black fabric adjustable office chair: 1 ) mesh fabric faced 2) PP+steel armrest ... seating for a long time for your work, this chair will be the best choice;2) If children ... long time homework that will be a nice chair . colourful adjustable computer chair 1) Fashion design, high quality and high ... position, nylon base, nylon castor;4) This computer chair can be used in office, home, bank and government ...