Offset Umbrella Base, 40" Patio Cantilever Umbrella Stand, Fillable Weight 220lbs, HDPE Construction, Easy-Fill Spouts, Black, 4-Piece Set

【Durable HDPE Construction】: Crafted from high-density polyethylene material; resists wear, tear, and fading; provides long-lasting performance and stability for your offset umbrella; ideal for outdoor use in various weather conditions 【Large Fillable Weight Capacity】: Each of the four reservoirs can hold up to 135 lbs of water, 185 lbs of sand, or 220 lbs of a water and sand mixture; enhancing wind resistance and ensuring your umbrella remains securely in place; suitable for 9-10 ft umbrellas 【Easy-Fill & Stackable Design】: Features convenient easy-fill spouts for effortless filling and draining of water or sand; the four plates stack to 20" x 20" x 10" for compact storage when not in use; simplifying seasonal storage and maximizing space 【Secure & Stable Base】: Four plates are interconnected with robust metal hooks; providing a secure and stable foundation for your cantilever umbrella; overall base dimensions are 40" x 40" x 2.5"; ensuring reliable support in diverse outdoor settings 【Versatile Application & Portability】: Suitable for residential patios, poolside lounges, cafe terraces, and commercial outdoor spaces; built-in grooved handles on each plate allow for easy transport and repositioning; a practical solution for any outdoor area