Kantek STS900 - Sit to Stand Desktop Workstation Black

Sit-to-stand desk riser lets you enjoy the healthful benefits and productivity of standing while you work. Pneumatic height-adjustment lets you quickly switch from a seated to standing position. Adjustable design offers incremental height positions up to 20" off your desktop to accommodate your personal preference. Grommet hole allows you to conveniently attach a monitor mount (sold separately) for additional height.Transform your desk into an ergonomic "Sit to Stand" work area and take advantage of the health and productivity benefits of working while standing up. Desktop Sit to Stand Riser helps to reduce back pain caused by hours of sitting and improves energy and focus. This desktop riser adjusts effortlessly from sitting to standing position with a built-in pneumatic mechanism and offers unlimited height settings up to 20" from desk. No assembly required.