C20PU – Treston Ergo 20 task chair, black polyurethane
Ergonomic task chair for industrial work environments where work requires precision and varying working postures. Treston Ergo 20 is particularly suitable for assembly, production and maintenance. The polyurethane upholstery is highly resistant to wear and chemicals and is easy to keep clean. The contact backrest mechanism maintains back support in forward-leaning working postures, such as in assembly work. Seat tilt supports working close to the task, reducing strain on the lower back. The seat height adjustment range is 440–620 mm, and the chair also features backrest height adjustment. Easy-to-use adjustments allow the chair to be quickly adapted to different users. Treston Ergo 20 is therefore well suited to shared workstations. The chair is equipped with soft twin castors (Ø 50 mm) that brake when unloaded, increasing safety by keeping the chair in place when not in use. Multi-adjustable 4D armrests (ARE) are available as an accessory and can help reduce strain on the arms when needed.
Product facts
| Product code | C20PU |
| EAN-code | 4016849587400 |
| Width mm | 440 |
| Depth mm | 410 |
| Height mm | 380 |
| Package width mm | 680 |
| Package depth mm | 660 |
| Package height mm | 300 |
| Package weight kg | 15.8 |
| Height adjustment area mm | 440 - 620 |
| Max load kg | 120 |
| ESD | No |
| Suitable for cleanroom | No |
| Seat height adjustment | Yes |
| Seat tilt adjustment | Yes |
| Backrest height adjustment | Yes |
| Upholstery | Polyurethane |
| Base material | Polyamide |
| Color name | Black |
| Availability Central Europe | Assemble to order product |
| Availability Finland | In stock product |
| Warranty years | 10 |
| Other | With soft dual-wheel safety castors with load-sensitive brakes |






