VARIDESK &ndash; Height Adjustable Standing Desk &ndash; Stand Up Desk for Dual Monitors &ndash; Pro 36 VARIDESK Pro 36 standing desk sits on top of your existing table, desk, or cubicle The single display surface is like raising your entire workspace, no separate keyboard/mouse deck Height-adjustable to different positions for ergonomic comfort. Remains sturdy and stable even when fully extended Uses VARIDESK's patented spring-loaded lifting mechanism to easily lift up to 35 lbs. (15.8 kgs.) in 3 seconds, allowing you to stand up and sit down without breaking your concentration Comes fully assembled right out of the box - no assembly, installation, or tools required! Surface Measures 36&#034; (W) x 24&#034; (D) Footprint 36&#034; (W) x 26.75&#034; (D)