Easily move between seated and standing positions throughout your work day with the Niagara 48" Adjustable Height Desk. Simply activate the pneumatic air cylinder via a lever mounted under the right side of the desktop to smoothly lift your monitors, CPU or other office accessories. Since it is not powered, this modern adjustable desk does not have to be placed near an electrical outlet, making it ideal for home or office use. Constructed from steel, the base has two black powder-coated legs with 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 that offer increased forearm comfort. Meets ANSI/BIFMA standards and delivers health and ergonomics to any work space. Also available in a larger 56" wide model.