They refuse to give us a bigger bed and my daughter is 3yrs

Am in entabeni hospital I come in yesterday my daughter is not feeling,I asked the nurses for the bigger bed so I can share with my daughter since even at home my daughter doesn't sleep alone,they told me they can't give me that bed what if she falls, it's a pity because even at home she sleeps with me on a bigger bed,and it not going to be the first time we use the bigger bed,but noo now course we in entabeni she will fall,so I had to spend the nights with my daughter on top of me since even this sleeping couch's are to small even to me,so am not happy with this I can't speed another night like this