We're expecting our first child in July and are planning on bed sharing (or at least trying it). I love the idea and it feels right but I'm a little unsure on a few of the practicalities. Firstly do we need to get any special bedding - i.e organic or special sheets of any kind? Secondly, we have a firm (not sprung) mattress which is about 10 years old - is that fine or do we need to get a new one? I think we're pretty much clear on the main safety aspects (have read Deborah Jackson's '3 in a bed') but would be grateful for any further practical advice.