B_Run
Producer: Bene
Design: Justus Kolberg
FEATURES
Dynamic sitting. Dynamic working.
Adjusting the seat height The seat height is adjusted by using the button on the front right. Seat adjustment range: 400 - 510 mm. Optimal seat position: A 90 degree angle between lower leg and thigh, feet fl at on the fl oor.
Locking the backrest Using the lever on the front left, the seat and backrest can be moved in synch and locked in one of four positions. Press the lever again and lean on the backrest to release.
Backrest resistance By turning the knob at the front left, the amount of pressure of the backrest can be adjusted to fi t body weight and the user’s individual impression of what is most comfortable. Quick and easy to adjust while sitting. Adjustment range: 45 - 120 kg body weight.
Seat depth adjustment Optional. With the button at the right back the seat depth can be increased up to 50 mm. Range: 390 to 440 mm; can be locked in place in 5 positions.
Adjusting the forward tilt Optional. When the lever on the front left is in the lowest position the angle of the seat can be tilted forward by 4 degrees. This setting option helps to relieve pressure on the back during prolonged computer-related tasks.
Armrests - Fixed armrests: Make getting up and sitting down easier.
- Loop armrests: Make getting up and sitting down easier.
- 2D armrests: are adjustable in height and width. Adjustment range: Height 100 mm / width 70 mm.
- 3D armrests: are adjustable in height, width and depth. Adjustment range: Height 100 mm / width 70 mm / depth 60 mm. Pivotable up to 30 degrees inwards and outwards.
The embossed surface of the armrests is comfortable to the touch.

Lumbar support Optional. The height of the lumbar support can be adjusted to give your back additional support in the lumbar region. Adjustment range: 100 mm on chairs with mesh back / 80 mm on chairs with upholstered back.
Mechanical depth spring The spring cushions the body weight in the lowest seating position.