Nursery and objectsReading time: 4 minutes

Creating a Safe and Comfortable Nursery

CategoryNursery and objects
Creating a Safe and Comfortable Nursery

Medically reviewed by pediatrician and perinatal psychologist Polina Kizino

The nursery should be comfortable, safe, and supportive for your baby. Keep the temperature between 18–22 °C (64–72 °F), and humidity at 40–60%. Use soft lighting, especially in the evening and at night. Ventilate the room 2–3 times a day. The crib should contain only a mattress — no bumpers, pillows, or toys. Avoid antiseptics and air fresheners — natural microbes support immunity.

sprouty

Sleep, feeding, and milestones in one app

Download on theApp StoreGet it onGoogle Play

What’s inside

Quick takeaways

  • Climate: Maintain a temperature of 18–22°C and humidity of 40–60%. Use a humidifier during heating seasons.
  • Lighting: Diffuse natural light during the day, warm dimmed light in the evening, and a soft nightlight at night.
  • Sleep area: Use a firm mattress with no pillows, blankets, or toys. Crib slats should be spaced no more than 6 cm apart. Avoid crib bumpers—they increase the risk of suffocation and Sudden Infant Death Syndrome (SIDS).
  • Ventilation: Air out the room 2–3 times a day. Avoid drafts. In hot weather, keep windows open with a mosquito net.
  • No need for sterility: Moderate exposure to germs strengthens your child’s immune system.

Maintain Ideal Temperature and Humidity

Babies are sensitive to temperature changes, so a stable environment is crucial:

  • Temperature: 18–22°C. Overheating can cause sweating and discomfort, while cold increases the risk of illness.
  • Humidity: 40–60%. Dry air may lead to dry mucous membranes and breathing issues. Use a humidifier in winter.

Lighting Matters

A newborn’s eyes are sensitive to bright light:

  • Daytime: Use natural, diffused light. Avoid direct sunlight.
  • Evening: Opt for warm, dim lighting to help your baby relax before sleep.
  • Night: Use a soft nightlight for nighttime feedings or diaper changes without turning on bright lights.

Ensure a Safe Sleep Space

The crib must meet safety standards:

  • Mattress: Firm and flat. Avoid pillows, stuffed animals, or loose bedding.
  • Slat spacing: No more than 6 cm between slats to prevent trapping.
  • No crib bumpers: They pose a suffocation risk and are linked to SIDS.

Ventilate the Room Properly

Fresh air prevents overheating and dryness:

  • Open windows 2–3 times daily, ensuring the crib isn’t in a draft.
  • In summer, leave windows open with a mosquito net to protect against insects.

Childproof the Room

Create a hazard-free environment:

  • Remove small objects or choking hazards from the baby’s reach.
  • Cover electrical outlets and pad sharp furniture edges.
  • Secure heavy furniture (e.g., dressers) to walls to prevent tipping.
  • Avoid air fresheners or strong cleaners—they can irritate your baby’s airways.
  • Skip excessive sanitizing: mild exposure to germs boosts immunity.

Heating and Cooling Tips

  • Safe heating: Use radiators or central heating. Avoid placing heaters near the crib.
  • Cooling: Use air conditioning or fans, but ensure airflow isn’t directed at the baby.
  • Always ventilate the room when using heating/cooling devices.

With care

Our articles are based on evidence-based medicine and reviewed by pediatricians. However, they do not replace a consultation with your doctor. Every child is unique — if you have any concerns, please consult a medical professional.

  • Engel M, Ahlers-Schmidt CR, Suter B. Safe Sleep Knowledge and Use of Provided Cribs in a Crib Delivery Program. Kans J Med. 2017 Aug 30;10(3):1-8. PMID: 29472971; PMCID: PMC5733451. https://pmc.ncbi.nlm.nih.gov/articles/PMC5733451/. Accessed 7 Apr. 2025.
  • Recommendations for safe sleeping environments for infants and children. Paediatr Child Health. 2004 Nov;9(9):659-672. doi: 10.1093/pch/9.9.659. PMID: 19675857; PMCID: PMC2724135. https://pmc.ncbi.nlm.nih.gov/articles/PMC2724135/. Accessed 7 Apr. 2025.