Pneumatic Height Adjustment: Raise and lower the desk from 27.1 to 41.9 inches with the lever-operated air-powered cylinder
Large Size Tabletop: Top measures 28.1 inches wide by 19.6 inches deep.
Rolling Mobile Workstation: Four 2.4-inch casters (2 locking) allow your desk to go where you go .
Stable Base: Wide steel base reduces wobble for superior stability.
Multipurpose Use: Perfect for classrooms and teachers as a full-size, height-adjustable podium; or as an ergonomic alternative to normal office and computer desks