First I want to say that I think that it is not a dinosaur but a dragon, I believe there were no dinosaurs had four legs and wings. The design I find great, the legs stabilize the kite in the water and with approximately 1.50 it is large enough for an adult.
The seams, however, are not sufficient, and the construction is unstable. I have been swimming in a wave pool with this animal, about an hour I was with him in the water, and suddenly tore while I was sitting on it, the seam on his neck complete on, from the seat until almost the end of the spikes. I was glad that it was so late that I was alone and that no one has seen. I have lots of swimming animals in my collection, especially by Intex and I am absolutely what better than to expect from Intex soetwas. The dragon would have needed overlapping seams in the neck. The material itself is about 0.25mm and very thin dimensions. Although it is intended for children ansich, ALL Intexspielsachen so far always been so stable that needed when he sat in the water plan not to be afraid an adult.
I'm the dragon as a complaint send it back to Amazon, and the dragon can NOT recommend the, like me, rather is a big kid. Suitable for small children, but so carelessly as children often deal with such things, I do not Währe as well as secure.