The Black Steel Umbrella Base with Wheels - 70 lbs. may be just what you're looking for. This black, steel umbrella base has a simple, functional style that will fit in just about anywhere. The low profile design will keep you from accidentally stubbing your toe on it while running around barefoot at the pool or in the backyard. The umbrella base weighs 70 lbs. and is 20" in diameter. Since this base come with wheels it is easy to move around the patio. The long lasting steel constuction has a neck that is 9" long and 1.75" in diameter. There are two easily adjustable clamping screws included.