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HÅG Conventio WingModels
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HÅG Conventio Wing 9831

The HÅG Conventio Wing 9831 is a self-stabilizing, lightweight chair that is easily to set out and stack away. Removable seat and backrest covers. The chairs can be stacked fifteen high. HÅG inBalance® technology ensures more subconscious movement. Armrests and the HÅG Writing Tablet available as optional extras.

Choose your model

HÅG Conventio Wing 9831

Removable upholstery on seat and back

HÅG Conventio Wing 9832

Removable upholstery on seat and back

HÅG Conventio Wing 9821

Removable upholstery on seat

HÅG Conventio Wing 9822

Removable upholstery on seat

HÅG ConventioWing 9811

Plastic seat and back

HÅG ConventioWing 9812 footb

Plastic seat and back

Select your design

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Environmental data
Carbon dioxide emission
23.5
kgCO2e
Ratio of recycled materials
17.45%
recycled materials
Energy usage
504.44
MJ
All values are average for this model, for some products the numbers might differ. The values presented are from product stage (A1-A3) and are based on available EPDs per product, either the +A1:2013 or +A2:2019 standard, and will continuously be updated according to new declarations.
Specification

HÅG inBalance® (balanced, flowing tilt function backwards and forwards).

9811, 9821, 9831: 4 legs and backstems in matt black or silver coloured aluminium.

Please specify colour at time of order.

9812, 9822, 9832: 5 star foot base in black plastic. 150mm gaslift.

Seat and backrest available in 6 different colours: Clay, Sea Green, Black, White and Red.

Stackable: 15 chairs (4 legged models).

Glides for hard or soft flooring need to be specified at time of order.

Downloads
  • Brochures & documents
    • HAG Conventio Wing brochure US Jan20.pdf
  • CAD
    • 3DS
    • ArchiCAD
    • DWG 2D
    • DWG 3D
    • GSM
    • IFC
    • OBJ
    • pCon
    • Revit
    • SketchUp
  • Certificates
    • GREENGUARD Gold - HÅG Conventio Wing - 2025-08-18.pdf
    • LEED contribution HÅG Conventio Wing 9811 Issued 2020-11-16
    • Möbelfakta HÅG Conventio Wing 2028-07-05
  • Factsheets & guides
    • Flokk Upholstery Care and Maintenance Guide.pdf
    • HAG Conventio Wing factsheet DE Jan20.pdf
    • HAG Conventio Wing factsheet DK Oct19.pdf
    • HAG Conventio Wing factsheet ENG Oct19.pdf
    • HAG Conventio Wing factsheet SE Oct19.pdf
    • HAG Conventio Wing factsheet US Jan20.pdf
 

Prefer to design your own?

Customise your perfect chair, choosing your own colours, fabrics, materials, and accessories.

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Peter Opsvik

Designed by

Peter Opsvik

Peter Opsvik and his colleagues have collaborated with HÅG since 1974 and have made a major contribution to the philosophy on which HÅG builds its business
Read more
Tonbridge School

Project

Tonbridge School

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Southampton University

Project

Southampton University

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