I did a ton of research prior to buying. I ended up trusting the good reviews when I should have paid more attention to the negative ones. I got the King bed frame and I heard a loud pop this morning after about three weeks of owning the bed. Something broke underneath. We only weigh 135lbs and 180lbs so reasonably, it should hold us, no problem. I like the way this bed looks a lot. But it really is not reinforced well enough to hold a king mattress. There is just one vertical support piece. I am going to get some materials at the hardware store to do some DIY to reinforce it myself. Unless you want to do some extra work yourself to reinforce it, I probably wouldn’t buy this bed frame.