Harrier 4 Lever Ergonomic Operator Chair

Stocked

Harrier 4 Lever Ergonomic Operator Chair

Code ULT4001-K

Ex VAT £129.95 Inc VAT £155.94

How it works

Hover over a card, or tap it, to see how it works. What do these mean? See every feature explained

Seat Height

Lift the lever under the seat. Take your weight off to go up, sit down to go down. Let go to fix it.
Back Height

Lift the backrest — it clicks up a notch at a time. Go past the top and it drops back to the bottom.
Seat Slide

Lift the lever at the front and slide the seat in or out. Leave a 2–3 finger gap behind your knees.
Inflatable Lumbar

Squeeze the pump to inflate the cushion in the backrest for firmer support. Press the release valve to let air out.
Independent Back Tilt

Lift the lever and push the backrest to the angle you want, the seat stays put. Push down to lock the back.
Independent Seat Tilt

Lift the lever to tilt the seat back, push down to lock in position.
Forward Seat Tilt

Lift the lever and tip the seat forward, then push the lever down to lock it. Tilting forward helps you sit upright.
Height Adjustable Arms

Press the button under the armrest and move it up or down.
8 Hour Use

Made for a full working day comfortable for up to 8 hours’ sitting, every day.
Up to 110 kg

Built and tested for people up to 110 kg (about 17 stone), for everyday office use.
EN 1335

Tested to EN 1335 — the European and British standard for office chairs, covering safe sizes, strength and stability for up to 8 hours a day and users up to 110 kg.
2 Year Warranty

2 years of cover on every part, if a component fails through a manufacturing fault, we’ll sort it.

The Harrier is a compact operator chair with a full set of adjustments, ideal for shared desks where each person needs to set it up their own way. A hand pump inflates the lumbar cushion and the back ratchets up and down.

Seat and back tilt separately, including forward seat tilt, and lock where you want them. The seat slides for depth and the arms adjust in height. It is covered in black or blue fabric on a chrome base.

Key features

Pump up lumbar cushion
Ratchet height adjustable back
Seat and back tilt separately, with forward seat tilt
Sliding seat for depth adjustment
Height adjustable arms
Black or blue fabric on a chrome five star base

Dimensions

Usage	8 hours per day
Weight Capacity	110kg (17 stone)
Seat Width	485 mm
Seat Depth	455 mm (55 mm adjustment)
Seat Height	485 to 575 mm
Seat Angle	5° forwards and backwards
Backrest Width	455 mm
Backrest Height	490 mm
Overall Height	975 to 1090 mm
Overall Depth	585 mm
Overall Width	610 mm
Height from floor to top of Armrests	680 to 845 mm
Base Diameter	640 mm
Product Weight	17kg

Delivery

Free UK mainland delivery.
Delivered flat-packed within 1-2 working days, with easy self assembly. Contact us if you have a preferred date.
The Scottish Highlands, Northern Ireland and islands may take a little longer: ask us.

Returns

Chairs can be returned within 14 days of delivery, unopened and in their original packaging. Once a chair has been unpacked or built it cannot be returned. A return fee of £40 + VAT is taken off your refund.