RH Logic 220 High Back Stone Office Chair
The RH Logic 220 High Back Stone ergonomic chair is perfectly designed to improve the sitting posture of ambitious, active office and homeworkers. This version of the best-selling chair, in a suave charcoal shade, offers generous seat depth, irresistibly soft yet supportive cushioning and a convenient lockable movement mechanism that lets you work as dynamically as you want - so you can move without even thinking about it. The extremely comfortable seat is designed with a rounded waterfall edge to reduce pressure on the thighs, while the extra tall and supportive backrest has a gentle curve to keep the back upright, mobilising the arms and shoulders for increased comfort in any position.
RH Logic 220 High Back Stone's taller back has a built-in inflatable lumbar cushion as standard so you can instantly find the most suitable level of lower back support for you.
Environmental efficiency remains at the heart of the RH Logic 220 Stone's design. It's long-lasting, free from toxic substances, has easy-to-replace parts and can be recycled fully at the end of its lifespan.
- 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 and home 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
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