Bought this bed for my daughter's very tiny box room. The room is only just longer than the bed so I thought it would probably be pretty difficult to assemble (I don't think I could fit a screwdriver between the end of the bed and the wall!). It was much easier than expected though. The instructions were comprehensive and the fact it uses an allen key for most of the end fittings meant it was fine to assemble in a tight space. Assembly took a while but I managed it on my own and without any major stress. The bed only went up yesterday so have yet to see how robust it is, but it seems pretty solid and my daughter loves it.