WARNING : do not buy this product. The frame which holds up the roof is manufactured poorly and has dents/the metal itself has dents at the joints. The tent does collapse regardless unexpectedly of wind or not no matter how you secured it.  The manufactures customer service department is terrible, wait time is more than 30min and they do tend to hang up on you. After trying for 5 times and speaking to an agent, we were told "too bad & sorry", no offer of replacement, refund or nothing. Be warned; do not buy.