Treston Ergo 30 Task Chair, Black AL, ESD

Static protection, easy-clean durability, and all-day comfort. The Treston Ergo 30 is an ESD-safe task chair designed for work environments where sensitive electronic components are handled. Compliant with IEC 61340-5-1, it's approved for use in EPA (Electrostatic Protected Area) zones – ideal for assembly, testing, and quality control. Its hard-wearing artificial leather upholstery resists wear and disinfectants and wipes clean easily, making this model equally at home in healthcare settings.

Why choose the Treston Ergo 30?

This chair is engineered to keep operators comfortable and productive while protecting the components they handle. The contact backrest mechanism maintains back support even in forward-leaning postures common in assembly work, and the seat tilt lets you sit close to the task while reducing strain on the lower back. The artificial leather seat stands up to heavy use and frequent cleaning, and quick-set controls mean every operator can dial in their ideal position in seconds – perfect for shared workstations.

Key features

• ESD-safe and EPA-approved – Compliant with IEC 61340-5-1 for safe use in electrostatic protected areas where sensitive electronics are handled.
• Wipe-clean artificial leather – Highly resistant to wear and disinfectants and easy to keep clean, suitable for healthcare and hygiene-sensitive environments.
• Contact backrest mechanism – Maintains back support in forward-leaning working positions, ideal for detailed assembly tasks.
• Seat tilt adjustment – Lets you work close to the task while easing strain on the lower back.
• Wide seat height range – Adjusts from 440mm to 620mm to suit a wide range of operators and bench heights.
• Backrest height adjustment – Fine-tune lumbar support for individual comfort.
• Safety twin castors – Soft ESD twin castors (Ø 50mm) that brake when unloaded, keeping the chair securely in place when not in use.
• Quick, intuitive adjustments – Easily adapted between users, perfect for shared workstations.
• 10-year warranty – Backed by Treston's long-term quality guarantee.

Specifications

Packaging: 790mm (W) x 600mm (D) x 350mm (H), 15.5kg.

Optional accessory: Multi-adjustable 4D armrests (ARE-ESD) are available separately.

Ideal applications

• Electronics assembly and ESD-controlled workspaces
• Testing and quality control stations
• EPA (Electrostatic Protected Area) environments
• Healthcare and hygiene-sensitive settings
• Shared and multi-shift workstations

Frequently asked questions

Is this chair ESD-safe? Yes. The Treston Ergo 30 complies with IEC 61340-5-1, making it suitable for use in EPA areas where electrostatic discharge protection is required.

What upholstery does it use? This model features artificial leather, which resists wear and disinfectants and wipes clean easily – ideal for healthcare and hygiene-sensitive environments. A fabric version (C30BL-ESD) is also available.

What is the seat height range? The seat adjusts from 440mm to 620mm, and the backrest height is also adjustable.

Do the castors lock? The chair uses load-sensitive safety castors that brake automatically when the chair is unloaded, holding it in place when not in use.

How much weight can it support? The chair is rated for a maximum load of 120kg.

Does it come with armrests? No – armrests are not included. Multi-adjustable 4D armrests (ARE-ESD) are available as an optional accessory.

What warranty is included? Treston backs the Ergo 30 with a 10-year warranty.