Furnishings
While you may not be into interior design, you might want to bring up some furniture to add to the comfort and decor of your room... That said, especially if you're in the dorms, you might have a hard time fitting anything else in.
Area Rug
Especially if you have vinyl or wood floors, a rug to cover up the cold floors goes a long way to make everythin a bit more comfortable.
Chair / Futon
If you think that comfy desk chair would make studying just that much harder, maybe you'd opt for a futon to add some seating to your room (if you can fit it in...)
Pillows / Body Pillow
If you plan on spending any time in your dorm beyond the meager 4 hours you sleep, a few throw pillows or a body pillow on your bed will make lounging a lot more comfortable.
