Safe Sleep Environment Checklist

AAP safe sleep guidelines translated into a room-by-room action list

How to Use This: Walk through each checklist section and check off what you already have in place. Anything unchecked becomes your to-do list. Start with the Sleep Surface section — it has the highest safety impact.

Key terms: AAP = American Academy of Pediatrics. SIDS = Sudden Infant Death Syndrome. CPSC = Consumer Product Safety Commission. TOG = Thermal Overall Grade, a rating for how warm a sleep sack is.

The American Academy of Pediatrics updated their safe sleep guidelines in 2022. These recommendations apply for the entire first year. Some of these feel extreme. They're based on data from thousands of infant deaths. Follow them all.

Sleep Surface

Firm, flat mattress that fits snugly in the crib— No gap larger than two fingers between mattress and crib side

Crib meets current CPSC safety standards— Manufactured after June 2011. No drop-side cribs.

Sleep Position

Always placed on BACK for every sleep— Back sleeping reduces SIDS risk by more than 50%. Every nap. Every night. Every caregiver.

Once baby rolls both ways independently, they can stay in the position they choose— Still place them on their back. If they roll to stomach on their own, that's okay.

Room Environment

Room temperature 68-72°F (20-22°C)— Overheating is a SIDS risk factor. Feel the back of baby's neck — it should be warm, not sweaty.

Room-sharing (same room, separate surface) for at least 6 months— AAP recommends ideally 12 months. This reduces SIDS risk by up to 50%.

What to Dress Baby In

Swaddle (0-8 weeks, or until rolling)— Arms in, hips loose. Stop immediately at first roll attempt.

Wearable blanket / sleep sack after swaddle phase— TOG rating matched to room temperature

Additional Protective Factors

Offer a pacifier at sleep time— Associated with reduced SIDS risk. Don't reinsert if it falls out. Okay if breastfed baby refuses.

Breastfeeding (any amount)— Exclusive breastfeeding for 6 months shows strongest protective effect

Important

Car seats, swings, bouncers, and strollers are not safe sleep surfaces. If your baby falls asleep in one, transfer them to a firm, flat surface as soon as possible. An estimated 350 infant sleep deaths per year in the U.S. are linked to sitting devices.

Budget tip: You do not need an expensive crib. A basic CPSC-certified crib with a firm mattress is just as safe as a premium model. Check local buy-nothing groups for cribs manufactured after June 2011. Sleep sacks are cheaper than blankets long-term and much safer.

Next Steps: Share this checklist with every caregiver — grandparents, babysitters, and daycare providers. Then use the Wake Window Reference Card to dial in your baby's sleep schedule.