The Niagara 56" Adjustable Height Desk allows you to easily move between seated and standing positions throughout your work day. Press the lever mounted under the right side of the desk top to activate a pneumatic air cylinder which smoothly lifts your monitors, CPU and other office accessories. Since it is not powered, this contemporary sit/stand desk does not have to be placed near an electrical outlet, making it ideal for home or office use. Constructed from black powder-coated steel, the legs feature clear anodized, reinforced inner legs and four chrome glides. The high-quality, scratch-resistant desktop is made from MDF with a warm teak-colored PVC finish and chamfered edges provide forearm comfort. Meets ANSI/BIFMA standards and brings health and ergonomics to your workplace. Also available in a narrower 48" wide model.