Purple Leaf : Mastering the Art of Outdoor Furniture, Crafting Your Perfect Outdoor Heaven~~ Compatible Weighted Bases: 【10'x10'】: 45693749 【11'x11'】: 45759930 【12'x12'】: 45697353 【 9'x12'】: 45759930 【10'x13'】: 45697353 Buy together, save more!