by Design4/ Andreas Notter/ Wolfgang Ott/ Angelika Mosig und Jan Papenhagen

Four architects (the plus stands for +Züco) developed this shell-shaped conference chair.


4+ Conference - By architects for architects

This collaboration was the starting point for its success story.  The distinctive design is available in two different guises: with an elegant contrasting join or as a striking two-colour solution with the seat and backrest section in two different types of material.


Discover endless possibilities of this chair for aesthetically successful design solutions.


1 AA 112 conferene chair with armrests, contrasting joint

Conference swivel chair with armrests, medium-high fully upholstered backrest, seat with side cushions, contrasting join between the inner and outer side.


Technology and Options

  • Cross-type base in powder-coated die-cast aluminium polished finish
  • Automatic return mechanism
  • Plastic glides for carpet (standard)
  • Felt glides for parquet, linoleum and stone (optional)
  • Fixed armrests with armpads upholstered in polyurethane coated fabric, optionally upholstered in leather
  • Armrest in powder-coated ST 37 steel chrome finish
  • Supporting shell in PA6 plastic, upholstery shell with a hard foam structure and breathable CFC-free moulded padding with side guidance cushion
  • Supporting shell in breathable hard foam structure with CFC-free moulded padding with side guidance cushion

Model variantes

AA 112 conferene chair with armrests, contrasting joint
AA 112
AA 212 conferene chair with armrests
AA 212

Materials - see, feel, experience


other products that could be of interest to you

EFFE two
Little Perillo
Cubo classic


Züco experience, always in your vicinity