OK
So I went last week with my husband and 3 kids.
husband 5'9 normal size
kids 14, 12 both skinny
youngest daughter, 7 tiny...
me=5'5, large chested and not thin, but not huge. so to be blunt, I am 40DDD
I was nervous, nervous, nervous to be singled out and embarrased. I was totally uptight going through the castle (did not check the outside test seats, too humiliated)..trying to see if my 7 year old daughter actually wanted to ride this ride while walking through this castle as well.
We arrived at the "test seats" inside, right before boarding. The TM looked at me and said "all riding in your group, go in the test seats". So OBVIOUSLY it was ME. They had measured my 7 year old already, and she squeeked by at 48 inches with higher healed flip flops on.
I was dreading getting in that test seat. It easily came down and I fit.
BUT when I went to get in the real seat when we went on the ride, it was way tighter!! I could not believe how much tighter it felt. I clicked the harness down so it felt comfortable, then suddenly a TM was pushing it down for me quickly (pushed hard) as the ride was moving. Fine by me. It must have clicked the third notch, not sure.
My 7 years old is TINY...45 lbs, and really probably more like 47.5 inches w/o shoes. She liked the ride (a bit scary however, and did not ride the next day) she did say felt safe afterward and was not sliding all around. Totally comfortable for me too, tight, but fine.
The second time I went on the ride the next day, I clicked the harness down myself. No one helped, and no one said anything. Not sure if I did the three clicks or not?
The ride was great and I was glad I fit with my large chest (and not slim body!). And my tiny little 7 year old fit too!