High speed crank allows for rapid adjustment from sitting to standingCrank handle quickly raises the desk height between 32.6"; and 48.5"; (with casters)Crank handle quickly raises the desk height between 29.6"; and 45.5"; (with glides)Spacious 59"; x 29.5"; desktop provides plenty of room for multiple monitor setupsMelamine top with black oak finishDurable steel frame with black powder coat painted finishIncludes choice of leveling glides and 3" casters two with locking brakeMax weight capacity: 154 lbs.Includes all hardware and tools required for assemblyMeets ANSI/BIFMA standard