Autlaycil 67lbs Water Filled Umbrella Base, 95lbs Sand Filled Patio Umbrella Stand, Heavy Duty, Holder Suit for Diameter 1.5-1.9 in Umbrella Pole

I like that it can be filled with water or sand. It's added weight makes it much more stable and can withstand winds, or dogs running into it. It's simple to set up. I liked it so much I bought a second one.

Buy a funnel if you're filling with sand. Also, we bought Paver Sand. I didn't realize the paver sand, even though bags were sealed, would be damp. We had to leave bags open to air for ease in adding to stand. The fill opening is approximately an inch in diameter, maybe less. Took me awhile to fill. Stand is easy to put together (8 year old did that part). I like the little place on bottom that allows you to place your fingers to allow a better grip when moving stand. We haven't had any strong wind since using so will update later about that. Order came quickly, stand appears strong, no leaks %26 all parts came in package.