• Convenient to clean as its surface is very smooth • Premium polyester is not only waterproof but also has excellent fade resistance • Easy crank and manual lock allowing you to adjust to your favorite angle for more shade • 8 iron ribs greatly enhancing overall sturdiness • A cross base is included and a weighted base(not included) is needed to keep the umbrella stable • Compact size after closing for convenient storage • Easy to assemble with the detailed manual