Dione Ergonomic Mesh Chair
Black fabric seat with black mesh back and integrated headrestCode DIO300T1-K
How it works
Hover over a card, or tap it, to see how it works.
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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.
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Knee Tilt
Lean back and the chair pivots near your knees, so your feet stay on the floor and the seat front doesn’t lift.
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Manual Tension Control
Turn the knob under the seat. Turn to + for a firmer rock, − for a softer, easier lean.
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3D Arms
Three ways: up and down, forward and back and swivel the pad (seen from above) to follow your arms.
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Integrated Headrest
Nothing to adjust. The headrest is part of the tall backrest, so it supports your head, depending on how tall you are.
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Up to 135 kg
Built and tested for people up to 135 kg (about 21 stone), for everyday office use.
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8 Hour Use
Made for a full working day comfortable for up to 8 hours’ sitting, every day.
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3 Year Warranty
3 years of cover on every part, if a component fails through a manufacturing fault, we’ll sort it.
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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.
A striking all black ergonomic chair with a tall mesh back that follows the curve of the spine and finishes in a built in headrest. Knee tilt with locking, tension control and sliding, pivoting arms make it easy to set up, and it is rated to 135kg.
Key features
- Black fabric seat with black mesh back and integrated headrest
- Integrated headrest
- Knee tilt mechanism with three locking positions
- Weight tension control
- Back angle adjustment
- Arms adjust in height, slide and pivot
- Gas lift seat height adjustment
Specification
| Overall width | 670mm |
|---|---|
| Overall depth | 640mm |
| Overall height | 1010 to 1080mm |
| Seat width | 510mm |
| Seat depth | 450mm |
| Seat height | 440 to 510mm |
| Back height | 670mm |
| Arm height from floor | 640 to 710mm |
| Maximum user weight | 135kg |
| Standards | EN 1335-1:2000 / EN 1335-2:2009 |
Delivery and assembly
- Flat-packed (self assembly): delivered within 3 working days. Contact us if you have a preferred date.
- Delivery £7 flat-packed, or no delivery charge if fully assembled. Free delivery on orders over £500 ex VAT.
- Fully assembled: choose Fully assembled above (+£25 ex VAT), delivered ready to use within up to 10 working days.
Returns
Items can be returned within 14 days in their original packaging. A return fee of 30% of the item price applies, so you receive 70% back (for example, £70 back on a £100 item).
Warranty
3 year structural manufacturer's warranty.



















































































































































































































































































































































