Herman Miller Aeron Office Chair - Mineral - Size C (large) - Clearance Ex-Demo Model

Yes, we are a MillerKnoll Authorised dealer and have been an authorised retailer for Herman Miller for over 20 years.

Carpet castors are designed for soft flooring where there is more friction.

Hard floor castors have a slight braking system so there is more resistance on solid flooring to avoid chairs gliding too far or too fast.

Please select the castors for the floor surface you will mostly be using the chair on. 

Hard floor castors can be used on carpets but the chair may not move very easily and carpet castors can be used on hard floors but the chair will be more difficult to keep still.

Over time, some marking of the floor will happen no matter which castors you select but protective matting can be bought from many high street retailers.

--> WATCH our Video for more information: https://youtu.be/ukgo9kgHmfQ

A Size B will suit most people as it is designed for those between 5'4" and 6'1".

If you are 5'3" or under then a Size A may suit you better as it has slightly smaller dimensions.

For those over 6’1” then you might prefer a Size C with its slightly larger dimensions.

--> WATCH our video here for more information

The Herman Miller Aeron chair comes in four different colours, onyx, graphite, carbon and mineral.

The onyx is a black colour while the other three are shades of grey with the darkest being graphite and the lightest being mineral.

--> WATCH our video here about the different colours

All the metal framework has a polished aluminium finish.

These are products that have previously been used as demo models, are factory seconds or are discontinued products. The condition of each item will be clearly detailed in the product description.

Wellworking have three office showrooms where you can try many of the products we sell:

• Unit 7 Western Avenue Business Park, Mansfield Rd, London, W3 0BZ
• No. 3, Tweedside Park, Tweedbank Industrial Estate, Galashiels, TD1 3TE
• 3-4 Goodwood Road, Keytec 7 Business Park, Pershore, WR10 2JL

Visits are by appointment only. To check the availability of products and to book an appointment, please email showroom@wellworking.co.uk or book online here.

Other products can be viewed at one of our manufacturers' showrooms. Please contact us on 020 3110 0610 if you would like us to arrange a showroom visit with one of our suppliers.

We want all our customers to be completely happy with their purchase.

Wellworking offer a high level of expertise and experience, contact us via our live chat, email or call us on 020 3110 0610 - we love talking about furniture! 

You are welcome to come and try out products at one of our offices by making an appointment here.

We also offer a 14-day free return period so if you find what you have bought is not suitable, contact us and we will help you exchange it or offer a refund.

There are laws regarding the labelling of furniture for commercial offices and home use as some materials cannot be used in a domestic setting.

Many of our suppliers’ products comply with both sets of regulations, but some do not - these will be clearly shown on our website.

We aim to offer environmentally friendly products throughout our supply chain. Many of the manufacturers we work with are industry leaders in green technology and offer outstanding green credentials. Most importantly, they make products that are designed to last.

Do contact us if you have any questions or feedback regarding a specific product and we would be delighted to help.

Yes, most of our manufacturers can provide fabric or leather swatches on request at a small charge to cover postage. Please contact us to arrange an order of sample fabrics.

Delivery times are specified above and on your checkout page.

Many items are made to order so that you can select your own unique specification.

If you wish to get your item sooner, please choose from the Fast Delivery section which is a selection of products that have been bulk ordered by Wellworking in the most popular specifications and are available for dispatch from our warehouse in 2-3 days.

Yes, all UK mainland deliveries are free of charge and for most products, this includes assembly.

For desking the onsite assembly is chargable, and the option of assembly will be on the product page.

Smaller items are delivered by DHL while items of furniture are delivered by the Wellworking delivery team.

We only offer deliveries throughout mainland UK as we use our own delivery team. We do not deliver or sell any items outside of mainland UK.

If you do not live in the UK please contact the manufacturer directly for information on a local retailer.

There are no additional charges for any areas in mainland UK.

Yes, our delivery team will assemble this for you.