Workspaces Living Outdoor Hotels&Restaurants Barstools Flex High Back SO1644 Chairs Collection by Piergiorgio Cazzaniga Armchair with four star aluminum swivel central base and self-returnsystem in polished aluminum finish but also available in other aluminumcolors. Thermo-polymer seat and backrest available in several colors.Optional fully upholstered shell or parallel upholstery stitching.Optional upholstered seat pad. Optional 4 casters. Photos Certificate Product Sheet DWG 2D 3D Revit Materials Configure Seat height Arm height Back height Width Depth SO1644 mm. 455 670 810 640 515 inches 18 26.5 32 25.25 20.25 Back top