Draft chairs are essential for any profession where work surfaces are above standard height such as lab technicians architects graphic artists or any other creative assignment. The contoured backrest provides firm back support allowing your back to rest comfortably. The locking back angle adjustment lever changes the angle of your torso to reduce disc pressure. The waterfall front seat edge removes pressure from the lower legs and improves circulation. 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 chrome foot ring can also be adjusted to your height preference. The adjustable armrests take the pressure off the shoulders and the neck which minimizes the risk of pain. This versatile chair is sure to make an impact whether it is used in the home or work field.