Complete your outdoor umbrella with this Round Concrete-Filled Resin Base. This base is heavy enough to hold the bottom of a large umbrella pole in place but light enough that a person can move it around. This base provides a strong and stout foundation to keep your umbrella in place, allowing you to protect yourself from the heat, rain, or from harmful UV rays. It is portable enough to be placed anywhere you need shade and allows for easy storage. It has a bolt that can be screwed through the base of any of our umbrellas, which helps to hold the umbrella steady, even during windy days. The Round Concrete-filled Resin Base is short enough to easily fit beneath any of our picnic tables, except those with a rooted post in their center. However, the brace does not need a picnic table to hold up an umbrella and works just as well to help provide shade alongside some beach chairs, or anywhere else.