| | | Seat and back Models 240/3 and 241/3 Seat and back in black-grey or white through-dyed, viscoelastic polypropylene. Seat with covered, polyurethane one-piece moulded foam, exchangeable; optional back cushion with covered, polyurethane cut foam. Models 240/51 and 241/51 with Club upholstery Seat and back in moulded plywood with additional leather-covered cushion with polyurethane one-piece moulded foam and wool fleece underlay; leather-covered upholstery with embossed side facings. Models 246/55 to 248/55 with soft fill cushions Seat and back in moulded plywood. Seat with covered, polyurethane one-piece moulded foam; back with covered, polyurethane cut foam cushion, front of backrest additionally with concealed, cut foam fleece sewn into the cover. | | Armrests Armrest pads in black or white through-dyed polypropylene, or plywood with beech face veneer, natural finish, or stained mandarin; or maple face veneer, natural finish. Upholstered armrests with black leather cover 74/99 for fabric furniture cover; in the same colour leather for leather cover (models 240/51 and 241 /51 leather-covered only). Standards | | |
| | | Function Multi-purpose cantilever chair, optionally stackable, with three backrest heights and many upholstery variations for a wide range of applications. Springy and resilient due to structural configuration of cantilevered seat and backrest. Frame Frame in round steel tube, 0 22 mm. Brace in 6 mm flat steel to support cantilevered seat and back shells, chromium-plated, matt chromium-plated or coated. Standard version for carpeted floors with anti-tilt stoppers; with additional glides for hard floors. Stackable versions are available with a chromium-plated frame only. All models may additionally be fitted with a writing tablet in black plastic, which still allows chairs to be linked with inline connectors or stacked. | | |