Herman Miller Aeron Chair Executive Mineral - Size B (medium)

Yes, we have been an authorised Herman Miller retailer for over 15 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.

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.

All the metal framework has a polished aluminium finish.

The products in our In Stock section are items we hold in the Wellworking warehouse and are available for dispatch in 2-3 days. We only store the most popular specifications and products. If you require a different specification, then please choose from the other departments where products are made to order.

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
• Ground Floor Suite, Roxburgh Street, Galashiels, Scotland, TD1 1PB
• 3-4 Goodwood Road, Keytec 7 Business Park, Pershore, WR10 2JL

To check the availability of products to try and to book an appointment, please email showroom@wellworking.co.uk

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.

*** PLEASE NOTE - Due to refurbishments of our showrooms, they are currently closed, but we are hoping to reopen our refurbished spaces in mid-September. ***

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!

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 swatches on request. Please order your swatch card here.

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, then please choose from the In Stock 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 this includes assembly and installation for larger items (like chairs and desks). Smaller items are delivered by DHL while items of furniture are delivered by the Wellworking delivery team.

We only offer deliveries throughout Mainland UK. We do not sell any items outside of the UK. If you do not live in the UK please contact the manufacturer directly for information on a local retailer.

Yes, our delivery team will assemble this for you.