# RH Logic 400 Chair Office Chair - Black Wool

## RH Logic 400 Ergonomic Office Chair: Ultimate Back Support for Long Hours

Invest in your long-term health and productivity with the premium **RH Logic 400 ergonomic office chair**, available at Back2. As a leading choice for demanding professional environments and home offices across the UK, the **RH Logic 400** is engineered for superior comfort and support, especially for taller and average-height users (typically **5'6" to 6'1"**).

### Engineered for Active Sitting and Wellbeing

The **RH Logic 400** is built around the innovative **2PP™ (Two-Point-Principle)** philosophy, ensuring you maintain a supported and upright posture while allowing dynamic movement. This unique floating mechanism promotes better blood circulation and reduces fatigue, allowing you to concentrate for longer.

This isn't just an office chair; it's a long-term investment. With a **high backrest** and a comprehensive range of adjustments, the **RH Logic 400** provides the precision support needed to guard against musculoskeletal strain and back pain.

**Key Features of the RH Logic 400**

-   **High Backrest:** Generously padded high backrest provides exceptional support for the entire spine, from the lumbar region right up to the shoulders.
-   **Dynamic Tilt Mechanism:** Features a frictionless, infinitely adjustable tilt that moves with you, promoting 'active sitting' without compromising lower back support.
-   **Inflatable Lumbar Support:** Fine-tune the lower back support to your exact needs with the standard inflatable lumbar pump.
-   **Full Adjustability:** Customise your fit with independent controls for seat height and depth, backrest height and angle, movement tension and lumbar support.
-   **Built to Last:** Designed for exceptional longevity, the **RH Logic 400** comes with a generous **10-year warranty** for standard use
-   Available with [XL seat](https://www.back2.co.uk/products/rh-logic-400-chair-black-fabric-silver-base "RH Logic 400 XL").

### Why Choose the RH Logic 400 from Back2?

When searching for the **best ergonomic office chair UK**, the **RH Logic 400** consistently stands out. Its Scandinavian design, robust build quality, and comprehensive adjustability are frequently recommended by DSE assessors and medical professionals.

Elevate your workspace with a chair designed for superior performance and all-day comfort. Experience the difference a truly high-quality, adjustable chair can make to your daily life.

## Details

- **Price:** 1052.0 GBP
- **Vendor:** RH
- **Tags:** Ergonomic Chairs, Ergonomic Office Chairs, Executive Chairs, Fully Loaded Chairs, High Back Office Chairs, RH Logic 400

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1052.00 GBP | In stock |

## Images

- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2
- RH Logic 400 Chair Office Chair - Black Wool - RH - Back2

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> Source: [Back2 International](https://www.back2.co.uk/products/rh-logic-400-chair-black-silver-base)
> Updated: 2026-05-06