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Positiv U600 High Back (w/ seat slide) - Black

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Lead Time: 2 Weeks
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Now £310.25 £258.54 Was £517.08 £430.90
template_price
Now £310.25 £258.54 Was £517.08 £430.90
SKU:
5558044
Group Created with Sketch. item product
Lead Time: 2 Weeks
Delivery and returns -
find out more
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Reasons to Buy

A quality, low cost ergonomic chair with a range of optional customisations. The Positiv U600 ergonomic task chair is part of our own developed Positiv chair range.

The Positiv U600 features a high fully upholstered back and independent back angle adjustment mechanism.

The independent back and seat mechanism allows more specific adjustment of the back plate angle and gives a greater personalisation to individual users.

Condition: Used

  • Available in black
  • No armrests
  • High back
  • Seat slide - adds a sliding seat range of 50 mm. Allows the depth of the chair seat to be independently adjusted. If you are short in the thigh you will need to reduce the seat depth so that you can reach the backrest and reduce pressure on the back of your thighs. If you are long in the thigh, seat depth adjustment will allow you to support your thighs correctly
  • Standard black nylon base
  • Independent mechanism
  • Fully upholstered back
  • Independent back angle adjustment
  • Maximum user weight: 150 kg (23.6 stone)
Seat height:
460-570 mm
Seat depth:
490-540 mm
Seat width:
520 mm
Seat sliding range:
50 mm
Back height:
600-675 mm
Back width:
600 mm
Q: How do I adjust the back angle of my chair?

On the right hand side of your Positiv U600 there are 3 levers. The lever closest to your backrest adjusts the back angle. Lift the lever and adjust to a comfortable position. Once happy, release the lever to lock in place.

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?

On the left hand side of your Positiv U600, you will find the seat slide lever. Lift the lever until you are happy with your position, then release the lever to lock in place.

Q: I have lumbar support in my backrest – how do I adjust this?

On the back of your Positiv U600 backrest there 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 valve button on the pump.

Q: We have hot-desking and I want to adjust the backrest height – how do I do this?

Your backrest is on a ratchet height adjustment system. Simply lift the backrest to adjust the height of it.

Q: My seat pad is worn from years of use – can I just swap a new one for the old one?

You can swap the pads over. However, you will need to contact our customer services team on +44 (0) 345 345 0010 to arrange this, as this will need to be completed by one of our install technicians.

Still having problems?

Please give our customer services team a call on +44 (0) 345 345 0010.