OH and I are going for a short trip to the ocean. Neither one of us has been in years and years. Weird question: Are those camp sling chairs that come in the bag acceptable for the beach? I'll be 29 weeks and he has degenerative disc disease- neither one of us will be getting up or down easily from the sand! Will people complain if our chairs are up high (we're going in late May and it won't be crowded) and maybe blocking their view? Will camp chairs blow away? I'm not concerned with the money of buying new chairs, but I would rather not have to worry about getting off the ground if necessary.