They're probably using some sort of rip-stop material, so you're not likely to cause a catastrophic failure all at once. That said, it looks horribly uncomforta

They're probably using some sort of rip-stop material, so you're not likely to cause a catastrophic failure all at once. That said, it looks horribly uncomfortable. The reason hammocks are comfortable is that they cradle you and hold you secure. There also isn't another person rolling around to disturb you. These tents seem like all of the worst features of a hammock without any of the benefits.