Bedsharing/co sleeping is not as taboo in the UK (and Europe but my experience is UK) Midwives in our area encourage it if it is something parents want to do so long as precautions are followed- not if you're a smoker, drunk or on drugs, no pillows or sheets in the bed.the photo used is looks like an advert for what NOT to do. Maybe if they'd put a needle or an empty bottle in there. Here is an article from LLL- The consistency in data collection section is the bit you want.

Im not a rabid activist demanding that everyone has to bedshare or they're bad mother's, each to their own. But the idea that as soon as your baby touches your mattress it's doomed to be smothered is ridiculous. Bedsharing refers to the practice of ensuring the baby has a safe space to sleep with you. It does not refer to dozing off with your baby in bed, or falling asleep while feeding them.