Host gatherings and create generous shade with this 13 ft double-sided patio umbrella designed for larger outdoor seating and table setups. The wide canopy opens smoothly with an easy crank handle and features a vented top to help promote airflow under the umbrella. Made with yarn-dyed fabric and a Pa-coated finish for lasting color and everyday outdoor use, the umbrella is supported by a powder-coated metal frame with 12 ribs for dependable structure. A safety lock helps keep the canopy in the open position, and a closure strap secures it neatly when stored. This set also includes a base system with a cross base and two fillable sandbags (up to 66 lbs of sand total) to help add stability for use on patios, decks, and outdoor entertaining areas.