Moses baskets and bedside cribs use smaller mattresses than standard cots, so choosing the correct bedding size matters. The right sheets should fit snugly, stay smooth and be easy to remove for washing. This guide explains what to buy for a newborn Moses basket or crib.
Start with the mattress measurements
Measure the mattress length, width and depth, then compare those measurements with the bedding product details. Do not choose by the basket or crib name alone because sizes can vary between manufacturers. A fitted sheet should be made for that exact mattress and should not bunch or leave gaps.
The basic bedding set
For a Moses basket or bedside crib, start with two or three fitted sheets and a compatible waterproof mattress protector. You may also want a lightweight cellular blanket or a correctly sized baby sleeping bag, depending on your baby's routine and the room temperature.
What is included in a bedding set?
Some sets include fitted sheets, a blanket, a mattress protector or a decorative cover. Check the contents carefully because a beautiful set may include items that are not suitable for unsupervised sleep, such as pillows, padded bumpers or loose quilts. Use only the pieces that are appropriate for your baby's sleep space.
Fitted sheets and mattress protectors
The fitted sheet should sit tightly around the mattress with no loose corners. A protector can help guard the mattress against leaks, but it must also fit securely and remain flat. Replace damaged or stretched bedding and wash it according to the care label.
Blankets and sleeping bags
Choose lightweight, breathable layers and use the correct size and tog rating for your room. If using a blanket, keep it firmly tucked below shoulder level, with your baby positioned feet-to-foot. If using a sleeping bag, make sure the neck and armholes fit well and never add another sleeping bag or blanket on top unless the manufacturer and current safe-sleep guidance allow it.
Safe-sleep reminders
Keep your baby on their back, in a clear, flat sleep space with their face and head uncovered. Keep the basket or crib in your room for the first six months where possible. Do not add pillows, duvets, cot bumpers, nests, positioners or toys to the sleep space. Check current advice from The Lullaby Trust, your midwife or health visitor.
Care and cleaning
Newborn bedding needs frequent washing, so choose fabrics that are practical for everyday use. Follow the wash and drying instructions, check elastic after washing and allow all bedding to dry fully before use. Keep a spare set ready for night-time changes.
Final checklist
- Measure the exact mattress before buying.
- Choose snug fitted sheets and a compatible protector.
- Use only suitable lightweight layers.
- Keep decorative or loose items out of the sleep space.
- Check the basket or crib instructions as well as the bedding label.
Browse our Moses basket bedding, crib sheets and newborn essentials to build a simple, comfortable sleep setup.
