<b>General Description</b> <br> FlexiSpot's sit stand desk provides an easy way to transition between sitting and standing throughout the workday. Our large desk riser offers a spacious work surface and a removable keyboard tray. These quality workstations offer smooth up/down motion, twelve height adjustment settings and ergonomic monitor mount compatibility. <br> <br> <b>Product Highlights: </b> <br>Smooth and stable dual gas spring motion <br>Large work surface <br>Slim surface depth allows to use in the standard cubicles <br>12 height adjustment levels <br>Desktop moves straight up and down within its own footprint <br>Quality construction; fatigue tested 6,000 times <br>Compatible with ergonomic monitor mounts <br>Available in three size options and two colors (black or white) <br> <br> <b>Product Specifications </b> <br>Product weight: 56 lbs. <br>Max. Loading Weight Limit: 44 lbs <br>Dimensions (Weighted Base): 31"(W) x 22.3"(D) <br>Dimensions (Flat): 5.9"(H) x 47"(W) x 33"(D) <br>Dimensions (Extended): 19.7"(H) x 47"(W) x 33"(D) <br>Extension Height: 19.7" (Footprint Surface) & 14.2 " (Keyboard Tray) <br>Work surface measures: 47"(W) x 33"(D) (Display Surface & Keyboard Tray)<br>Keyboard tray measures: 35"(W) x 12.8"(D) (Middle) & 7.9" (D) (Both wings)