RH Logic 400 ergonomic high-back office chair

Description

This is one of the best office chairs one could possibly have (even expensive chairs don't often have a high back like this one); it is old (I had it for ages) but still good. New, it is about £1200 or so (google it, there is lots of information about this chair online). Heavy but can fit in the back of a car. It has a small crack in one of the feet (see picture), but it had this when I bought it years ago and it has not increased. The crack does not impact the function or stability (in my experience anyway).
Below copied the blurb copied from some office furniture provider:
The RH Logic 400 is a premium ergonomic office chair designed to deliver long-lasting comfort, improved posture, and enhanced productivity. Built on Scandinavian design principles, it combines precise adjustability with robust build quality. Ideal for high-performance work environments and long hours at the desk.
With a high backrest, inflatable lumbar support, seat slide, and adjustable armrests, the RH Logic 400 allows you to adjust your seating position to fit your body and working style. The chair promotes active sitting, helping to reduce fatigue and keep you engaged throughout the day.
Whether you're working in a traditional office, hybrid space, or home office the RH Logic 400 offers a reliable, ergonomic solution that supports wellbeing and reduces the risk of musculoskeletal issues.
Features
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
Optional armrests include height, depth and width adjustment
Seat benefits from a flexed front edge
Neckrest offering height, depth and angle adjustment
Backrest length:
620 mm
Backrest width (widest point):
447 mm
Backrest adjustment:
604-683 mm
Seat height (lowest):
410 mm
Seat height (highest):
530 mm
Seat pan width:
457 mm
Seat pan length:
465 mm
Seat pan (longest):
522 mm
Seat pan (shortest):
394 mm
Lumbar height:
170-255 mm
Weight limit:
150 kg
Seat tilt angle:
4.5° forward, 17.2° back
Armrest (lowest):
200 mm
Armrest (highest):
300 mm
Armrest pad length:
8S armrests: 210 mm
8E armrests: 240 mm
Armrest pad width:
8S armrests: 85 mm
8E armrests: 80 mm
Armrest width adjustment:
375-535 mm
Coccyx cut-out size (D x W):
190 x 80 mm, uncovered
Headrest/neckrest pad width:
240 mm
Headrest/neckrest pad height:
90 mm

Posted: 10 days ago

Ad ID: 1506290267