Absolutely LOVE these Etagere Shelfs! They arrived in long heavy boxes. They were packed perfectly and were in perfect condition. My husband assembled these without any help. It took him less then 30 minutes to assemble each unit. They are incredibly sturdy and they are heavy. Wayfair even included 2 child safety wall anchor straps for each unit. Love that Wayfair even sent a text reminder to please anchor to the wall as a safety precaution. I do not believe these would ever tip over as they are that sturdy but we have a 5 year old grandson so we did choose to anchor them to the wall as precaution. I can’t say enough about how beautiful these are in person and how well made they are. They assembled without any issues at all, all holes lined up perfectly. I would highly recommend them. We love our new accent wall.