15% OFF

Made to order

In: , , ,

Herman Miller Studio White Mid Back Cosm Chair Leaf Arms in Mineral

The Herman Miller Cosm Designed by Studio 7.5

2019 Herman Miller receives a Red Dot Best of the Best Product Design Award in the “Office Chairs” category.

A Chair For EveryoneThe  ergonomic design instantly responds to you providing the balance and support you need and a feeling of weightlessness that might make you forget you’re sitting in a chair at all. Cosm’s “Dipped in Colour” option adds exceptional colour to the Chair .The designers collaborated with Herman Miller’s materials team to land on the dipped-in-Colour Nightfall (Shown in Image)

By using the same colour from head to toe the chair is no longer parts and pieces it is one clean object of One Colour. Studio 7.5 was inspired by Albert Einstein’s belief that “everything should be as simple as possible but not simpler”.They worked diligently to design a chair as intuitive as possible – both in form and function.

The Auto-Harmonic Tilt works in conjunction with Cosm’s flexible frame and Intercept suspension material to create total comfort and support. The tilt instantly and automatically provides balanced support and movement depending on your body and posture. The Intercept Suspension is breathable and temperature-neutral while the continuous form of the suspension conforms to each person’s body.

Introducing Leaf Arms

To offer as much comfort and ease as possible Studio 7.5 created Cosm’s Leaf Arms which feature a soft but firm cradle design that provides a large cosy resting place for your elbows. The sling design makes holding a phone or book natural and comfortable and the angle of the arms means that they don’t get in the way of a desk when it’s time to get back online.

Cosm has achieved Ergonomics Excellence certification from FIRA

which is in addition to BS EN ISO9241-5:1999 and BS EN 1335 Part


£1,164.50 inc. VAT

Pay monthly with

Choose your options

Available as made to order

Made for you in approx 20 working days.

Product Details

Mid Back

Leaf Arms

Studio White Frame

Studio White Chassis

Mineral Base

Mineral Intercept Suspension Material

12 Year Warranty

Sizing/Assembly & Warranty Information

  • Assembly
    Fully Assembled
  • Warranty
    12 Years
  • Seat Height Range
  • Seat Pad Dimensions
    Width 521mm x Depth 404mm
  • Overal Dimensions
    Height 988-1156mm x Width 734mm x Depth 678mm
  • Back Height
  • Maximum User Weight
  • Country of Origin



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Delivery & Returns Information


Our standard delivery time on all orders FROM STOCK we aim to Deliver within 3-5 working days  (unless otherwise stated) MON- FRI  8AM TO 6PM and is  FREE OF CHARGE to mainland UK for all orders.

* Excludes the Scottish highlands which is chargeable.

If the item is ( Made to Order) you can find the lead time under the Add to Basket Button (these are as accurate as possible)

Products showing PRE ORDER are items we have coming back in to stock and the dates are on the product pages. When you buy a pre order item it is reserved and when it arrives with us we ship it on to you please allow 3 working days after date shown for delivery.

We also ship to NI, ROI and the Channel islands also Mainland Europe.

For more information, please visit our dedicated Delivery Information page.

Easy Returns

All items listed as in stock can be returned or exchanged easily. The item must be in the original packaging and in New Condition and unused! You have 14 days from the date the item was received. We can arrange the return for you.

Please advise of the order No, address and contact details in the email sent to logistics@officechairsuk.co.uk.

For more information, please visit our dedicated Returns, Exchange & Refunds page.