Positiv Me 400 Task Chair (extra high back)

• Extra high back
• Flex front, angle adjustable seat
• Height and angle adjustable backrest
• Bodyweight tension control
• Double seat slide mechanism
• Maximum user weight: 150kg (23.6 stone)

Options

Fabric Colours

• Available in black, navy, royal blue and red

Armrests

• Height and depth adjustable armrests
• 4D adjustable armrests (height, width, depth)
• Foldaway armrests

Coccyx Cut-out Seat

• Coccyx relief recess cut out for injured coccyx

Seat Padding

• Memory foam seat pad for extra comfort
• AirCare plus seat option - unique AirCare technology system with superior enhanced comfort and pressure sensitive coccyx relief

Inflatable Lumbar

• The lumbar pump adjusts the amount of air in a lumbar cushion, providing extra support

Higher Gas Stem

• Allows you to adjust your chair to a higher height for taller users

Base

• Black nylon base
• Polished aluminium base

Castors

• Castors for carpeted floors
• Castors for hard floors
• Brake loaded castors (castors brake automatically when you are sitting on the chair)
• Brake unloaded castors (castors brake automatically when the chair is empty)
• Glides

Back height:

720 - 800 mm

Back width:

485 mm

Seat width:

490 mm

Seat depth:

420 - 545 mm

Seat height:

470 - 570 mm

Dual seat slide:

125 mm

Tilt:

Forward 5°, rear -11°, range 16°

Warranty:

5 years on structural parts

2 years on moving parts and fabric

1 year for 24 hour use

Q: How do I adjust the back angle of my Positiv Me 400 extra high back chair?

On the right hand side of your Positiv Me 400 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 Me 400, 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 Me 400 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.