This is the oversized freestanding umbrella with a 13'-diameter canopy that can be raised or lowered with one finger, unlike traditional models that need to be hand-cranked with much effort. The assisted-lift system uses an internal counter-weight pulley to remove the strain inherent in large umbrellas. The rust-proof aluminum pole connects to eight durable ribs that will provide years of customized shade. The sage-colored Sunbrella fabric is easily spot cleaned and resists moisture, sunlight, and heat. The umbrella includes a protective cover and a base which fills with sand (not included) for stability. 11 1/2' H. 7 1/2' clearance. (Umbrella: 55 lbs. Base: 37 lbs.)