Nursery uses a cellular blanket instead of a sleeping bag — what does that mean?

What does the EYFS wording allow in the cot?

The Foundation Years FAQ (April 2026) quotes the planned EYFS line for children under two: sleep spaces must only contain a firm, flat, waterproof mattress and lightweight bedding which is firmly tucked in around the child below their shoulders to prevent head covering. Alternatively, a well fitted baby sleep bag may be used. Check the manufacturer recommendations before using a baby sleep bag. DfE Help for early years providers repeats the same pair of options.

How does the Lullaby Trust describe blankets and bags?

On safer sleep in early years settings (reviewed 19 June 2026) the charity writes that firmly tucked sheets and blankets, not above shoulder height, are suitable, with the baby in the feet-to-foot position, and that soft or bulky bedding such as quilts, pillows and duvets should be avoided. One blanket doubled over counts as two blankets. A baby sleep bag is also described as a good option because it reduces the risk of blankets and sheets being kicked off and covering the baby’s head. Bags should be well fitted. There is no need for extra bedding on top of a bag.

Official records show two accepted methods in the same paragraph: tucked lightweight bedding, or a well-fitted bag. That is not a ranking. A setting that chooses cellular blankets is using method one. A setting that accepts your bag is using method two.

What if my baby will only nap in a sleeping bag?

Say that on the settling form in those words. The policy may still be blanket-only. Bristol Childcare uses a cellular blanket, securely tucked, no higher than the shoulders, feet at the end of the cot — and separately asks parents who already use a bag to provide one, then checks standard, condition, fit and tog. The Willows asks parents to bring a bag if the child prefers one. UH Sussex nurseries use lightweight cotton sheets or cellular blankets and also set rules for sleep bags that are the correct size and tog.

If the room will not accept a bag, the official fallback is the tucked cellular (or other lightweight) blanket, feet-to-foot, head uncovered. Practise that at home for one daytime nap before the first full session so the first day is not the first time. That is a settling plan, not a claim that one method outranks the other.

1. Ask to see the written sleep policy, not a verbal ‘we don’t do bags’.
2. If bags are accepted, send one that meets the setting’s check list (mark, fit, tog, condition).
3. If bags are not accepted, ask how staff tuck the blanket and how they check the chest or neck.
4. Do not send a bag plus a blanket ‘so they have a choice’ unless the policy says they will remove one.

How should a cellular blanket be used in the cot?

EYFS wording: where blankets are used, the child is placed feet-to-foot at the bottom of the cot, with blankets tucked in. Cots must not contain extra items such as toys, pillows, extra blankets, bumpers, wedges or straps. Children’s heads must not be covered. The recommended room temperature for babies in that FAQ is 16–20°C.

Bristol’s published policy matches that tuck line and adds that folding a blanket counts as two layers — babies there sleep under one layer. That is the same ‘one blanket doubled counts as two’ point on the Lullaby Trust early-years page. It is not a tog chart.

In shortA cellular blanket at nursery is the tucked-bedding option in the EYFS line, not a verdict against bags. Ask whether a well-fitted parent bag is the other option in that room. MayTally does not call one method safer than the other.

Do I have to switch to a blanket at home?

No official page says home and setting must use the same product. Consistency of position (back, clear cot, head uncovered) is the Lullaby Trust line for every sleep. The product can be a bag at 7pm and a tucked blanket at 1pm if each is used as those pages describe. If you want one method everywhere, ask the setting whether a parent bag can be the nursery method too.