I bought a standing desk last year and the box sat in my hallway for three weeks because the instructions were just confusing drawings with no words. A coworker mentioned a local furniture assembly service Toronto. The guy came over with his own tools, laid everything out, and had the desk built in about 45 minutes. No leftover screws, no wobble, and he took all the cardboard away. I just made coffee and stayed out of his way. Best decision ever. Way better than fighting with it myself and ending up with a crooked mess. Just call someone. You will be glad you did. That was my experience.