Treston Flex 19 Sit-Stand Chair

Treston Flex 19 sit-stand chair for active industrial work

The Treston Flex 19 sit-stand chair gives steady support while the user remains close to a standing working height, making it easier to move between tools, parts, benches and nearby storage without repeatedly getting in and out of a standard chair. This type of standing support is especially useful in assembly work, packing stations, maintenance tasks, inspection points and service work where the work position changes during the shift. The user can lean, sit lightly or stand, depending on the task. That small freedom in posture can make a long day feel more controlled, particularly in jobs where the hands are busy but the feet carry most of the load.

Support for standing and sit-stand workstations

Flex 19 is designed for workstations where work is performed mainly standing or by alternating between sitting and standing. The seat helps take weight off the feet and lower limbs during longer standing periods. The shape and height range make the chair useful at higher industrial workbenches and other workstations where standard low seating is not suitable. With the seat adjusted to the right level, the operator can keep the work close to the body, reduce unnecessary bending and maintain a better line of sight to the task.

360° rotating polyurethane seat

The black polyurethane seat rotates 360°, so the user can turn towards shelves, tools or a neighbouring work surface without twisting the upper body more than necessary. The PU seat surface is non-slip, washable and easy to clean. Polyurethane is a sensible material for production environments because it stands up well to everyday wear, moisture and dirt. The dense surface is also suitable for work areas where oil, grease, mild acids, mild alkalis or occasional sparks may be present.

Foot ring adjustment for different users

The footrest ring gives the legs a stable support point when the seat is used at a raised height. The height adjustment is easy to use, so the chair can be set for different users and different bench heights without a slow adjustment process. This matters in shared workstations, where several people may use the same support during the same day.

Specifications

• Product: Treston Flex 19 sit-stand chair
• Use: standing work and combined sit-stand workstations
• Seat: black, non-slip polyurethane
• Seat rotation: 360°
• Seat height: 530–780 mm
• Seat size: W 360 x D 380 mm
• Back support height: 200 mm
• Foot support: height-adjustable footrest ring
• Mobility: unloaded-braking twin castors
• Weight: 13 kg
• Warranty: 10 years