"Chasing the shade on a sunny day can be a heavy, frustrating task. Your outdoor oasis is disrupted by an ugly, immobile stand that might not even fit your umbrella. Umbrella base from Outsunny redefines convenience. Effortlessly roll it to the right spot with four wheels and lock it securely. Its elegant wood grain finish and versatile fit for 1.5"" Dia. or 1.89"" Dia. poles ensure this patio umbrella base enhances your space with ease"