RH Logic 220 High Back Black Office Chair (with armrests & neckrest)
Redesigned to meet the demands of today's fast-paced and dynamic work environments, the RH Logic 220 builds on the trusted legacy of the original Logic chair with improved comfort, functionality, and ergonomic support.
The latest generation features a deeper seat, softer cushioning, and an upgraded lockable movement mechanism that encourages natural, active sitting throughout the day. The rounded waterfall seat edge helps reduce pressure on the thighs, while the newly sculpted backrest supports an upright posture, helping to mobilise the arms and shoulders for lasting comfort in any position.
The high back includes an inflatable lumbar cushion as standard, allowing users to easily fine-tune lower back support to suit their individual needs. The RH Logic 220 also comes with fully adjustable armrests offering adjustments in height, depth, and width, which can all be customised for optimal positioning to reduce strain on the upper limb. Additionally, it includes a neckrest that is height, depth, and angle adjustable, offering tailored support for the head and neck during extended periods of sitting.
Sustainability is built into every aspect of the RH Logic 220. It's durable, free from toxic substances, easy to maintain with replaceable parts, and fully recyclable at the end of its life.
- Tension controlled knee tilt mechanism providing responsive movement whilst maintaining support
- Highly adjustable chair to accommodate a wide range of needs
- Independent backrest angle adjustment
- High backrest shaped to fit the contours of the back
- Inflatable lumbar air cell
- Seat depth adjustment for optimal support under thigh
- Armrests include height, depth and width adjustment
- Seat benefits from a flexed front edge
- Neckrest offering height, depth and angle adjustment
- Significant use of sustainable materials
- 10 year warranty with easy to replace parts for longevity
- Suitable for office environments
- Backrest length:
- 620 mm
- Backrest width (widest point):
- 433 mm
- Backrest adjustment:
- 581-681 mm
- Seat height (lowest):
- 406-550 mm
- Seat height (highest):
- 550 mm
- Seat pan width:
- 442 mm
- Seat pan length:
- 447 mm
- Seat pan (longest):
- 499 mm
- Seat pan (shortest):
- 400 mm
- Lumbar height:
- 135-233 mm
- Weight limit:
- 150 kg
- Seat tilt angle:
- 8.6° forward, 15.5° back
- Armrest (lowest):
- 199 mm
- Armrest (highest):
- 310 mm
- Armrest pad length:
- 230 mm
- Armrest pad width:
- 100 mm
- Armrest width adjustment:
- 390-515 mm
- Coccyx cut-out size (D x W):
- Not featured on this version
- Headrest/neckrest pad width:
- 255 mm
- Headrest/neckrest pad height:
- 120 mm
- Warranty:
- 10 years
Supporting Documentation
Product Videos
Q: How do I adjust the back angle of my RH Logic 220 chair?
There is a row of 3 levers on the right-hand side of your Logic 220. Lift the lever furthest back on the right-hand side. Release the lever to lock in place. The angle should be set so that your back makes contact with the backrest.
Q: My gas stem seems a little stiff – is this normal?
Sometimes, over time, the gas stem can become a little stiff when trying to adjust the height. A quick and easy fix for this is using WD-40 or Vaseline. Apply a light layer of grease to the gas stem, then try adjusting the gas stem 3-4 times. The gas stem should now adjust easily.
Q: Can my seat slide forward?
There is a row of 3 levers on the right-hand side of your Logic 220. Lift the middle lever on the right-hand side. About three fingers width between the front edge of the seat and the hollow of the knee provides good blood circulation.
Q: I have lumbar support in my backrest, how do I adjust this?
On the back of the RH Logic backrest is a lumbar pump. Use the pump to inflate the lumbar support to optimal comfort. If you need to deflate your lumbar, simply push the button on the pump.
Q: How do I stop the rocking motion of my RH Logic 220 chair?
There is a tilt lock on the left-hand side of your Logic 220 at the front. Push the lever downwards (horizontal) to lock the chair. To unlock, simply pull the lever upwards.
If you want to adjust the tension of the tilt motion, use the front handle under the left-hand side of your seat. Turn clockwise for firmer tension and anticlockwise to loosen the tension.
Q: We have hot-desking and I want to adjust the backrest height – how do I do this?
On the bottom right of your backrest there is a black handle. Simply pull the handle upwards to adjust the height of your backrest. Once you are happy with the position, push the handle downwards.
Q: My seat has become worn over time – can I just swap a new one for the old one?
Yes, swapping the seat pad is simple. Once you receive your new seat pad, pull off the old worn seat pad. You will notice there are holes underneath around the edge of the seat pad. Simply align these to the seat shell, then push down on the edges to secure the seat pad into place.
Still having problems?
Please give our customer services team a call on +44 (0) 345 345 0010.
