Enhanced Stability: Specifically designed for in-ground installation. Can be securely embedded in concrete or soil, making it resistant to tipping over Space-Saving Design: The in-ground base is designed to save space while providing sturdy support for your outdoor structures Durable Steel Construction: Heavy-duty steel construction with a powder-coated finished, ensuring reliable use over an extended period Versatile Compatibility: This steel plate umbrella base fits all size PURPLE LEAF cantilever umbrellas Size: 24.41 X 11.42 inches PURPLE LEAF In-ground umbrella base can providing a stable foundation without taking up precious space on your patio