We have co-slept with our 5 month old since birth but are finding things less comfortable as he has got bigger and more wriggly. We have a kingsize bed but we are increasingly feeling cramped. Our budget can't really stretch to a super king at the moment so I was wondering if a good interim solution would be to buy a cheap single at the same height as our king size bed and strap it on the side to create an uber bed? ;)
My prime concern would be that the two beds were absolutely fixed together so that was no danger of baby getting trapped between them but otherwise this could work couldn't it? We could even rotate the beds so the single bed was at our feet rather than to the side (hope this makes sense) to minimise possibility of baby going between them. Any blinding flaw to this plan that I've missed?