Effortless Mobility & Secure Locking - 4-wheel design with 2 locking casters provides easy movement and stable positioning on patios or decks.
Universal Pole Adaptation - Adjustable knob with 3 size connectors (1.42", 1.50", 1.89") fits most patio umbrellas for reliable stability.
Adjustable Weighting for Stability - Holds up to 88 lbs water or 123 lbs sand to keep umbrella upright in breezy conditions; easy drain for storage.
Durable & Weather-Resistant Build - Crafted from fade-resistant and wear-resistant PE material to withstand outdoor elements and prolong product life.
Tool-Free Quick Assembly - Simple hand-tighten setup gets your umbrella ready in minutes, requiring almost no tools or effort.
