Such office chair is quite convenient and practical, has a stylish design which it is ideal for the modern office interior. Classic color and original structure are combined in this model. The seat is made with a slight slope and it greatly improves the ergonomics of the chair. You can be sure that your healthy back is preserved and the posture isn't spoiled in such chair. It has the following characteristics: 1) seat & backrest upholstery: 55 density molded foam + leather upholstery; 2) seat inside: solid steel; 3) aluminum armrest with polishing; 4) base: steel tube with chromed + plastic chair mats. Good choice at an affordable price.