Premier Housewares Jameson Office Chair- Blue This blue office chair on wheels has a durable, comfortable nylon seat, controllable tilt tension adjustment knob and a lock mechanism for fixing chair position. It is ideal for working from home and in the office. Depth: 57 CM Height: 100 CM Material Content: Chromed Metal, PU - Polyurethane Width: 60 CM Flexible armrests 5-wheel rolling base Adjustable height Lock mechanism Durable nylon seat Blue office chair with white arms and 5-wheel rolling base This comfortable black office chair is built with flexible black armrests and 5-wheel rolling base.