Blue Wave Mediterranean Octagonal Cantilever Umbrella, 9-Feet, Cocoa Sunbrella Acrylic Auto-tilt cantilever design with turn crank operation Bronze-colored anodized aluminum pole 8-rib canopy with single wind vent Sunbrella(R) Acrylic canopy fabric backed by 5 year warranty; 1 year warranty on crossarm style base Crossarm stand accommodates base weights (sold separately) or patio stones (not included)