In a camping holiday on the North Sea, I have used the tent for the first time. It rained every night and the tent kept completely sealed. Even as 1.90 meters tall man I had enough space. However, I took a sleeping pad with a conventional air mattress that is itself already 20 centimeters high. This is not recommended. I hung out with the feet are constantly in the tent ceiling. A flat mattress is recommended in this very tent.