Title says it all really. DD (1.7) needs to come out of her cot which we have got squeezed into v small bedroom alongside DS's toddler bed - but there just isn't room for two single beds. I'm reluctant to go for proper bunk beds because, though DS(3.5) could manage them, DD is a climbing machine and it would be impossible to stop her climbing to the top bunk. I was wondering about a mid height cabin bed with a very low toddler bed beneath it. Has anyone tried this?