The one side will not fit the screws. There's no way to enlarge them and we've tried everything (if you refer to the assembly instructions, it's part 1). All other sides are fine so I don't know if it was just screwed too small. We've tried everything and because it took us awhile before we were able to put it together, we are unable to get a refund. We bought this bed because my son had a higher loft bed, but was recently diagnosed with Jeavons Syndrome (a rare form of epilepsy) so we wanted something lower but still loft style. I'm beyond frustrated. Sticking with a wooden bed from now on.