Bought 2 umbrellas knowing that the price was low and therefore the quality may not be the best.  They looked good coming out of the box, the fabric was a little thin but I was not expecting Sunbrella.  Unfortunately, within a week, both were in pieces from small wind bursts pulling them out of their stands.  One drop on the ground and the fabric was ripped and the poles were broken.  Funny, the old umbrella remained in the stand and continues to provide shade.