It is an incredibly sturdy and strong bedframe.  Ive never felt as if it was going to collapse from underneath me or break.  I also have two cats who often like to snuggle underneath the bed while my partner and I are on the bed, so were quite confident.

It was also relatively easy to put together.  Very straight forward and not hard at all.  Took about 20 mins, could have been less if I wasnt drinking some iced tea. )