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Spynamics SD6, Specialist Task Back Care Chair, Lumbar Support

Spynamics SD6, Specialist Task Back Care Chair, Medium Back, Large Seat..


Regular price £1,057.20 £881.00EX VAT


This Spynamics SD6 is a specialist task chair for bad back sufferers and has been specifically designed so that each of the key areas of the spine receive optimum support, providing ergonomic comfort that far exceeds other orthopaedic chairs.

The unique feature of the Spynamics SD6 is that is gives you a triangulation of support - this means it provides pelvic support by a pelvic module cushion, lumbar support by a 3 way adjustable pump and thoracic support with a thoracic pump.

Whilst no compromise is made to bad back support, the visual appearance of the SD6 is intentionally more conventional to blend in to the general office environment and not draw attention to the end user.



At a glance .....

Highly adjustable ergonomic chair for bad back sufferers

3 way lumbar support

Thoracic pump

Sacral Pump

Memory foam seat and back

5 way adjustable arms

Medium Back 550mm

Large Seat 530W x 550D (Personalisable)

Coccyx Cut out option

3 Year guarantee for use by up to 150kg users in 24/7/situations.

Delivery time 2 to 3 weeks.

Manufactured in the UK.


Would you like a visit from a specialist to advise which is the most suited Spynamics chair to you? Please email

 Alternatively please fill out our "at the desk fitting" form here with your requirements and we can recommend what is going to be the most beneficial to you.

We have offered the chair in 8 different colours but it can be made in any fabric from the xtreme range at Please email for a fabric sample.

 Some Extra Info....

Since its introduction in 1999, Spynamics has evolved from a single chair into a range of 14 preconfigured ergonomic and orthopedic chairs, but still allows you to build a bespoke, made to measure version to suit whatever personal back condition your customer may have. The Spynamics family caters for sizes ranging from 4’10” to 6’5” and up to 23.5 stones (150kg). For users larger than this we have the Grande range.

The first Spynamics chair was designed in a modular fashion ensuring that each of the key areas of the spine (the pelvic, the lumbar and the thoracic) received optimal support. Created together with the expertise of osteopath Stephen Green, we have used state-of-the-art material technologies combined with the latest in adjustable seating controls to bring the concept of spinal dynamics into the workplace. One of the unique features of Spynamics is the triangulation of support provided by the pelvic module cushion and the three way adjustable lumbar. We use a pump lumbar on our unique height and depth adjustable lumbar cradle. At the area around your shoulders (the thoracic area) we position a thoracic pump. We have now added the sacral pump for the lowest part of your spine. These combine to provide back comfort and adjustability that surpasses all other orthopedic chairs. The Spynamics range of chairs promote correct seating posture thereby aiding those with existing back complaints as well as helping others to avoid potential problems.


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