Wheel terrace umbrella base, 120 pound outdoor umbrella frame base, heavy-duty and durable umbrella holder, convenient to move outdoor terrace/pool umbrella holder (black) 【 Safe and Quick 】This umbrella stand base is designed to withstand various weather conditions and is very suitable for outdoor use. The support knob can fix the umbrella pole in the appropriate position. 【 Wide applicability 】The terrace umbrella holder is used to install standard umbrella poles with a diameter of 1.5-1.9in, with wheels can be easily moved, Four wheels in total and four locking wheels can make sure it is firmly parked.Size:16"(W) x 18"(L) x 5"(H) 【 Easy Assembly 】Fill it with 90 pounds of water or 120 pounds of sand for easy filling. The safe lid prevents leakage and spillage. With easy assembly, you can enjoy more time and a comfortable terrace. 【Applicable scenarios 】Very suitable for terraces, gardens, decks, or outdoor rest areas, providing shade from rain and sunlight, and enjoying a wonderful life. 【Worry free purchase, excellent quality】We believe that values the quality of umbrella seats and customer satisfaction. Our support team is always ready to solve your problems or questions, ensuring that you are satisfied and trust our products.