-Wider size for more storage space than others-4" wheels are much larger than others-Easy to control the direction with the easy-to-pull handle-Smooth drawer slide for simple open and close-Slide door design of the middle cabinet-Safety locking system for higher security-Anti-slip liner protects the tools inside-Detachable top chest meets more of your demands-Super sturdy with heavy-duty metal frameâ- Upgraded Design - With 24" cabinet width this tool storage cabinet offers more storage space.