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

Experience the pinnacle of workplace comfort with the Herman Miller Aeron Chair in the refined Jasper colourway. Widely regarded as the benchmark for ergonomic seating, this Size B Aeron effortlessly blends pioneering science with a sophisticated, mineral-inspired aesthetic to elevate your home office or corporate workspace.

The Jasper palette introduces a subtle, earthy undertone to the classic Aeron silhouette, offering a softer, more organic look that seamlessly integrates into modern British interiors.

### Key Features

-   **The Perfect Fit (Size B):** Engineered as the 'medium' fit, Size B is designed to accommodate the vast majority of users, balancing seat depth, backrest height, and width for optimal comfort.
-   **8Z Pellicle® Suspension Material:** The innovative Jasper-toned mesh features eight zones of varying tension across the seat and back. It cradles your body, eliminates pressure points, and allows heat to escape, keeping you cool throughout the working day.
-   **PostureFit SL® Support:** Fully adjustable pads stabilise the base of your spine and support the lumbar region, encouraging an active, upright posture and reducing fatigue.
-   **Harmonic™ 2 Tilt mechanism:** Moves intuitively with you, allowing a smooth, balanced recline while keeping your feet planted and your eyes level with your screen.
-   **Fully Adjustable Armrests:** Customise the height, depth, and angle of the armrests to perfectly align with your desk and reduce strain on your shoulders and neck.

### Why Choose the Aeron in Jasper?

**An Eco-Friendly Icon:** The modern Aeron is constructed using ocean-bound plastic, making it as kind to the planet as it is to your back.

Investing in a Herman Miller Aeron isn’t just buying an office chair; it is an investment in your long-term health and productivity. The Jasper finish offers a unique, premium alternative to standard black office chairs, bringing a touch of quiet luxury to your environment without compromising on world-class ergonomic performance.

### Frequently Asked Questions

**Is the Herman Miller Aeron Size B right for me?** Size B is the most versatile size in the Aeron range, designed to comfortably fit individuals between 5'3" (160 cm) and 6'3" (190 cm) tall, weighing between 63 kg and 148 kg.

**What colour is the Herman Miller Jasper finish?** The Jasper colourway is a sophisticated, contemporary hue inspired by natural minerals. It sits beautifully between slate grey and deep olive, offering a softer, more organic aesthetic than traditional graphite.

**Does the chair arrive fully assembled?** Yes, your Herman Miller Aeron chair will arrive fully assembled and ready for immediate use, complete with a comprehensive 12-year manufacturer's warranty.

## 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 B – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size B – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size B – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size B – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size B – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size B – Jasper - Herman Miller - Back2
- Herman Miller Aeron Ergonomic Office Chair – Size B – Jasper - Herman Miller - Back2

---

> Source: [Back2 International](https://www.back2.co.uk/products/herman-miller-aeron-ergonomic-office-chair-size-b-jasper)
> Updated: 2026-07-07