This is the size we were looking for to shade a 48" table & 4 chairs on our deck and it's perfect for that... It's very tall because of its 11' diameter, but expected that... However, am not real pleased that the umbrella fabric is very lightweight, not Sunbrella quality, and comes off at least two of the ribs everytime we lower the umbrella. So, while raising the umbrella, I must check ribs to ensure they remain in the little fabric pockets-very inconvenient! You end up with your head buried inside the umbrella while turning the crank to raise it! Also, the crank mechanism slips somewhat as the umbrella reaches its full height. I'm hoping that it will prove to be durable over time. The color was true to the pic online, I'm hoping that will remain vivid over time, too. Seems to do fine in light winds... 

Pros: Easy assembly, nice bright color, large size
Cons: Pricey for quality and fit of fabric and crank mechanism