Crafted of weather-resistant polystone with an interwoven knot design, this 44-pound bronze umbrella stand is a heavy-duty foundation for any of our patio umbrellas. With convenient sizing inserts and adjustable tightening knobs, this versatile weighted base is suitable for use with a range of our patio umbrellas frames. Durable and easy to clean, this stand will keep your patio umbrella firmly anchored for alfresco dining and shady relaxation.