Volare is a operative chair with flexible polypropylene backrest with tilt and height adjustment, swivel and height adjustable upholstered seat, padded backrest cushion, adjustable polyamide armrests with polypropylene pad, 5 stars polyamide base, rubber Ø 65 mm. castors.Colors: Available in different colors Finishings: Available with black frame, 5-stars base in plastic or aluminum (black or polished) Certifications: D.L. 81/08, EN 1335, CAM 2022