California Umbrella 7.5' Round Aluminum Market Umbrella, Crank Lift, Push Button Tilt, Black Pole, Navy Blue Olefin Overall dimensions (l x w x h): 90" x 90" x 102" Push Button Tilt blocks out the sun from any angle; Frame is constructed of rust free aluminum Vibrant, Solution Dyed Fabric allows the canopy to stand up to the elements Ideal for smaller tables and spaces Optional base is not included and must be purchased separately