Not made for heat at all (even in shade)
My kids enjoy the Jumparoo, but the tube did not last more than seven months. It is under my patio and has shade about 80% of the day. I have my first flat and I am sure many will follow, it shows a lot of wear from the heat. Don't buy if you have hot temperatures in the summer, and you plan on keeping it outside. It could use some type of nylon/polyester cover.