I originally ordered the 12' x 14', however wayfair had the wrong description online and when I received the email, it showed 11'x 13'.  It took me two weeks to figure out what I actually ordered.  I needed the spec sheet, so I could move my pavers and pour concrete footers to anchor the patio.  Once it arrived, I was able to build alone to stage all the parts.  When it came time to stand up the pillars and assemble,  I needed 2 other people to help for about 10 mins.  Outside of that l, I assembled the rest myself.  It me about 14 hour total.  I wish the directions had words.  Also, make sure to read all the instructions before starting.  Some steps were a little unclear and I had to take out some screws as they didn't go in yet.  Not sure I would order from wayfair again due to all the errors.  Overall, I have had for a couple months and the gazebo is a great addition to the backyard.