You time your non-chair time around your pool time. If you are taking up a pool chair for more than an hour and not using it when there are multiple families that are waiting to use it, I'm not sure how I feel about that. If you want to go for a walk or play ping-pong, do it after your pool time. The only difference is when you are actually using the pool. This is still different than someone coming down at dawn to place towels on a chair and not come down until late morning to use it. If you want unfettered access, than rent a cabana if they are available. We have done that several times at resorts and we come an go as we please.
I just think that there are two issues that need to be addressed if a resort determines there is going to be a time limit for chairs to be unattended, one issue is to ensure that it is communicated clearly and consistently enforced or it won't be effective, and the second issue is presenting a reasonable alternative for those who that doesn't work for. That way at check-in they can tell people the time limit is very strict, but if you want to enjoy the resort without worrying about the time limit then you can do X.
Maybe that's small table and chairs away from the pool, maybe cubbies, maybe cabanas, but at a lot of places, pool chairs are really your only option.
45 minutes is actually quite a long time, whether you are going for a swim, taking a walk on the beach of even having a drink or snack.
So especially at peak times, when there is high demand for available loungers, it seems quite reasonable to set this as a limit before loungers need to be released so that everyone has a fair chance of finding somewhere to sit.
It is not that I don't think most of the time it would be just fine, it is just for me, when on vacation I don't want to have to monitor our time that closely and 45 minutes can go by really quickly depending on what your doing. I understand why people would prefer shorter time limits and strict enforcement, it just wouldn't be my preference.
I guess I haven't done this, but you have a unit right? We keep all our stuff in the Unit except what we're actively wearing / using. I don't even need a chair for storing those, lockers near the pool or just on the ground near the pool / hot tub has been generally sufficient. Though again, we're not going at busy times so haven't even seen anyone using a chair before.
These usually are describing someone having a towel or maybe a book, not a whole ... IDK even what ... set of stuff.
IDK, for me I feel like this would be like getting a table at a restaurant because you might want a drink sometime in a day and never even actually sitting there. Or reserving an exercise machine. Like, if you're not using it RIGHT NOW, you don't get to save it. I could see the average bathroom break being OK, but otherwise, you're not using the thing, why are you keeping others who would be using it from using it?
With kids there's everyone's towels, but also sunscreen, snacks, water bottles, sandals, cover-ups, hats, sunglasses, pool floats, pool toys etc. Different people will have more or less things and different tolerances for packing everything up and moving throughout the day, but I don't think going back to the unit every time you need something is realistic, nor is just dumping everything on the ground. The difference with your examples is that we would be using the chairs, just not every minute of the day, I don't think anyone would want someone to come and remove their things and take their chair the second they jump in the pool, the question is long can you be away before it is an issue.
I think that it is perfectly normal for people to set up chairs for the day, but not sit in them the entire time, yes, that could be as simple as going to the bathroom, for most people it is probably swimming in the pool or eating or perhaps other activities at the resort. When you see an empty chair with someone else's stuff on it, it is almost impossible to know what that person is doing. You want to give people the benefit of the doubt and move on and find a different chair, but obviously it is hard when you see egregious examples, such as all the towels that are out by 7am but no people.
The solution is so complex though, both because it is hard to distinguish who the bad actors are and because different people have different opinions on who is and who is not a bad actor, what is a reasonable amount of time to be away from the chairs, how long do you need to come back to chairs to reset the clock, how many extra chairs can one person save, is the time unlimited so long as you are in the pool?
One can always get a new lounger if they need 2 hrs away. I think 45 minutes is sufficient time to grab a shower or appropriate lunch and if not, they could still give it up and get a new one later. The reason I gave a range is that these ranges are c/w stated rules I've seen at various places though not limited to timeshares. I personally don't think it's a big deal if there's one person present and they "save" one or two others for a while but it's often no one with items on the chair or one person for 6, 8 or more when there is only one present. From a resort management standpoint 2 hrs is likely far more manageable and a fair compromise IMO. If resorts enforce this for a period of time word will get around and it will get better with a lot less effort going forward. But you have to notify people as part of their check in and actually enforce it consistently. Just posting signs is not enough for those that are doing this anyway. Actually for most it would be sufficient just to post a sign but they're not the ones doing this. I realize that many feel they have to do this to even get a spot and for them, enforcement would make it a non issue. The alternative is to charge for loungers or at least the best locations and that has it's own issues.
I would agree that 2 hours is a fair compromise for me, it's more than enough time without having to worry and if we were gone longer than that, I would understand and get our things from the front desk or wherever they go without complaint. It may not satisfy everyone, but at least would allow them to go and clear things which are left early morning with no one showing up until hours later.
We did really like the system at Aruba Surf Club with the Palapa reservations, reserve on your phone the day before, then check in and claim it the next morning, I think we had to be there no later than 10 am, but then you didn't have to worry about it for the rest of the day. The cost to reserve them was reasonable, with it being more expensive closer to the beach and the ones at the back being free. I would love it if there was a system like that at other resorts with cabanas.