C40AL-ESD – Treston Plus 40 task chair, black AL ESD
Ergonomic ESD task chair for work environments where sensitive electronic components are handled. Treston Plus C40AL-ESD is particularly suitable for assembly, testing and quality control, where work requires precision and static working postures. Compliance with IEC 61340-5-1 enables use in EPA areas. The ergonomic design supports the body’s natural posture and helps reduce strain on the back and shoulders throughout the working day. The artificial leather upholstery is highly resistant to wear and disinfectants and is easy to keep clean, making the chair suitable also for healthcare environments. The seat height adjustment range is 450–600 mm, and the chair also features seat depth adjustment, seat tilt and backrest height adjustment, enabling individual ergonomics. The synchronous mechanism supports body movement and activates sitting, while the adjustable backrest resistance adds seating comfort. The chair is equipped with soft ESD 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-ESD) are available as an accessory.
Product facts
| Product code | C40AL-ESD |
| EAN-code | 4016849587578 |
| Width mm | 460 |
| Height mm | 600 |
| Package width mm | 690 |
| Package depth mm | 690 |
| Package height mm | 520 |
| Package weight kg | 21 |
| Height adjustment area mm | 450 - 600 |
| Max load kg | 120 |
| ESD | Yes |
| Suitable for cleanroom | No |
| Seat height adjustment | Yes |
| Seat tilt adjustment | Yes |
| Backrest height adjustment | Yes |
| Upholstery | Artificial leather |
| Base material | Polished aluminium |
| Color name | Black |
| Availability Central Europe | Assemble to order product |
| Availability Finland | In stock product |
| Warranty years | 10 |
| Other | With conductive soft dual-wheel safety castors with load-sensitive brakes |






