▫️ Free delivery for orders over £150 + VAT ▫️

RH Logic 400 chair

£982.00 (ex VAT)

Quicker delivery time when ordering in fabric Gaja Black or Navy with arms and black or silver base (7-10 days) Other fabrics will have a 4-6 week wait!

The RH400 is one of the best ergonomic chairs on the market. Often surpassing their 10-year guarantee (or 5 years with 24-hour use), the RH400 is a long-term investment into your productivity and comfort whilst working.

The RH 400 has many add ons and is easily adaptable whether you’d like extra lumbar support or need a coccyx cut out. A benefit of this chair is that can have individual parts of the chair swapped rather than replacing the entire chair. The RH300 and RH400 are essentially the same chairs, however, the RH300 has a smaller backrest and lighter mechanism. We would recommend the RH400 for average to taller individuals and the smaller RH300 for petite individuals.

Overall the RH400 is a great piece of office furniture for those who have home offices or easily adaptable in a working office environment for permanent staff. This chair has been designed with people and productivity in mind from the shape of the backrest to the gentle movement mechanism that gets the blood flowing around the body as you work.

Disclaimer: although we do our best to make sure that the colours displayed on our Website are accurate, the actual colours may vary. Differences in monitors and the device you use to view the website will result in subtle differences in colour and textures.

  • Armrests
    • 0 £
  • Neckrest
    • 0 £
  • Base
    • 0 £
  • Fabric
    • 0 £

Product Specs:


Seat width: 462 mm

Seat depth: 467 mm

Seat height: 410-530 mm

Seat depth (with seat slide): 384-443mm

Backrest height: 620 mm


Maximum user weight: 150kg (23.5 stone)

Warranty:  10 year for 9 hour a day usage / 5 year when used as a 24/7 chair



We offer free delivery on all orders over £150 to the UK mainland.

This product is good for...

  • Replaceable parts make it a solid long-term investment
  • Adaptable to suit a range of conditions
  • Suitable for 24-hour use (when specified correctly)
  • Can be built to suit ESD friendly environments
  • One of the best chair mechanisms in production
Need some support or more information about this product?

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