT
£874.17 ex. VAT
Free Delivery Please Allow 7 Weeks for Delivery
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Product Details

Herman Miller Cosm Medium Back Office Chair 

The Cosm Medium Back chair from Herman Miller has a sophisticated ergonomic design that instantly responds to your body, movement and posture to provide natural balance and total support without any complicated controls.

Available with a range of colour, size and arm options, Cosm is a new generation of task and multipurpose seating that blends into the modern office seamlessly.

Please note: Due to the type of gas lift in Cosm chairs they have a softer feel when sitting on them similar to vehicle suspension. Also, due to the way the internal mechanism has been designed, they are not silent when moving.

Key Features:

  • Choice of frame and mesh colours
  • Optional arms
  • Choice of base finish
  • Choice of castors
  • Medium height backrest

Wellworking Says...

"The medium back all mesh Cosm chair has distinctive looks and a bold colour range. It also automatically adjusts when you recline into it making it a versatile office chair for executive and home office spaces."

12 Year Warranty
Height: 988-1156 mm
Width: 734 mm
Depth: 678 mm
Seat Height: 409-544 mm
Seat Width: 521 mm
Seat Depth: 404 mm

As a certified B Corp we are committed to putting sustainability at the core of all the products and services we offer. 


Our products are designed with quality and longevity in mind and this is reflected in their long warranties.

We are working with our suppliers to reduce packaging and limit the use of non-recyclable packing materials. We take away all the packaging when we deliver products and recycle as much as we can within our offices to reduce the waste that goes to landfill.