Oppenheim Visitor Chair - Black Seat The Oppenheim Visitor Chair has a black mesh fabric seat, and black backrest with ventilation holes, both of which contrast elegantly with its sturdy chrome cantilever base. Stackable for convenience. SKU: OC22OI Suitable for meeting rooms, visitor areas, boardrooms & conference rooms Black mesh fabric seat Matching black backrest with ventilation holes Stackable for more efficient storage Chrome cantilever base 7 - 10 working days delivery time Need more choice? Call us on 0800 559 3917, or visit our showrooms in London, Essex, or Northampton, for additional options, prices, and availability.