RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
RH Logic 400 XL Chair - Black w/ Silver Base
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101134

RH Logic 400 XL Chair - Black w/ Silver Base

£1,448.40
Tax included. Shipping calculated at checkout.

Net Price: £1,207.00

Dispatched in 1 - 3 Days

Colour: Logic 400 XL Black

RH Logic 400 with XL Seat – Black Wool & Silver Base

Experience ergonomic excellence with the RH Logic 400, now available with the XL seat in premium black wool and a sleek silver base. Designed for demanding work environments and extended sitting periods, this high-performance task chair delivers exceptional comfort, support, and adjustability.

Crafted with Scandinavian precision, the RH Logic 400 promotes active sitting and optimal posture throughout the day. The extra-large seat offers enhanced space and pressure distribution, making it ideal for taller users or those seeking additional comfort. Upholstered in durable black wool, it combines breathable softness with a professional aesthetic, while the silver aluminium base adds a modern, minimalist touch.

The RH Logic 400 Task Chair features:

  • Independently adjustable backrest and seat tilt for dynamic posture control
  • Inflatable lumbar support and seat depth adjustment for tailored ergonomics
  • Optional headrest and armrests for custom configuration
  • XL seat for taller individuals (Width: 49 cm, Depth: 50 cm). For standard seat, please refer to this RH Logic 400
  • Optional headrest and armrests for custom configuration

Whether you're outfitting a home office or a corporate workspace, the RH Logic 400 with XL seat is engineered to enhance wellbeing, reduce fatigue, and boost productivity.
Specifications

More Information
Warranty 10 years
Box Dimension 75 x 36 x 67cm
Product Weight 21.8kg
Backrest Height 620 mm
Backrest Height Adjustment 650-725 mm
Backrest Width 440 mm
Backrest Recline Angle 17°
Back Tilt Angle +7°-14°
Base Diameter 660 mm
Armrest Height 215 - 295 mm
Seat Height 480 - 610mm
Seat Width 485 mm
Seat Depth 530 mm
Seat Depth Adjustment 100 mm
Additional info
Downloads
Video

Delivery & returns

Estimated delivery times for all products range between 1 and 4 business days. Shipping prices shown are for Mainland UK only; we do not ship overseas or to the Republic of Ireland. Additional charges apply for Northern Ireland, the Isle of Man, and some Scottish Highlands locations. Most couriered items arrive next working day, except for these regions where deliveries may take longer. Royal Mail items typically arrive within three working days. Please check goods on delivery and sign as “damaged” or “unchecked” if any issues are visible. If you are out, you will receive instructions on where to collect or how to rearrange delivery.

Returns are accepted within 14 days of purchase, provided items are in original packaging and saleable condition. Faulty items should be reported promptly and may be returned for replacement or refund. For hygiene reasons, we cannot accept returns on mattresses, pillows, or personal items unless sealed. For full details and exceptions, please visit our Shipping & Returns page

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