Safe Sleep 7: La Leche League's Bed-Sharing Checklist, Read Next to AAP and NHS Guidance

The seven criteria, in La Leche League's own words

The list is short and conditional. It is written as an "if, then" statement, and the conditions are meant to be read together rather than picked from. LLLI's published excerpt groups them with three phrases: "If you are", then "and your baby is", then "and you both are". The first three items describe the adult, the next three describe the baby, and the last describes the bed.

The conclusion LLLI draws from all seven, in its words: "Then your baby in bed with you is at no greater risk for SIDS than if he's nearby in a crib." That sentence is LLLI's claim, attributed to LLLI. It is the point on which US federal and AAP guidance part company with it, which the table further down shows.

Two details are easy to miss on a screenshot. First, number 3 is specific: a breastfeeding mother. The criteria are written for a nursing mother, not for any adult in the bed. Second, number 7 is shorthand for a whole separate checklist that LLLI calls the Safe Surface checklist, covered in the next section. A list of seven short phrases is really seven phrases plus a dozen conditions hiding behind the last one.

Here are the seven items in LLLI's order, with the grouping shown in brackets:

• 1. A nonsmoker [you]
• 2. Sober and unimpaired [you]
• 3. A breastfeeding mother [you]
• 4. Healthy and full-term [your baby]
• 5. On his back [your baby]
• 6. Lightly dressed [your baby]
• 7. On a safe surface [you both]

Where it came from: a 2014 book written for nursing mothers

The list first appeared in Sweet Sleep: Nighttime and Naptime Strategies for the Breastfeeding Family, Chapter 2, by Diane Wiessinger, Diana West, Linda J. Smith and Teresa Pitman. LLLI's site describes it as a La Leche League International book, published by Ballantine Books in 2014. That date is worth holding onto. The excerpt quotes the AAP's 2011 safe-sleep statement, and the AAP has since updated its recommendations twice, in 2016 and in 2022. The 2022 statement (Moon, Carlin and Hand, Pediatrics, PMID 35726558) is the one HealthyChildren.org now links.

The authors are explicit about the problem they are trying to solve. Their excerpt argues that a tired mother who is afraid to feed in her own bed tends to end up feeding on a sofa, recliner or upholstered chair instead, which they describe as "all riskier places to sleep with a baby." The Safe Sleep Seven is their answer: if a mother is going to fall asleep with her baby anyway, here are the conditions under which they argue it is lowest-risk. In public-health language that is a harm-reduction approach. It starts from what people are likely to do rather than from what is ideal.

The same excerpt also describes the "cuddle curl", a position the authors say breastfeeding mothers adopt in sleep, with knees drawn up and an arm curled around or above the baby. That is their reasoning for why criterion 3 says "breastfeeding mother" rather than "parent". And it states that by about four months, in their view, "any responsible adult can bedshare as safely as a responsible breastfeeding mother." Again, these are the book's positions, reported here so you know what the list rests on.

The Safe Surface checklist behind criterion 7 is the most practical part of the excerpt. LLLI groups it into three parts:

• Avoid these possible smothering risks: sofas and recliners; softness or sagging that rolls the baby against you or stops him lifting his head free; gaps between mattress and headboard, side rails or wall; pets that could interfere
• Clear your bed of: unused pillows; stuffed toys; heavy covers and comforters; anything that dangles or tangles, such as cords, strings, scarves, ribbons and elastics
• Check your bed for: distance to the floor; the landing surface; anything sharp, poking or pinching

Six organisations, one table

The fastest way to see why the internet argues about the safe sleep 7 is to read what each body actually publishes, side by side. Every cell below comes from that organisation's own page, read on 14 October 2026. Where a page does not address something, the table says so rather than guessing.

A word on how to read it. LLLI is a breastfeeding-support charity. The AAP is the US paediatric professional body, and NICHD Safe to Sleep is the US federal campaign that carries its recommendations to parents. The NHS is the UK national health service. The Lullaby Trust is a UK SIDS charity whose safer-sleep advice the NHS links to. UNICEF UK's Baby Friendly Initiative trains UK health professionals and publishes guidance for them on discussing co-sleeping with parents. These are not equivalent kinds of organisation, and the table is not a vote.

What every one of them agrees on

Strip away the headline disagreement and there is a surprisingly large shared core. Everything on the list below is named by LLLI itself and by at least the AAP or the NHS. These are the circumstances that no organisation in the table treats as acceptable for sharing sleep with a baby.

The AAP's parent page puts numbers on several of them. It says the risk of sleep-related infant death is up to 67 times higher when infants sleep with someone on a couch, soft armchair or cushion; more than 10 times higher for babies who bed-share with someone who is fatigued, has taken medication that makes it harder to wake, or has used alcohol or drugs; and 2 to 5 times higher when a baby was born preterm or with low birth weight. Those figures are the AAP's, quoted from HealthyChildren.org; I have not added any of my own.

Notice that the Safe Sleep Seven is built almost entirely from the negatives of this list. Nonsmoker, sober and unimpaired, healthy and full-term, on his back, a safe surface that is not a sofa. The organisations disagree about what is left once all of these are ruled out. They do not disagree about these.

Here is the shared core, with who says what:

• Sofas, armchairs and recliners: LLLI says to stay off them for sleep; the AAP, NICHD, NHS and Lullaby Trust all name them as especially dangerous
• Smoking: LLLI's first criterion; the AAP, NHS and Lullaby Trust all name a smoker in the bed, and the NHS adds 'no matter where or when you smoke'
• Alcohol, drugs and drowsy-making medicine: LLLI's 'sober and unimpaired'; the NHS sets its threshold at 2 or more units of alcohol
• Prematurity and low birth weight: LLLI's 'healthy and full-term'; the NHS and Lullaby Trust define it as before 37 weeks or under 2.5kg (5.5lb)
• Back sleeping: LLLI's 'on his back'; universal across every body in the table
• Pillows, heavy covers and soft items kept away from the baby: in LLLI's Safe Surface checklist and in the NHS and AAP guidance alike

The actual disagreement, stated fairly

Once the shared ground is cleared, the disagreement is narrow but real. It is about a healthy, full-term baby, a sober non-smoking breastfeeding mother and a prepared adult bed. LLLI says that arrangement carries no greater SIDS risk than a nearby crib. The AAP says to avoid bed-sharing under any circumstances. NICHD says room-sharing without bed-sharing is the safest option. The NHS and Lullaby Trust sit in between: they say a separate cot is safest, and then, because many parents bed-share or fall asleep with their baby, they publish detailed advice on doing it more safely.

The gap even has a name in the research literature. Helen Ball of Durham University published a 2017 paper titled "The Atlantic Divide: Contrasting U.K. and U.S. Recommendations on Cosleeping and Bed-Sharing" (Journal of Human Lactation, PMID 28793194). The Academy of Breastfeeding Medicine's bedsharing protocol (Protocol #6, revised 2019, PMID 31898916) is another; UNICEF UK summarises its authors as calling for greater discussion of the benefits and risks of both bedsharing and separate sleeping.

The detail I found most clarifying sits in two places that are rarely read together. The AAP's parent page says the risk while bed-sharing is 5 to 10 times higher when a baby is younger than 4 months. LLLI's excerpt says "All those scary warnings are about only the first four months." Both organisations point at the same early window as the period of highest concern. They draw opposite conclusions from it. That is a useful thing to know before anyone, for or against the safe sleep 7, tells you the evidence is simple in either direction.

What this page cannot do is settle it. I am a mother who reads the documents, not a researcher who can weigh the studies behind them, and pretending otherwise on a topic like this would be the worst kind of help.

Taking it to your pediatrician or health visitor

The useful outcome of reading all this is not a decision made alone at 3am. It is a better conversation at the next appointment, with someone who has examined your baby and knows your household. A pediatrician in the US, or a health visitor or GP in the UK, can account for things no checklist can see: your baby's gestation and weight, how feeding is going, any medication you take, and who else sleeps in the house.

Some of the ground around this question is covered elsewhere on the site. The blanket page explains what counts as loose bedding in an infant sleep space, the stomach-sleeping page covers back sleeping and rolling, and the guide to dressing baby for sleep covers the "lightly dressed" half of the question in layers and TOG. And if what is really driving the search is exhaustion, the newborn sleep schedule guide is a gentler place to start.

Bring the AAP page and the NICHD page if it helps; both are written for parents and are short. The AAP's safe-sleep guide and NICHD's safe sleep environment page are the two documents this site defers to on safe sleep.

A few questions that tend to make that conversation concrete:

• Given my baby's birth weight and gestation, which guidance applies to us?
• If I think I might fall asleep during a night feed, what do you want me to do?
• Does any medication I take count as one that makes me drowsy?
• Is there anything about our bed or room you would want me to change?
• Where should my baby sleep for naps, and does that differ from nights?