170 range - ON Make: Wilkhahn Model: ON conference/visitor cantilever chair Design: wiege Models: 178/7 standard height backrest (stackable) 178/71 standard height backrest, Management type (not stackable) Standards / quality labels: DIN EN 13761 DIN EN 1022 GS standard (safety tested) ANSI/BIFMA X5.1 Chair dimensions: Seating height: 43 cm Total height: 92 cm Width: 61 cm Depth: 60 cm The seating height is measured under load with DIN equipment Total height, width and depth are the minimum dimensions Weight: 178/7 kg standard height backrest 9.5 kg (depending on the model and design without packaging) 178/71 standard height backrest, Management type: 10.0 kg (depending on the model and design without packaging) Description: Understated, formal conference/visitor cantilever chair Up to five can be stacked freestanding, up to eight on a four-wheeled trolley Frame: Frame made of bright chrome-plated steel tubing, 22 mm in diameter Stretcher 16 mm in diameter Standard design: black polyamide glides for carpets Optional: polyurethane glides for hard flooring Optional: polyamide glides with additional felt (e.g. for wooden or stone flooring susceptible to scratches) Small black through-dyed plastic parts Seat: Unitary shell-frame design made of through-dyed, glass fibre-reinforced polypropylene Seat can be exchanged Seat cushions made of polyurethane one-piece moulded foam, covered in the same material as the backrest frame in Fiberflex, colours from the Wilkhahn Fiberflex sample card Optional: fabric cover from the Wilkhahn fabric collection Optional: fabric cover to customer’s specifications, if required Wilkhahn will check fabric’s suitability Management grade upholstery (models 178/71) Seat cushions with additional padding and side facings Fabric cover from the Wilkhahn fabric collection Optional: leather cover from the Wilkhahn leather collection Optional: fabric or leather cover to suit customer preferences, if required Wilkhahn will check material’s suitability Back: Elastic backrest frame made of through-dyed, glass fibre-reinforced polyamide Covers and cushions are replaceable Back covered in the same material as the seat cover in Fiberflex, colours from the Wilkhahn Fiberflex sample card Optional: fabric cover from the Wilkhahn fabric collection (with additional padding) Optional: fabric cover to suit customer preferences (with additional padding), if required Wilkhahn will check material’s suitability Management grade upholstery (models 178/71) Backrest upholstery with additional padding, front of backrest also with concealed, cut foam fleece sewn into the cover and with side facings Fabric cover from the Wilkhahn fabric collection Optional: leather cover from the Wilkhahn leather collections Optional: fabric or leather cover to suit customer preferences, if required Wilkhahn will check material’s suitability Cushioning: All foam used is CFC-free Shipment method: Fully assembled in a box Packaging sizes: 178/7 standard height backrest: 75 x 73 x 98 cm 178/71 standard height backrest, Management type: 75 x 73 x 98 cm Armrests: Rigid armrests made of glass fibre-reinforced, black, through-dyed polypropylene Optional: with upholstered armrest pads with leather 74/99, black when covered with fabric (not stackable) Optional: with upholstered armrest pads to match the colour of the leather if leather covers are chosen (not stackable) Environmental product information: Material used: plastics: 38%, steel 60%, wood-based products 2% Returns, disassembly and recycling: All components in the ON conference/visitor chair are suitable for non-destructive disassembly. (The seat cushion is glued to the seat upholstery panel and the fabric is stapled to the seat upholstery panel). In order to guarantee materials are sorted according to type, all components over 150 g in weight are labelled. No agents to protect materials, or organic halogen compounds are used that prevent recycling at a later date. A total of 93 per cent of the chair can be recycled. For further information visit: http://www.wilkhahn.com/en/about/corporate-responsibility/ The following LEED ratings can be achieved: LEED CI 5 – 7 LEED NC 4 LEED EB 7 Accessories: For cantilever model 178/7: four-wheeled trolley model 178 for 8 cantilever chairs Certification and awards for the ON product family (depending on the model): UN Global Compact ISO 9001 ISO 14001 EMAS GREENGUARDTM (certified version available on request) AFRDI Green Tick Product Certification Standard 150, Level A – Platinum AFRDI Blue Tick Product Certification based on AS/NZS 4438 – Level 6 LEED International design awards for the ON product family: 2010: iF product design award 2010, Hanover 2010: Australian International Design Award 2010, Sydney: "Furniture and Interior Products" category 2010: Mix Interior Award 2010, London: "Furniture" category 2010: Best of NeoCon 2010, Chicago: "Best of Competition", best product at the trade show in all categories 2010: Best of NeoCon 2010, Chicago: "Gold Winner", best product in the “Office chair/ergonomics” category 2010: Best of NeoCon 2010, Chicago: "Silver Winner", in the "Seating/Conference" category 2010: Best of NeoCon 2010, Chicago - People's Choice Awards 2010: "Silver Winner", in the "Seating/Conference" category 2010: FX International Interior Design Awards, ''Product of the year 2010'' 2010: Good Design Award 2010, Chicago 2010: Good Design Award 2010, Japan 2011: Universal Design Award 2011, Hanover 2011: German Design Prize 2011, Silver 2011: Universal Design Award 2011, Consumer Favorite, Hanover 2012: Federal Ecodesign Award Product 2012 Wilkhahn reserves the right to make technical changes to the information provided. September 2014 version