Breathable mesh back and seat for cool comfort all day long! Upholstered headrest adjusts in height. Padded arms adjust in height and width. 1-touch seat-height adjustment, seat glide mechanism, 360degrees swivel, tilt tension and synchronized knee tilt. Plastic-coated steel frame. Lorell(R) Ergonomic Mesh High-Back Chair, Black is one of many available through Office Depot. Made by Lorell.