DIY PLANTER BOX - A built-in planter box allows you to fill this base with up to 150-pounds of your choice of greenery, soil, gravel, or sandFITS 7.5-11ft UMBRELLAS - This base features a large coupler to accommodate poles up to 2 inches in diameter, perfect for market umbrellas sized 7.5 to 11ftPREMIUM POWDER COATING - Durable steel panels are treated with a quality powder coating to prevent rust and ensure years of enjoymentMULTIPLE DRAINAGE HOLES - A series of openings in the base allow water to flow freely, promote oxygen circulation, and prevent root rotPORTABLE - A set of built-in wheels allows you to enjoy this planter anywhere in your garden. DISCLAIMER - Do not move planter while filled.DIMENSIONS - Overall Dimensions - 19.5"(L) x 17.5"(W) x 15.5"(H)Weight - 26 lbs.SPECIFICATIONS - Material - Powdered SteelWeight Capacity - 150 lbs.Includes - Umbrella Base, Wheels (2), Allen WrenchAssembly required (with instructions)For Residential Use Only