Material: HDPE, Metal Overall Dimensions: 31.5' x 24' x 7' (L x W x H) Cross Base Dimension: 29.5' x 20.5' (L x W) Fill Capacity of the Sand: 154 lbs Fill Capacity of the Water: 132 lbs Fill Capacity of the Water & Sand: 198 lbs Suitable Umbrella Pole Diameter(not included): 1.9' Suitable Umbrella Size: 9 ft Net Weight: 13.5 lbs