The Luna executive chair, with its airfile back and neck support, by assisting ergonomy for busy executives; it highlights functionality with antishock safety permanent contact mechanism, height adjustment and back-tilt feature that can be locked at 4 points.
You can also get these together with this product.
Airmesh backrest with headrest, polyurethane foam seat font upholstered with fabric or artificial leather, permanent contact mechanism, back tilt can be locked at 4 positions, fixed plastic T arms, chromed base with soft floor castors.