7.09in

Total Drawers: 12. Number of Single Drawers: 4. Number of Double Drawers: 4. 4 Single Drawers. 4 Double Drawers. Gross Weight: 10.25kg/22.6lbs. Flexible Layout: The 4 set can be used individually, stacked vertically against walls, or placed side by side on desks, which not only makes efficient use of available space but also adapts to various room layouts and storage needs.