Elevate your office workstation to allow for productive days with this Algreen desk. The quality, versatility and decorative appeal of this desk make it a valued addition to any home or business for years to come. Features heavy-duty dual motor lifting frame Heavy steel base that provides stability and prevents tipping Metal frame adjusts in length from 39.75-in to 70.75-in and adjusts in height from 28.3-in x 47.2-in Desktop can hold multiple monitors and supports up to 220-lb - Features dual grommets for effortless cable management Quickly program up to 4 preset height adjustments with digital control Easy and quick assembly with all necessary hardware and instructions provided 5-year limited warranty Algreen Elevate 55-in Black Transitional Standing Desk