Four connected canopies span 15 x 9 x 8.6 in to shade a larger outdoor seating area, while vented tops let air move through the umbrella to reduce heat buildup and increase stability. A thick metal pole with a 1.9-in diameter and a solid 10-rib frame support the polyester fabric canopy to provide consistent coverage. The crank handle lets you open and close the umbrella with simple rotation, and a snap pin locks the canopy in place once it is fully opened. A two-section pole design allows the umbrella to detach for easier transport and storage when not in use.