Granada Octagonal Granite Umbrella Base 16.5" x 16.5" 35 lbs 12.25" Neck Height Bronze GUB298 Carmel Square Cast Iron Umbrella Base 35 lbs Black EXR128 St. John Round Cast Iron Umbrella Base 35 lbs 18" Neck Height Taupe, Bronze EXR62 Aztec 4 Piece Resin Umbrella Base 352 lbs (88 lbs each piece) 16" Neck Height BAZ88_ Phoenix Square Cast Iron Umbrella Base 70 lbs Black LUBR125 Donzi Resin Umbrella Base 50 lbs 18" 2 Piece Neck Height Cast Iron Center Dual Purpose Stem 1 1/2" and 2" Stem Champagne, Bronze, Sand, White BR50_ Measdow I Flat Steel Umbrella Base 18" x 18" 35 lbs 16" Neck Height 1 1/2" Stem Champagne, Black Measdow II Flat Steel Umbrella Base 20" x 20" 70 lbs 16" Neck Height 2" Stem Champagne, Black