Treston Ergo 30 Task Chair

Treston Ergo 30 ergonomic industrial chair for precise, active work

The Treston Ergo 30 suits light assembly work, quality control, repair benches, packing areas and general production. As a workshop chair, it gives the user room to turn towards tools and parts without a bulky backrest getting in the way. The forward-tilting seat helps create a more open working position when the user leans towards the work surface. The contact backrest follows the working position and continues to support the lower back during forward-leaning work. Together, these features suit precision tasks and repeated handling work at a bench.

Seat height adjustment for different users and workstations

The seat height adjusts from 440 to 620 mm. This range suits standard workbench use and gives extra height for moderately raised work surfaces. It also makes the chair easier to adapt for different users, which is useful at shared workstations and in multi-shift production.

Seat tilt and contact backrest for forward-leaning work

Small-part assembly, inspection, packing and repair work often draw the user forwards. A rigid chair can leave the back unsupported in this position or force the user to sit too far from the task. The Treston Ergo 30 addresses this with an adjustable seat tilt and a contact backrest. The seat can be angled forwards to support work close to the bench, while the backrest follows the user instead of acting as a fixed barrier. This helps maintain support when the task requires a closer working position.

Load-sensitive twin safety castors

The chair has five soft Ø 50 mm twin safety castors. They brake automatically when the chair is unloaded, helping it stay close to the workstation when the user stands up. Once the user sits down and applies weight, the brakes release. The chair can then move for short position changes around the work area. There is no separate brake pedal to operate. The load-sensitive action works as part of the normal sit-and-stand routine. The chair weighs 12 kg and can move on common smooth workplace floors, including sealed concrete and laminate.

Fabric upholstery for clean work areas

The fabric-upholstered version is a comfortable choice for clean assembly areas, inspection points, packing work and other indoor production spaces. The fabric is breathable and helps manage moisture during the working day. Depending on the selected option, fabric upholstery is available in blue or black. It is rated at 50,000 Martindale, providing a useful measure of wear resistance for professional use. Fabric is best suited to areas where the chair is not regularly exposed to heavy dirt or frequent wet cleaning.

Artificial leather upholstery for easy cleaning

The black artificial leather version is intended for environments where a smooth, wipe-clean surface is preferred. It suits production areas and can also be used in healthcare-related workspaces where regular cleaning and resistance to disinfectants are important. The surface is washable, easy to maintain and rated at 50,000 Martindale. This makes it a practical option for workstations where straightforward cleaning is an important part of daily use.

Technical data

• Seat height: 440–620 mm
• Seat width: 460 mm
• Seat depth: 470 mm
• Backrest height: 460 mm
• Maximum load: 120 kg
• Adjustments: seat height, seat tilt and backrest height
• Castors: five soft Ø 50 mm twin safety castors with unloaded braking
• Upholstery: fabric or artificial leather, 50,000 Martindale
• Weight: 12 kg
• Warranty: 10 years