11 ft. Patio Umbrella Outdoor Square Double Top Umbrella in Gray (without Umbrella Base)

Double top outdoor umbrella design is conducive to hot wind and air from the gap between the two tops . sitting under the umbrella will not have a stuffy feeling. Wide thick aluminum umbrella column with 8 steel umbrella bone . reasonable structure and layout to make it more stable and can withstand greater wind. Suitable for a variety of scenes . it can give you a more comfortable feeling.