Relay Chair Leather Seat Black Back With Arms OP000117 DDChosen time and time again, the Relay is the ever popular mesh operator option. Modern styling with silver and chrome accented base & gas lift and easy fold armrests are complimented by a cool vented backrest design that is finished in a choice of either black or silver breathable mesh that allows you to keep your cool. The Relay makes for a versatile chair for all office environments.