This kit includes an umbrella base and a wheeled tray, providing reliable support to patio umbrella Umbrella Base Stand fits up to 2 3/8' umbrella poles and matches most patio umbrellas Wheeled Umbrella Holder Tray features 4 swivel wheels to move effortlessly in any direction, each wheel with a lock for anchoring the tray Crafted from solid steel with rustproof coating, the base is built to withstand rain, sun, snow Sleek cream white finish complements any decoration for elegant, uncluttered look