● Designed with 2 large reservoirs that can be filled with water to add stability
● Designed with 2 easy-to-fill inlets and 2 easy-to-empty outlets
● Suitable for most round or rectangular 360 rotatable cantilever umbrellas
● Designed with an X-shaped metal base on the bottom for enhanced stability
● Made of premium HDPE material waterproof aging-resistant durable and sturdy
● The metal fixings help firmly secure 2 reservoirs ensuring good sturdiness
● Equipped with 4 built-in wheels easy to move the base anywhere you want
● Equipped with groove handles on the bottom convenient to lift and carry
● Suitable for various residential and commercial uses: patio garden coffee shop etc