Under Desk Storage: Sturdy steel drawer mounts to the underside of your desk (at least 3/4 thick) and provides extra storage for work materials, electronic devices, and more! Spacious Drawer: This 11.5L (13.1 including side brackets) x 14.3D x 7.2H pull-out drawer provides plenty of room for storage (Inside Drawer Dimensions: 9.6L x 12.6D x 2.3H).