Stand up and avoid the potential health risks from unhealthy sedentary behaviors like excessive sitting with this desk-on-desk style workstation in black. The generous top tier (47-in x 33.38-in x 0.59-in thick) is designed to support dual monitor, and laptop + monitor setups with ease and includes a groove for tidy cord management. A built-in stand lets you prop up notepads, tablet computers and smartphones for use while you work. Includes a detachable keyboard tray (35.4-in x 7.5-in x 0.59-in thick) designed with an ergonomic curve for maximum user comfort. The keyboard tray features and ergonomically curved edge for aesthetics and comfort while typing. AIRLIFT technology provides smooth, step-less, pneumatic height-adjustment; set it at any height from the minimum of 5.9-in to the maximum of 19.7-in high. It's strong too, with a maximum loading capacity of 33 lbs. The included zip-ties and wire clips will help keep your workstation organized.