www.narbutas.com Information updated February 2020 VERSO chair family Armrests • Fixed (metal painted in grey or black with wooden pads made of beech, maple or painted birch), height ad- justable (70 mm run range) (only for H 970-1090 chairs). • Height adjustable armrests with soft polyurethane pads (95 mm run range). Made from fiber glass rein- forced polyamide. Mechanisms • Pneumatic regulation of the height; • Tilting mechanism lockable in work- ing position; • Knob for tension adjustment. Gas lift • Black colour; • 120 mm run range. Bases • Metal (steel) five-star base. 680 mm external diameter (task chair); • Metal (steel) cantilever base (visitor chair); • Metal (steel) four leg base (visitor chair) with plastic glides; • Metal (steel) four leg with castors base (visitor chair); • Made of 25 mm tube painted in grey or black colour (visitor chair). Castors • PA (polyamide) free wheel castors for soft floor, Ø50 mm; • Rubber free wheel castors for hard floor, Ø50 mm. TECHNICAL INFORMATION Types • Task and visitor & conference chairs. Seat • Upholstered wooden plate with HR5050 foam 45 mm thickness. Back • Upholstered wooden plate with HR3030 foam 35 mm thickness.