Umbrella is very heavy duty! Covers my deck very well and provides the shade we need. 
Need to really read all the details of the instructions to properly build it. I did need to backstep twice bc I assumed a few things. 
For example, you should buy a base for the umbrella at the same time. You will need to hold it up. We purchase a water flat base from Wayfair for less than 100 and the water was heavy enough to hold it down properly. Plus with it so flat I was able to have my plants sit on top. Happy with my purchase