4-Piece Heavy-Duty Cantilever Offset Patio Umbrella Stand Square Base, Black Portable Handle, Easy Fill Spouts, Umbrella Weighted Base, Beach Poolside, Patio Backyard

【Ultra-Stable Windproof Design】 The interlocking four-panel structure locks securely to create a solid foundation, keeping umbrellas steady even in strong gusts. Its wide 20.5" x 20.5" footprint enhances balance, preventing tipping. Perfect for cantilever and offset umbrellas. 【Holds Up to 397 lbs for Maximum Security】 Fill with water (335 lbs), sand (361 lbs), or wet sand (397 lbs) to anchor large umbrellas firmly. The high weight capacity ensures unwavering support in windy conditions. 【Durable HDPE Construction for Longevity】 Made from tough, weather-resistant HDPE plastic, this base won’t crack, fade, or degrade under sun, rain, or heavy use. Built to last through seasons of outdoor exposure. 【Easy Fill & Drain for Hassle-Free Use】 Wide fill ports and twist caps allow quick filling and emptying. The lightweight design (when empty) makes repositioning simple, while handles ensure easy carrying. 【Low-Profile, Space-Saving Shape】 At just 3.5" tall, the base stays discreet yet strong. Its compact size fits neatly under furniture when not in use, ideal for patios, poolsides, and gardens.