We researched several patio cover options and are so glad we ended with the Stonebridge Gazebo.  It is much sturdier than we imagined, and it looks great on our patio.  Read through the directions before starting and check out the additional tools that it comes with; it will save you time.  We were short 3 pieces, so we called them and they were here within a few days.  We bought the 20 x 9.5 and it did take several adults when it was time to place the first four poles.  We picked our package up from the delivery company and we were glad we did.  The boxes were super heavy and we were able to keep them on our trailer until we were ready to unload.