The Workplace Seating Solutions Company

Heavy Duty Office Chair - Big Office Chair

SpineSmart 700 Heavy-Duty Large Chair

This heavy duty office chair is supplied as standard with the following fittings:- headrest, inflatable lumbar support, width adjustable arms with multifunctional arm pads, a seat slide, 24H heavy duty mechanism and durable polished aluminium 5-star base. If you are over 6'4" (1.93m) tall we suggest you add the high gas stem option so you can achieve a suitable working height. If you are over 23st (146 kgs), then the coil springs are an excellent option to add. This big office chair can also be adapted for users over 28st (178 kgs) but please use our email contact and request a telephone callback from us to discuss this. Please refer to our Delivery information at the top of the page.


Seat Height = 560-650mm
Seat Width = 580mm
Seat Depth = upto 565mm with max. settings
Back Width = 525mm
Back Height (Above seat) 665mm. (Without the headrest)
Overall Height = 1280mm (Without the headrest)
Overall Width = 740mm

If our stock fabric colour range does not meet your requirements please email us for further options.

Please note: The headrest featured has changed from the image shown.

SpineSmart® 700 Heavy-Duty Large Chair

Price: 893.00 (1,071.60 Incl VAT at 20%)
(Final cost of item will be based on purchase options below)
Choice 1

Fabric Colour

Choice 2

Gas Stem

Choice 3


Choice 4

Memory Foam Seat Topper

Choice 5

Heavy Duty Coil Springs