Assia EV is a medium mesh RE backrest armchair with Synchro mechanism with seat depth adjustment device, height adjustable recliningupholstered headrest, height and width adjustable polyamide armrests with polypropylene pad,upholstered seat, polyamide base, rubber Ø 65 mm. castors.Available with polypropylene adjustable lumbar support.AVAILABLE MODELSEB | White plasticsEN | Black plastics.COLORS & FINISHINIGAvailable in different colors and finishingsCERTIFICATIONSD.L. 81/01 | EN 1335