Ensure your patio umbrella stays firmly in place with our versatile Outdoor Umbrella Base collection. Designed for stability and convenience, this 3-in-1 series includes models 01, 02, and 03, all constructed from durable HDPE Plastic Umbrella Base material. The 01 and 03 models feature a modular 4-piece design, functioning as a Stackable Umbrella Base that disassembles for compact storage. Each of the four plates includes a side valve, allowing you to use sand or water as a Fillable Patio Umbrella Base. This creates a customizable Heavy Duty Umbrella Weight system, adjustable up to 45.2 lbs per plate. For those seeking simplicity, model 02 offers an All-in-one patio umbrella holder with an integrated handle and a unique top valve for easy filling, making it a Portable Umbrella Stand perfect for on-the-go use. Whether you need a Black Umbrella Stand for the beach or a Market Umbrella Base for your backyard, this Stackable sun umbrella base for patio provides the perfect blend of form and function. The Umbrella base with water drain valve ensures easy setup and emptying, while the 4-piece stackable umbrella weight set allows for effortless off-season storage. Dimensions