I'm looking for sleep solutions for my 2 and 4 year old. They both fall asleep in their own beds but come in to mine in the middle of the night. So husband is now in the spare room but I'm still so squashed! They sleep at strange angles and I'm getting more and more tired. Has anyone done a single next to a king size or do I need it bigger? My bed has a really thick mattress and is high so I'd want to find a single the same height. Anyone any cool Mum suggestions or ideas? X