Can I buy a second-hand carrycot?
- Check it fits your chassis.
- Check whether it is approved for overnight sleep. Only some are.
- Use the mattress supplied, with nothing added.
What the guidance says
- Always place your baby on their back to sleep, in the feet-to-foot position (feet at the bottom of the cot, Moses basket or pram).
- 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.
Related questions
What is a carrycot?
A lie-flat bassinet that clips onto a pushchair chassis.
Shop at Baby Kingdom
Check each product page for its exact dimensions, mattress size, age and weight limits and safety standards.
More 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.