Storage ideas for under the bed and other ideas...

I found 2 queen bed frames at IKEA that I like, however, my husband wants to get a king bed if we move in the near future. My game plan is to wait until this summer to see if we are moving and then get a new bed frame. The 1st bed would also go with a headboard that would look very nice in our condo. (we would maybe get 2 headboards and stack them) I need to make sure I have enough room for storage under the bed. Check it out!