The desk gas-assisted continuous height adjustment allows you to move smoothly and quietly between sitting and standing positions in seconds. Height adjustment range from 6.2'' to 20'' above the desk accommodates a wide range of users. 10°/-10° keyboard surface tilt to help achieve a comfortable typing position. Primary work surface is large enough to fit two 24'' monitors and holds up to 35 lb. The pre-assembled solution eliminates the need for installers.