If you plan on using the Cabanas at the Wing, bring your own bath salts. It makes the experience even better.
I love the Cabanas but the bathtub is too big for me - I'm 5'7" (170cm) but my legs need to be like 5 inches longer to touch the other side of the bathtub when I'm reclining ...
Several times I was relaxing in the tub, my back on one side of the tub... and then somehow my (not very small) butt just managed to slide forwards ... so my whole body and my head got submerged in the water ... magazine / phone fell in the water ...
Bathtub at the lounge is too big for my short legs. First world problem, definitely.