On the Tentsile website it says, “Do not leave outside for extended periods of time.”  I didn’t want to use this for camping, but just to set it up in the backyard long term as a place to lounge, now that in my area of Texas, the extreme summer heat is beginning to dissipate a bit, and we are heading into the much more pleasant fall and winter months.  My question is whether or not anyone has tried something like this, and should I take the website’s warning seriously?  According to user experience, if I leave it outside for the several months until summer, will it quickly be damaged, and not worth the expensive price tag?  Or is the company just being overly cautious in order to protect themselves?  Thank you.