The umbrella itself is wonderful- high quality in all ways - the mechanism to open and shut is easy and much better , stronger construction than past umbrellas I’ve had for similar prices. 
I love it. The material is high quality also.
The only reason I’m giving 4 stars instead of 5 is because the instructions were incomplete abd also the solar light function and mechanism  was not clearly explained . 
I was able to get it together but someone who hasn’t put one together might have a harder time.
The instructions need to be improved.