My family and I went to Harry Potter World today and I wanted to help some of those who are worried about riding the Forbidden Journey because of their size. I was able to ride it just fine. I weigh about 230, wear size 18, large thighs, a fluffy gut, and have a large bust size of 40F. I did try the seat outside and the lady checked me and said I could ride. I did not have to try the second test seat inside. When I went to get on the ride the gentleman asked me to sit on the end. The restraint came down just fine and all they did was walked over and lifted it to make sure that it was latched. During the ride I was actually sliding around the seat a little bit. Oh and the ride was beyond words of how great it was. Loved it!