The pergola roof features 3 separate louvered roofs that can be opened up to a 90° angle or swiveled closed to 0°, offering maximum control over the weather elements. In the evening, you can open the louvers to take in the night sky while relaxing in your favorite chair. If the weather shifts and it starts to rain, simply close the louvers and continue enjoying your outdoor living area with friends and family. Light to moderate rain is efficiently drained through the integrated gutter system. The cleverly hidden light storage design not only enhances the practicality of the pavilion, but also adds the decorative beauty, adding infinite life fun to the courtyard at night. Whether it is a private garden, terrace or poolside, it is the perfect choice. Please note that this product is delivered in 6 packages and may arrive at different times.