The Cantilever Chair: Dynamic Sitting in New Dimensions.

Even more dynamic, flexible, comfortable.

ergonomischer Schulstuhl

Even more so than conventional cantilever chairs, the EWS.3 promotes healthy dynamic sitting. For this purpose, the tube frame, open to the front, is made of a highly elastic, high-tech steel. The synergy with the EWS.3‘s springy 3D seat shell leads to its undulating property, defining a new seating quality.

Oberschule in Nordhorn: flexible Schultische von EinrichtWerk

For a strong back and sustained concentration.

ergonomischer Schülerstuhl

When facing front (e.g. when working at a table), the seat also tilts forward. This creates an open sitting angle that relieves the lumbar vertebrae. When leaning back, the chair rocks backwards, optimally supporting and relieving the back.

The cantilever chair reacts with a gentle springiness to any shift in weight and thus continually keeps the body slightly in motion. Instead of staying put in one position, the seated person is encouraged to frequently alter their posture. The result: Muscles are stimulated, tension and back problems prevented.

Extremely durable and stable. Easy to carry. Easy stackability and chair top placement.

Seat shell optionally available in polypropylene with a sealed, easy- to-clean surface or in beech plywood with a natural varnish. Also available with seat pad on request.

Seat height: 46 cm. GS - safety tested.

More about this innovative 3D seat shell...

Easy to carry with an outstretched arm.

Also ideal as a sturdy and non-slip standing aid.

Optimal for straddling or sitting sideways as well, thanks to its waisted design and rounded backrest edge. Arms rest comfortably on the backrest.

Effortlessly and cleanly set up.
Stacking protectors protect the table tops.

No turning, no floor dirt on the tabletop.

Due to the shaping of the backrest, bags don‘t slip off.

Unique: the rounded and backwards curved backrest edge. As a comfortable armrest.

mobiler Fünfecktisch für weiterführende Schulen

Perfect Match:

The Cantilever Chair EWS.3 with the innovate 5-Sided Table EWT.5


Advantages of our Cantilever Chair:

  • developed and produced in Germany based on the latest scientific findings, with optimized seat shell and highly-elastic tubular steel frame
  • promotes dynamic sitting, can prevent tension and back problems
  • perfectly ergonomic with pronounced support in the lumbar region
  • extremely durable and stable
  • mobile, stackable (4 chairs), table top placement without dirtying the table. Stacking protectors protect the table top from scratches.
  • hygienic: easy to clean
  • modern, aesthetic design in 6 colors matching any room
  • GS-certified

Technical Specifications for the Cantilever Chair:


a: seat height: 46 cm (other sizes also available)
b: width 49 cm
c: depth 47 cm

d: seat depth 40 cm
e: seat width 42 cm
f: back height 37,5 cm

Tubular frame made of special steel, Ø 22 mm bei 2,5 mm.

stackable (up to 4 chairs)

Weight 5.8 kg

Frame Color: RAL 9006 white aluminum

Synthetic Seat Shell:

  • orange
  • lime
  • brick red
  • grass green
  • sea blue
  • graphit


* Der Freischwinger mit Kunststoffschale kann aus lizenzrechtlichen Gründen nicht nach Österreich ausgeliefert werden.

Wood shell:

Model EWF.4 with seat shell made of high-quality 10-ply glued beech plywood, natural varnish


Optional: Seat Pad for synthetic and Wood Seat Shells.

  • extremely robust cover fabric, 100% polyester
  • certified according to OEKO-TEX® Standard 100
  • 100 % Polyester, nicht schwermetallhaltige Farbstoffe
  • especially hard-wearing (>100,000 Martindale cycles
  • virtually flame-retardant EN 1021 – 1/2
  • BS 7176 Low Hazard
  • color: graphite

Interchangeable Glides:

either felt or plastic.

We recommend felt glides for all hard floors and plastic glides for carpet or cork floors.

Easy to change with a normal screwdriver.


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