Flow between sitting and standing with this premium, motorized standing desk frame. Uncaged Ergonomics crafts every Rise Up standing desk base with all the features you need to create a long-lasting ergonomic home/commercial office desk. The precision, laser-cut steel desk frame has 2 "œbest in class"� motors with over a decade of proven durability, easily programmable memory settings for 1-touch adjustments, and is adjustable in width to accommodate your unique space and desktop size. Quickly move from sitting to standing with this durable, purpose-built electric standing desk base.Special features of the Rise Up Electric Standing Desk Frame with Dual Motors, Memory•  Adjustable Height (23.6-49.2"�). Tall adjustable height range properly fits almost everyone•  Adjustable Width (42.3-71"�). Holds a range of desktop sizes•  2 Motors (1 in each leg) for a fast, smooth, even height adjustment•  3-stage legs (more height range and heavier load capacity)•  Anti-Collision Technology helps prevent lowering on top of an objectCONTROL PANEL:•  Automatic Up/Down Adjustment•  4 Memory Settings (for 1-touch adjusting)•  LED Height Readout ScreenNo desktop is included with this electric standing desk base. Uncaged Ergonomics has been manufacturing this premium electric stand up desk for almost a decade. You"™re purchasing from a company with a proven track record that"™s continually worked to advance the features of the Rise Up powered standing desk. We believe the motors are the key component of any electric adjustable height standing office desk and use industry-leading dual-motor technology to ensure a fast, smooth, even, efficient height adjustment. The quality of our electric standing desk is apparent from the minute you open the "œfedex-resistant"� packaging. Bring your own desktop and enjoy the freedom to sit, stand and move with our ergonomic adjustable height electric stand up office desk! All measurements are approximate.