This button tufted executive office chair combines old world craftsmanship with modern seating principles, giving you a chair that feels as good as it looks. High back office chairs have backs extending to the upper back for greater support. The high back design relieves tension in the lower back, preventing long term strain. The locking tilt mechanism allows you to lock your chair in a comfortable work position. The free rein motion is great for taking a quick break from typing to answer phone calls and relax. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. The arms are adorned with individual brass nail trim. The heavy duty chrome base adds a more modern flair.