Perfect fit for our table that we also got from Wayfair. 7.5 is a good size. I recommend getting a stand that can hold the pole tightly because when you use the tilt feature, the umbrella twirled having it face only one way since the table has a generic umbrella hole. Lights are dim, but great for just sitting around on the deck in the evening. The solar panel came smashed in shipping, but Wayfair replaced it right away and let me keep the original one.