Office chair BB111 – Swivel chair

Office chair BB111 – Swivel chair covered in fabric

The Kleos office chair BB111 is a perfectly ergonomic swivel chair which offers many adjustment possibilities. A modern chair which automatically adapts to the weight of the users, from 45 kg to 135 kg. Thanks to the mechanism which allows to synchronously move the seat and backrest with a 3:1 ratio, the office chair BB111 also grants similarly an inclination of the backrest up to 20.5°. As a result, thanks to the swivel chair BB111 your health and posture will be definitely protected against any dangerous and annoying back pain.

Furthermore, the seat and backrest of the office chair BB111 Kleos are covered with high-strength fabric and padded with a Polyurethane foam cushion. Also the seat height varies from 400 to 520 mm, plus, the depth is variable: the 560 mm high backrest can be adjusted in height for 75 mm and is elegantly covered also in the back. Another very useful feature is that the  ergonomic polypropylene armrests are adjustable in height and width and position. Even more, the shiny chromed finishes of the office chair BB111, its column and also the armrests complete the elegant appearance of this operative chair. Finally, the ergonomic support and flexibility grant comfort throughout the working day at the office.

Office chair BB111 technology

  • Polypropylene shell
  • 3: 1 inclination ratio (backrest / seat)
  • Seat height adjustment device
  • Backrest inclination device with 4 end positions between 0 ° and 20.5 °
  • Backrest inclination lock at 0 °
  • Self-adjusting back-pressure counter-pressure device for body weight from 45 to 135 kg
  • Integrated rail for sliding seats
  • Made of polypropylene composed of two shells
  • Seat width: 455 mm
  • Seat depth 445 mm
  • Sliding on rail, stroke 100 mm
  • Foamed cushion in flexible polyurethane
  • Standard version in black fabric
  • Made of polypropylene composed of two shells
  • Back height 510 mm
  • Height regulator, stroke up to 75 mm
  • Foamed cushion in flexible polyurethane
  • Lumbar support integrated in the backrest adaptable in height
  • Standard version in black fabric
  • Armrest support in polypropylene
  • Support (PAD) in soft polyurethane 236×97 mm
  • Adjustable in width, stroke per side 35 mm
  • Height adjustable, stroke 100 mm
  • Adjustable longitudinal support stroke ± 30 mm
  • 30° rotating support in 15 ° steps
  • In polished aluminum
  • 5-spoke cross
  • Diameter 680 mm
  • Height 81 mm
  • Steel piston
  • Adjustable in height
  • Black color
  • Piston cover in aluminium (optional)
  • Five polypropylene casters
  • 60 mm diameter 
  • Available in free or braked without load version, and for hard or soft floors

Download the data sheet

The Kleos ergonomic chair BB111 chair is available in the following colors:

KleoTex Hydra fabric

The Kleos ergonomic task chairs BB111 are available in different colors of your choice, covered in KleoTex Hydra fabric.
Resistant to light, stains, fire and beautiful to see, it combines elegance with safety and durability over time.