The Contempo 9' Octagonal Outdoor Umbrella features a one-piece, heavy-duty aluminum pole with a push up and pin lift mechanism. It provide shade and comfort to any commercial outdoor space and is customizable in a selection of umbrella fabrics and finishes. Also available: 6SQCPU 6' 8 Rib Square Umbrella with push up and pin lift mechanism - 72" sq. 25 lbs. Pole: 1.5" dia. 11CPP 11' 8 Rib Octagonal with pulley and pin - 132" dia. 32 lbs. Pole: 1.5" dia.