4 Pieces Cantilever Patio Umbrella Base, Fan Shaped Umbrella Weight w/ Built-In Handles & Rugged Material, CoffeeHEAVYWEIGHT FOR PEACE OF MIND: Some umbrellas need more stabilizing weight than others. That's why we allowed our offset patio umbrella base weights can be filled with either water or a water sand mixture to best need your family's needs. Filled with a water sand mix, the max capacity is 220 lbs total (55 lbs per section). Filled with water, the max weight capacity is 148 lbs (37 lbs per section). SET IT AND FORGET IT: We designed each cantilever