Tools are expensive and taking care of them is important and because tools are heavy it is important that the storage unit be strong enough to hold them and keep them dry and most important they need to be readily available. This is where the Gladiator Roll-Away Bottom Tool Chest shines bright. The box is heavy duty, doesn't warp with the weight of the tools. doesn't bow the shelves. The wheels on the box makes it easy to move tools to where I am working and saves time. A lot of the tool boxes that I looked at didn't come with the drawer protectors but this one did and those are needed to keep the tools from sliding around in the box and it keeps them from scratching. I was looking for something compact, would hold a lot of tools and help to organize them. I wanted it to look like it was a part of my shop but be compact enough not to take up a lot of room. I would highly recommend this tool box.