Positiv P-Sit Medium Back Ergonomic Chair

Description:
It has a choice of 3 mechanisms, and a range of add-ons, so you can keep it as simple as you like, or include some important adjustments to make it more adaptable for you and your colleagues.

One of the most popular configurations is the 3 lever, tension control mechanism, combined with seat depth adjustment and inflatable lumbar pump, giving the chair the flexibility to fit a wide range of users and providing a degree of movement which is important for muscle movement and blood flow.

Features:
Choice of four colours – black, navy, royal blue and red
Height adjustable backrest
Black base as standard
Standard castors for carpeted floors
Options:

Fabric Colours:
Available in black, navy, royal blue and red
Armrests:
Height adjustable armrests
Height and depth adjustable armrests
Headrest:
Height and depth adjustable
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.
Coccyx Cut-out Seat:
Coccyx relief recess cut out for injured coccyx
Seat Padding:
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
Gas Stem:
Standard gas stem
Upgrade to draughtsman with glides
Base:
Black nylon base
Polished aluminium base
Castors:
Castors for carpeted floors
Castors for hard floors
Glides – prevents chairs from moving

Specifications:

Seat height: 460-600 mm
Seat width: 485 mm
Seat depth: 420 mm
Seat sliding range: 50 mm
Back width: 440 mm
Back height: 480 mm
Maximum user weight: 23.6 stone (150 kg)
Warranty:
5 years on structural parts
2 years on moving parts and fabric
1 year for 24 hour use