Can a 3 month old still sleep in a bedside crib?
Short answer: Yes, a bedside crib is designed for the early months of room sharing. Stay within its weight limit. The 6-month point is about 3 months away.
Babies change fast, so the answer depends on your child's age, weight and development, and on your product's instructions.
What the guidance says
- The NHS advises placing your baby in a separate cot or Moses basket in the same room as you for every sleep, day and night, for at least the first 6 months.
- Use a firm, flat, waterproof mattress in good condition, with no raised or cushioned edges, that fits the cot or Moses basket with no gaps.
- Bedside cribs: look for BS EN 1130:2019.
Shop at Baby Kingdom
- Cloud Bedside Crib - Nutmeg
- CoZee Air 2 Bedside Crib
- Cloud Bedside Crib - Oatmeal
- Cloud Bedside Crib - Sage
Check each product page for its exact dimensions, mattress size, age and weight limits and safety standards.
More advice
Can a 2 month old sleep on their tummy?Moses basket, crib or bedside crib: which first sleep space?Can a 7 month old have a cot bumper?Your 3 month's sleep space: a safe-sleep guideIs a cot bed right for you? Quick quizNight-time temperature quizAll safe sleep and sleep spaces advice →
Sources
- NHS: Sudden infant death syndrome (SIDS) (accessed 2026-10-21)
- The Lullaby Trust: Baby mattresses and bedding (accessed 2026-10-21)
General information only, not medical advice. Always follow your product's instructions. If you are worried about your baby, contact your GP, health visitor or 111. In an emergency, call 999.