I am one of those unusual people who loves putting up flat pack furniture but this bed ,without doubt, came with the worst instructions I have ever seen. We basically had to ignore them and just work it out from the photo on the website
They talked about sections of the bed which didnt exist, labelled some parts and not others or incorrectly and gave no mention or instructions of which screws to use for what.  Finished product is ok and sturdy enough but wouldnt recommend as the instruction are so horrific!