The door itself is nice, but the instructions were lacking. Nothing in the instructions show which way is up and which way is down. Why not place stickers on the doors saying "Top" or "Bottom" for the installers? I ordered this bifold door, so I knew what it was supposed to look like, but when I asked my husband to install the door (and I didn't monitor his progress), he finished the job with the door upside down!! Oddly enough, I just saw a home on zillow with the same upside down installation, and another photo review here on wayfair is installed upside down. Clearly this can easily happen. Some simple stickers would solve this.