The 450cm double-sided patio umbrella will provide you with an oversized shade area for outdoor activities in hot weather. It can accommodate large dining tables, chairs & multiple people, making it ideal for outdoor gatherings on decks, poolsides, courtyards & more. In addition, the umbrella pole has an easy-to-operate manual crank, allowing you to easily open & close it within seconds. To extend the service life of our umbrella, we use a high-quality polyester fabric, which is not only waterproof & rust-proof but also breathable. In addition, the roof is ventilated to improve air circulation & stability. What’s more, we provide a metal base & two sandbags for filling the base to further enhance the windproof performance of the umbrella when it is used outdoors. The entire umbrella is made from a powder-coated metal frame, which ensures a long period of time. If you are looking for a product like this, do not hesitate to place an order! Double-Sided Shading Space: This 450cm