HOW TO PUT ALL FURNITURE ON WALLS AND ALL ON THE FLOOR:
STEP 1:Go to your igloo and open up your furniture items. (that are stored)
STEP 2:Look to see if there is a floor items that is on the top few rows of your storage.
STEP 3:Double-click that item.
NOTE: (Once you put a couple of items on the wall, you will have to log off and back on to do this glitch again)
STEP 4:Ic you follow all the steps correctly you should be able to put wall items on the ground too.