We can't tell you the number of times we've tried to perfect our under-the-bed storage. We have a few boxes, a few bags, a few loose items, but it's never quite right and always makes us a little anxious. Yes, there are a ton of products out there (Container Store, anyone?) for this type of organizational nightmare, but we really liked the potential for multiple uses - as well as the DIY aspect - of this easy "closet on wheels." By attaching casters to any type, size, and style of box or crate you choose, you may just rescue yourself from additional under-the-bed nightmares. Let us know if you've done this or something similar...we're looking for great ideas! Read the full How To here from Martha Stewart.