Storage space is scarce in a dorm room, so make your own by elevating your bed with Risers. When there is only one way to go - UP - Create space and raise it up for added height.
Depending on the style or model you use you can elevate your bunk up to 15"
Most are made of of high impact plastic, and are very strong. Metal raisers are made of aluminum and steel and can take more weight and jumping around.
Make room for boxes and bins that are easy to reach when you need them. So pick your style and don't worry about where to put everything.