Creating a Safe Sleep Space for Your Baby

Why a Safe Sleep Space Matters

Every parent wants their baby to sleep soundly and safely. Creating the right sleep environment is one of the most important things you can do to reduce the risk of sudden infant death syndrome (SIDS) and sleep-related accidents. The good news is that safer sleep guidance is straightforward, practical and based on years of research. By following a few simple principles, you can give your baby a secure place to rest while giving yourself peace of mind.

The Cot: Your Baby's Safe Haven

Your baby's cot should be a clear, uncluttered space. Choose a cot that meets current British safety standards, with bars spaced no more than 6.5cm apart so that little limbs cannot get stuck. If you are using a second-hand cot, check that it is sturdy, has no missing parts and that the mattress fits snugly with no gaps at the sides. A gap wider than a couple of fingers is a hazard.

Position the cot in your room for at least the first six months. This is recommended by safer sleep guidelines and makes night feeds easier too. Keep the cot away from radiators, windows, blinds and cables. If you have a cat or dog, consider a cot net or keep pets out of the room.

Mattress and Bedding: Firm and Fitted

The mattress is the foundation of a safe sleep space. It should be firm, flat and clean. A soft mattress can mould around your baby's face and increase the risk of suffocation. Look for a mattress that fits the cot perfectly, with no more than a 2cm gap around the edges. A waterproof cover is useful, but make sure it is tight-fitting.

Use only a fitted sheet over the mattress. Tuck it in securely so that it cannot come loose. Do not use a top sheet, blanket or duvet over your baby's head. Instead, use a baby sleep bag in the correct tog for the room temperature, or a thin cellular blanket tucked in firmly under your baby's arms at chest level. Always place your baby on their back to sleep, with their feet touching the foot of the cot. This 'feet to foot' position prevents them from wriggling down under the covers.

Keeping the Cot Clear

A clear cot is a safe cot. It can be tempting to add soft toys, pillows or bumpers, but these are all risks. Here is what to leave out:

• Pillows and cushions
• Duvets and quilts
• Bumper pads or cot liners
• Soft toys or comforters
• Sleep positioners or wedges
• Loose blankets or sheets

If you want to give your baby a comforter, wait until they are at least 12 months old and then choose a small, safe one. For now, a clean, empty cot is best.

Temperature and Clothing

Overheating is a known risk factor for SIDS. Keep the room where your baby sleeps at a comfortable 16 to 20 degrees Celsius. Use a room thermometer to check. Dress your baby in one layer more than you would wear for the same temperature. For example, if you are comfortable in a vest and trousers, your baby might need a vest, sleepsuit and a 2.5 tog sleep bag.

Check your baby's temperature by feeling their chest or the back of their neck. Hands and feet often feel cool, which is normal. If your baby is sweating, has damp hair or a heat rash, they are too hot. Remove a layer. If they feel cool, add a layer. Never use hot water bottles or electric blankets in the cot.

Safe Sleep on the Go and Beyond the Cot

Your baby will not always sleep in their cot. When using a pram, car seat or travel cot, follow the same principles: firm, flat surface, no loose bedding, baby on their back. Car seats and prams are not designed for long periods of sleep, so transfer your baby to a safe cot as soon as you can. Never leave a baby sleeping in a car seat or bouncer unsupervised.

Bed-sharing is a personal choice. If you choose to bed-share, follow safer sleep guidelines: keep the baby on their back, away from pillows and duvets, and never sleep with your baby on a sofa or armchair. Sofa sleeping is particularly dangerous. If you or your partner smoke, have drunk alcohol or taken medication that makes you drowsy, bed-sharing is not safe.

Finally, trust your instincts. If something feels unsafe, change it. You are the expert on your baby. By setting up a clear, firm, fitted sleep space, you are doing a wonderful job of protecting your little one.