Sleek, yet rugged, bronze colored resin base gives you the look of a professional base for your cross-arm stand umbrella. No need to buy separate heavy paver blocks. Simply fill each of the four (4) sections of this base with sand for a total weight of up to 220 lbs. Place interlocking sections over your cross-base stand with up to 20" legs. Base alone is 28 lbs. Overall size is 39.4" x 39.4" with a 5" diameter opening. Note: Not compatible with cross-arm stands with foot pedals.