The first box to arrive was a queen. Unfortunately I figured it out after I unpacked the whole thing and started step 1 of assembly ( wayfair exchange process on the app was SO easy. I clicked through options to explain the problem and what solution I desired. The king frame shipped 2 days later with 1 day shipping. Assembly was super straightforward, it took me about an 145hour and we LOVE it. It’s gorgeous. It feels sturdy, no squeaking yet however it’s only been a few days. It’s such a statement piece. As far as the queen size frame goes, we put the parts back in the box and wayfair told us to wait 2 weeks for warehouse to decide if they want it back or not. If they do, they’ll send a courier to get it. If they don’t, it’s ours to keep (or sell… ‍♀️)