LoctekMotion Sit-Stand desks are designed to provide users with sit-stand flexibility. Our height adjustable desks enable a user to effortlessly sit or stand, encouraging healthy movements throughout the day. Standard two-button up and down control panel manages a quiet, fast, tool-free and seamless adjustment with just a touch. The open-architecture design offers optimum knee and easy access below the surface. With a clean, universal aesthetic, the height adjustable desk is easily incorporated into any office or home environment. Features Motor One Column: 2 Stages Operation: Electric Height adjustment range: 28.0-47.6/710-1210mm Horizontal adjustment range: 33.4 50.7/ 850-1290mm Recommended desktop size: length 39.463.0/1000-1600 mm; width 19.7 -31.5/500-800 mm Load capacity: 154lbs/70kg Maximum speed: 25mm/s Noise level: