# Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper

## Herman Miller Aeron Chair – Size C (Jasper)

Experience world-class ergonomic support with the **Herman Miller Aeron Chair Size C in Jasper**. Engineered specifically for taller or broader body types, this remastered classic blends iconic mid-century design with modern biomechanical innovation.

The **Jasper** colourway introduces a subtle, modern neutral palette, offering an elegant alternative to traditional black or graphite workspace furniture. Featuring Bill Stumpf and Don Chadwick’s signature **8Z Pellicle® responsive mesh**, the chair distributes weight evenly across eight zones of tension to eliminate pressure points, promote spinal alignment, and keep you cool throughout long working days.

### Key Features

-   **Tailored Ergonomics for Larger Frames (Size C):** Purpose-built to support users over 6'0" (183 cm) or up to 159 kg (25 st), ensuring proper thigh clearance and full lumbar coverage.
-   **Jasper Colourway:** A sophisticated, green hue that seamlessly complements contemporary executive suites, home offices, and collaborative spaces.
-   **8Z Pellicle Suspension Fabric:** Eight distinct tension zones eliminate heat build-up and hot spots while maintaining continuous dynamic support.
-   **PostureFit SL™ Back Support:** Dual pad system stabilises the base of the spine (sacrum) and supports the lumbar region to encourage an active, upright posture.
-   **Harmonic™ 2.0 Tilt Mechanism:** Recline effortlessly with balanced balance and natural pivot points, allowing smooth movement from upright tasking to relaxed contemplation.

## Frequently Asked Questions

**Who is the Herman Miller Aeron Size C designed for?**

The Aeron Size C is engineered for taller, broader individuals—typically users between 5'10" and 6'6" in height and weighing up to 159 kg. The wider seat pan and taller backrest ensure proper weight distribution without constricting the thighs.

**What colour is the Herman Miller Jasper finish?**

Jasper is a sophisticated, warm neutral tone within Herman Miller’s remastered colour palette. It blends deep slate and warm grey undertones, offering a softer aesthetic than standard Graphite while maintaining a professional appearance.

**What is the difference between Aeron Size B and Size C?**

Size B is the medium option designed for average body types (5'3" to 6'0"), whereas Size C is the large model featuring a wider seat pan (510 mm vs 460 mm), higher backrest, and higher weight capacity to comfortably accommodate larger body profiles.

**How does the PostureFit SL system work on the Aeron Size C?**

PostureFit SL features two individual pads that flex independently to support both the sacrum (base of the spine) and the lumbar region. This stabilises the pelvis in a natural forward tilt, preventing slouching during extended sitting.

## Details

- **Price:** 1773.0 GBP - 1812.0 GBP
- **Vendor:** Herman Miller
- **Tags:** Adjustable Ergonomic Chair, Aeron Ergonomic Chair, Aeron Office Chair, Ergonomic Chairs, Ergonomic Desk Chair, Ergonomic Office Chairs, Executive Chairs, Executive Office Seating, Fully Loaded Chairs, Herman Miller Aeron, Mesh Office Chairs, PostureFit SL Aeron, Premium Task Chair UK, Sustainable Office Furniture

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Carpet Castors | 1773.00 GBP | In stock |
| Universal Castors | 1812.00 GBP | In stock |

## Images

- Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size C – Jasper - Herman Miller - Back2

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> Source: [Back2 International](https://www.back2.co.uk/products/herman-miller-aeron-ergonomic-office-chair-size-c-jasper)
> Updated: 2026-08-24