Data Sheet

Human Factor
HF 5 Series

for medium sized individuals

HF5 chairs are fitted with a wide seat and a thicker foam System Therapod® backrest.

Technical Details

685mm black nylon spider 5-star base.

60mm twin-wheeled castors.

150kg (23.5 stone) rated gas lift – 110mm adjustment.

Advanced synchronous mechanism – 21 recline.

Lockable in 5 positions.

Side-activated backrest tension control.

Sliding seat – 55mm depth adjustment.

Pressure-sensitive layer of CMHR seat foam.

ProBax® seat foam layer promoting a 4 posture.

Quick-lift 70mm height-adjustable ratchet backrest.

Available Options

Independent Seat/Backrest Mechanism for greater choice of body posture and seat/back angle combinations.

With or without 3-dimensional, 4-dimensional or Heavy Duty multi-functional armrests; dependent on chair selection.

Additional independently-adjustable Head Rest.

Optional Coccyx Cut-out foam cushion.

Inflatable Lumbar Pump (for Chiropod® only).

Polished Aluminium Spider 5-star base.

Next Steps

If you would like more information about the HF 5 Series range and/or any of our seating products, such as arranging a trial, please contact our support team.

Email us

Speak to us on 01494 768870 or request a callback below.