Workspaces Living Outdoor Hotels&Restaurants Flex Executive SI1858 Chairs Collection by Piergiorgio Cazzaniga High back chair with upholstered shell and height adjustable central swivel base with 5 casters finished in polished aluminum, white or black. Additional options include: parallel upholstery stitching, tilt mechanism and back finished in walnut veneer. The pistonncreases 100 mm. Photos Certificate Product Sheet DWG 2D 3D Revit Materials Configure Seat height Back height Width Depth SI1858 mm. 440 1265 665 665 inches 17.25 49.75 26.25 26.25 Back top