30 range - Graph Make: Wilkhahn Model: Graph conference chair Design: jehs + laub Models: 301/5 medium-height backrest 301/5 medium-height backrest with base glides 301/5 medium-height backrest with castors Models: 302/5 high backrest 302/5 medium-height backrest with base glides 302/5 high backrest with castors Standards / quality labels: DIN EN 13761 DIN EN 1728 GS standard (safety tested) ANSI/BIFMA X5.1 Chair dimensions: Seating height: 43 cm (standard), 44 cm (with base glides), 45 cm (with castors) Total height (model 301/5): 102 cm (standard), 103 cm (with base glides), 104 cm (with castors) Total height (model 302/5): 125 cm (standard), 126 cm (with base glides), 127 cm (with castors) Width: 62 cm Depth: 64 cm The seating height is measured under load with DIN testing equipment Total height, width and depth are the minimum dimensions Weight: From 17.1 kg to 17.9 kg (depending on the model and design without packaging) Description: Formal, distinctive conference chair Swivel mounted Three-dimensional sprung design due to three-point support with a rear spring strut Superb, sprung comfort which is elastic at the sides Sophisticated upholstery Armrests stylishly link the seat and backrest Frame: Four-star base 755 mm in diameter made of die-cast aluminium with coating (signal white or black) Optional: polished star base Optional: bright, chrome-plated star base Standard type: black, multi-purpose glides made of plastic for all types of flooring Optional: matt chrome-plated base glides with a larger area for the chair to stand on for sensitive flooring when polished star bases are chosen Optional: bright chrome-plated base glides with a larger area for the chair to stand on for sensitive flooring when bright chrome-plated star bases are chosen Glides: black polyamide for carpets Glides: soft TPU for hard flooring (e.g. stone) Glides: felt for wooden flooring (e.g. parquet) Optional: castors in line with DIN EN 1335 and ANSI BIFMA X 5.1 for conference chairs. Twin wheel swivel castors with load-dependent braking, made of black polyamide in line with DIN EN 12529, with black polyurethane coating for both hard and soft floors Castors: black plastic shells and a chrome-plated ring when the star base is coated or bright chrome-plated Castors: black plastic shells with matt chrome-plated rings when the star base is polished Swivel-mounted column with Y-shaped seat bearer made of die-cast aluminium, surface is the same as the frame Permanently elastic, rubber/metal connecting elements Sprung elastic strut made of top-quality spring steel in black Optional: swivel-return mechanism (only in the standard version – or with base glides) Seat and back: Seat and back are connected via the armrests Seat and backrest frame made of metal Leaf-sprung frame Additional cushioning Fully upholstered with polyurethane Seat and back cushioning covered in the same material from the Wilkhahn fabric collection Optional: leather cover from the Wilkhahn leather collection Optional: fabric or leather cover to customer preferences Wilkhahn will check material’s suitability Cushioning: All foam used is CFC-free Shipment method: Fully assembled in a box Packaging sizes: 301/5 medium-height backrest: 710 x 710 x 1070 mm 302/5 high backrest: 710 x 710 x 1300 mm Armrests: Armrests connect the seat and the back, finish is the same as the frame Die-cast aluminium armrests coated (signal white or black) Optional: polished armrests Optional: bright chrome-plated armrests Environmental product information: Material used approx.: aluminium 35%, steel 40%, plastics 10%, other 15% Returns, disassembly and recycling: All Graph conference chair components are suitable for non-destructive disassembly. 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 91 per cent of the chair can be recycled. For further information visit: http://www.wilkhahn.com/en/about/corporate-responsibility/ LEED (Leadership in Energy & Environmental Design): Information available on request Certification and awards: 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 International design awards: 2012: Mixology Award 2012, Product of the Year 2012: Red Dot design award, 2012 winner 2012: iF product design award 2012 2012: German Design Prize 2012, nomination 2012: Architektur und Office innovation prize 2013: German Design Award 2013 2013: Australian International Design Award + Korean Good Design Wilkhahn reserves the right to make technical changes to the information provided. September 2014 version