Herman Miller Aeron Work High Stool Mineral - Fast Delivery
Upgrade your workspace with the Herman Miller Aeron Work High Stool in the elegant Mineral finish, available now for fast delivery. This fully specified model delivers all the ergonomic excellence of the iconic Aeron chair, designed for higher work surfaces and bench-height setups.
Designed for Bench-Height Workstations
Perfect for laboratories, design studios, sit-stand environments and elevated counters, this Aeron Work Stool is designed for use with surfaces over 840 mm in height.
Please note: this stool is not suitable for standard desk heights.
Advanced Ergonomic Support
Enjoy all the hallmark Aeron adjustments and comfort, including the premium PostureFit SL system. Dual flexible pads support the sacrum and lumbar region, helping maintain healthy posture and reducing fatigue during long working sessions.
Key Features
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Premium Mineral colourway for a fresh, modern aesthetic
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Full ergonomic adjustability for personalised comfort
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Designed specifically for high work surfaces and benches
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PostureFit SL back support included as standard
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Fast delivery for quick workplace integration
Bring iconic ergonomic design to elevated workstations with the Herman Miller Aeron Work High Stool – Mineral.
Key Features
- High gas lift - seat height: 710-870 mm (designed for bench heights of over 840 mm only)
- Size B (medium) only
- 8Z Mineral Pellicle (Mesh)
- Adjustable footring
- Fully adjustable (height, depth, width), pivoting arms
- SL PostureFit
- Tilt limiter & forward tilt
- Mineral frame
- Satin aluminium base
- Choice of armpads
- Choice of castors or glides
Wellworking Says...
"All of the looks and functions of the Aeron chair but taller, ideal for high benches and desks. Now available for fast delivery in the Mineral finish"

Herman Miller Aeron work high chairs FAQs
How do I adjust the seat height?
To adjust the seat height:
• Raising the Seat: While not seated, lift the paddle-shaped lever on the right side upward.
• Lowering the Seat: While seated, lift the same lever upward.
Adjust the seat height so your feet rest flat on the footring.
How can I modify the recline tension?
The recline tension determines the resistance when leaning back:
• Increase Tension: Turn the knob on the right side of the chair forward (clockwise).
• Decrease Tension: Turn the knob backward (counterclockwise).
Adjust the tension to your personal preference.
What sizes are available for the Aeron draughtmans chair?
The Aeron draughtmans chair comes in one size only:
• Size B (Medium): Suitable for those 5’2”–6’1 tall
How do I adjust the lumbar support?
The Aeron chair features adjustable Posturfit SL lumbar support:
• Depth Adjustment: The pads can be pushed forward or backwards with the wheels at the back of the chair.
Where can I purchase replacement parts?
Some replacement parts, such as castors, arm pads, and back support options, are available through from Wellworking. Please contact us for pricing.
What is the warranty on the Aeron chair?
Herman Miller offers a 12-year warranty covering parts and labour for the Aeron chair, applicable when purchased from an authorised retailer, such as Wellworking.
How do I clean and maintain the Aeron chair?
To clean the chair:
• Pellicle Mesh: Use a vacuum cleaner to remove dust. For stains, apply a solution of mild soap and warm water with a soft cloth, then rinse and dry.
• Frame and Base: Wipe with a soft cloth dampened with mild detergent and warm water. Dry thoroughly.
Is assembly required for the Aeron workstool?
The Aeron workstool comes fully assembled and ready to use.
Where can I try Herman Miller Aeron chairs?
You are welcome to try Herman Miller chairs at any of our offices in London, Pershore or Galashiels, to book an showroom appointment contact us.
What colours does the Aeron Draughtmans chair come in?
Aeron comes in Graphite (dark grey) and Mineral (light grey) for fast delivery. The Onyx (black) and carbon are also available to order on longer lead times.
What is the difference between the Aeron chair and the Draughtmans chair?
The standard chair is designed for standard height desks (approx. 70 - 74 cm high), the work stool is designed for desks or benches over 84cm only.