Bush Business Furniture - BSHM4S4824SGSK Move 40 Height-Adjustable Standing Desk is a perfect way to build an ergonomic work space. Give your body and mind a break from sedentary work and enjoy a healthier, more productive office with the push of a button. Three stage units lift the 48" wide x 24" deep desktop anywhere from 28" to 48" from the floor at a speed of 1.25" per second so you can change positions without missing a beat. Anti-Collision Sensor stops movement up or down if an object is detected. Built to endure the rigors of a busy professional environment, the durable, thermally fused laminate surface is resistant to scratches and stains. Welded, 16-gauge steel base allows the desktop to support up to 176 lb. The 10' power cord plugs into a standard electrical outlet so the sit-stand desk can be used in virtually any setting, from an open floor plan to a private office. Stylish, Storm Gray finish is complemented by a Cool Gray Metallic base for a contemporary appearance that suits today's workplaces.