STURDY FRAME: Powder-coated pole and 8 sturdy ribs give table umbrellas excellent support, and make it perform better in wind and rust resistance. The outdoor patio umbrella features double tier air vents at the top, circulate the air and strengthen stability
PREMIUM FABRIC: Made of 100% polyester fabric with waterproof coating and anti-UV coating on umbrella cloth, which features outdoor umbrellas high elasticity, firmness and durability
ADJUSTABLE & SAFE: Patio table umbrella 11 FT can shade large area. Lift up the canopy with the crank handle to the top, and put the safety bar into the hole to ensure the security
EXCELLENT VERSATILITY: 11' Large umbrellas shade better for Market, Garden, Deck, Backyard, Swimming Pool and Patio Table. Enjoy your coffee time in the gentle breeze and Sunlight will never shine your eyes any more
QUICK SET-UP: Φ1.5 Inches detachable pole contributes to easy setup and storage. Please be cautious with your finger during installation.(Note: Umbrella base not included)