It’s absolutely beautiful but the king size frame does not fit the king size mattress I also bought from Wayfair. It’s too tall by a two or three inches (I currently have my mattress pulled away from the wall by that much), and it’s not wide enough by about an inch. If I rotate the bed, the fit is worse and the mattress hangs off the sides. At the corners, there’s a large gap, too (see picture). 

It’s functional and from far away it looks great so I’m keeping it but up close there are weird sizing and design problems. Maybe it’s the frame, maybe it’s my mattress. Hard to say. Seems like these things are supposed to be standardized to avoid fit issues though, so I’m a bit disappointed.