If you expect even the slightest of wind don't purchase this.  The bars are thin, there is no vent in the canopy and the stakes are flimsy and don't hold.  The tent blew over once and the poles and plastic pieces broke easily.  We put it back up and the wind, not strong wind, and it blew over again, we turned it upside down to get it out of the way and a gust literally lifted the entire thing off the ground and it flew and spun in the air probably 30ft up.  Luckily nobody was injured.