I have been looking for something like this for awhile now so when I travel I can prop my legs up. I have RLG and keeping them in one position for to long of a time makes them start jerking and hurting so with being able to prop up that will help stop that from happening. This is compact and easy to carry in your suitcase or over night bag and blows up fairly quickly as well. The bonus was getting a blow up travel pillow to use as well for your neck. How can you go wrong with a deal like that? If your a traveler hurry and get yourself a set of these before they are gone. At this price this deal won't last long.