1 Each. Guest chair without arms is a perfect addition to your conference room, lobby or anywhere extra seating is needed. Design offers a contemporary look with a black round tube frame and padded seat and back. Seat measures 19" wide x 17-1/2" deep x 19" high. Back size is 18-1/2" wide and 14-3/4" high from seat. Guest chair stacks four high. Chair weighs 12.5 lb.