This Pellebant Patio Offset Sunshade provides plenty of shade to keep you cool in the hot sun. The top vents help dissipate heat and increase air circulation, as well as improve the stability of the umbrella. In addition, the premium 250 gram polyester fabric canopy is fade-resistant and water-resistant, while also providing excellent protection from the sun. In addition, for ease of use, the offset umbrella can be rotated 360 degrees to your preferred position by simply depressing the foot pedal and turning the pole by hand. The tilting of the pole is also designed to provide better support and stability. It is worth mentioning that this rectangular offset umbrella can be freely adjusted to tilt and block the sunlight at different angles. It also comes with a suitable base, which can reduce the hassle of choosing. The refillable patio cantilever umbrella base with wheels is the perfect solution to keep your 360° rotating patio offset umbrella safe. The wheels allow you to easily move the umbrella, rearrange your patio or poolside, bring it inside for the winter, or find a place to shade it. Ideal for summer get-togethers and parties. Please note: Set includes one patio cantilever umbrella and one base You need to sort crossed ribs before open the umbrella, in case umbrella ribs and cord break when opening The umbrella should be lowered and secured in windy conditions or when not in use The base is best filled with sand or sand & water mixed, so that the umbrella can be fixed more firmly Umbrella: Base: Umbrella: Base: