I recently bought this pergola but hurricane Ian took it out unfortunately. It was because I did not remove the canvas in time. I loved it so much that I bought the same one as a replacement and took advantage of getting the larger size. Lesson learned,  the new one will be anchored in my new patio pavers. Be aware that rain water does sit on top, still researching a remedy for that problem, im opened to ideas.  I have used the pool noodles attached to roofing framework and it helped a little. I do love this pergola and did not hesitate to replace with same.