How to secure a mid sleeper bed without drilling the wall?

[susieshow]

I need to get a 'mid sleeper' bed (74.5cm height from floor to underneath) in order to fit the space available, however I just noticed on Argos it says anything over 60cm must be wall mounted? I'm not capable of drilling and the landlord would certainly not like that even if I could... How else could I go about making this safe without drilling the walls? It's for a 6.5st 5" girl

I have never drilled a piece of free standing furniture into a wall and my 3DC have all survived so far. Tables are 75cm tall, would you drill a table into a wall? The manufacturers put that on their documentation from an abundance of caution. It will be fine, especislly since your DD is presumably a sensible teenager and not a fearless toddler.