You can also ask a pool attendant to remove the towels from the un-used chairs. I noticed on our last cruise, there was a big sign stating the fact that you can not save the lounge chairs. Now, with the fact that you are responsible for returning your towel to your cabin, or get charged for it, I fould less of towels on chairs. Its usually the "sea" days that you find this to be a problem, hopefully it won't be too bad, enjoy Voyager. We're also going in Feb with ML and a small group, can't wait!