Storage boxes are available in quite a number of different shapes and sizes. Underbed boxes can be used under the bed or can be mounted on top of the bed. There are upper bed boxes, some are like service body compartments, others have open top lids for little parts or long tools. There are a large number of standard sizes, and also make custom size boxes. There must be a box or combination of boxes that works best for you. Below are just a few examples that may interest you.