The Manual Height Adjustable Desk has a sit stand design for alternating between sitting and standing as you work throughout the day. With this desk, the user must manually adjust the height according to his/her preference. Unlike the more common electric adjustable standing desks, manually operated desks change height without motors, electronics, or power cords. Force or little force must be applied meaning you will have to pause your normal work to adjust from time to time. It's a great choice for adding to your workspace at tax time, helping you to remain comfortable and to relieve pressure. This makes manual desks slightly more affordable than electric models. With manual desk the user is tasked to operate the desk without any aid from electronics. It’s however beneficial for your health because one is tasked to doing everything for themselves.