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ONGOWing - new dimensions

Numerous studies prove that working at height-adjustable work surfaces increases productivity – by more than 20 %.
This means: the more we’re on the move, the better.
That’s exactly why we developed the ONGO®Wing office chair, thats steplessly and individually adjustable height ranges from usual sitting level to upright standing height, increasingly transforming the seat from an ordinary sitting surface to a dynamic saddle shape.
This is made possible by a clever interplay of two independently operating gas springs and adjustable seat wings to which the ONGO®Wing owes its name.
A smart 2-in-1 solution that pays off for everyone who wants to benefit from the advantages of height-adjustable desks and work surfaces and at the same time unleash the necessary power for creative, inspired and energetic work. Slate grey and black are the discreet basic colours of the ONGO®Wing frame, which really makes the upholstery stand out – in 6 standard colours of the fabric kvadrat Remix.
The design of the backrest is also a matter of choice: with a practical carrying handle or upholstered.
All variants of ONGO®Wing have one thing in common: they are not only pleasing to the eye, but also to the environment.
Just for example, the main components are manufactured using the latest sandwich injection moulding technology, mainly from recycled plastic and, of course, in Germany.


  • Despite all its technical complexity, the ONGO®Wing is very light and manoeuvrable and can be rolled anywhere with the help of a practical handle in the backrest.
  • The main components are manufactured using the latest sandwich injection moulding technology, mainly from recycled plastic.


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  • Hight: 44,5–74,5 cm (17.6x29.3 in.)  
  • Shaft: black/slate grey
  • Seat shell and arm rest: black/slate grey
  • Seat variable from 50x45 cm (19.68x17.7in) up to Triangle seat of 12x45 cm (4.72x17.7 in)  
  • Individually adjustable seat und seat heigt through 2 gas springs
  • 5-star base: Ø71 cm (28 in.)
  • Foot castors for hard and soft floors: black
  • Weight: 13,5 kg (29.8 lbs)  
  • Package size: 57x57x69 cm (22.4x22.4x27.2 in.)
  • made in Germany
  • 3-year warranty


  • Seat cover: kvadrat - remix, 90% new wool, 10% nylon, lightfast, abrasion-resistant  
  • Seat foam: FCKW-free foamed polypropylene
  • Seat shell, backrest, armrest and cover flaps: Polypropylene (Recyclat), glass fibre reinforced
  • Seat pad: polypropylene regenerat  
  • Release lever: polypropylene, glass-fibre-reinforced  
  • Frame: aluminum
  • Gas spring: steel  
  • Double sleeve: polypropylene
  • Cone holder: aluminum  
  • 5-star base: plastic, glass-fibre-reinforced  
  • Double castors: PA, PP