Using the DeWalt DWST22644 tool chest is a breeze. First, find a stable and flat surface to place it. You can start by arranging your tools in the four drawers according to your preference. Each drawer can hold up to 100 pounds, so make sure not to overload them. To open and close the drawers, just give them a gentle push or pull, thanks to the soft close latching. For charging your power tools, batteries, or electronics, use the integrated power and USB ports in the under-lid area. The gas struts make it easy to open and close the lid. When it comes to safety, always use the heavy-duty keyed locking system to keep your tools secure. As for maintenance, wipe the tool chest regularly with a dry cloth to keep it clean. Avoid using abrasive cleaners that could damage the steel surface. If you notice any loose parts, tighten them up promptly to maintain the chest's stability. And remember, for more storage, you can pair it with our 700 Series 26-inch wide 6-drawer rolling tool cabinet (sold separately).