About this item The cantilever umbrella includes a weighted base The size of this patio umbrella is 10 ft, provides ample shade coverage. Double-top ventilation keeps cool in summer The crank system and unique handle design allow for easy adjustment of the angle. The 360-degree rotation feature provides versatile sun protection All-aluminum umbrella bones and 8 heavy-duty ribs, anti-oxidation spray painted, with LED light tubes, extension of time of use 240/gsm yarn dyed polyester fabric,UV 25, water-repellent and fadeless Fill at least 50% with sand and completely fill with about 220 Lbs of sand and water › See more product details