Dimensions: 32.67" Length x 32.28" Width x 7.87" Height, cross Base INCLUDED. Large Capacity: We recommend fill it with 90% sand and the rest with water. Total weight is about 220 lbs with fully injected. Durable Material: Made of heavy-duty plastic that are weather resistant, can be used outdoors for a long time. ONLY for PURPLE LEAF offset patio umbrella. ESPECIALLY for 10 feet square umbrella. Patio Umbrella Base