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How to Choose the Right Baby Bedding

Published 2026-07-30 · Updated 2026-07-30

The Nest & Yard editorial team

Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-07-30.

How we choose products

Our pick: the Clair de Lune 2 Pack Fitted Jersey Cotton Cot Bed Sheets, 70 x 140cm, Pink — the best Baby Bedding we tested, from £10.99.

Choosing the right bedding for your baby’s cot is a big decision – you want to ensure they’re comfortable, safe, and sleeping soundly. Consider factors like material, thread count, and size to find options that suit your nursery and your little one's needs. Products such as fitted sheets from Clair de Lune or swaddles by aden + anais offer diverse choices in terms of fabric and design, but ultimately, selecting the best bedding involves understanding what’s most important for a peaceful night’s sleep.

See the full range in Baby Bedding.

Clair de Lune 2 Pack Fitted Jersey Cotton Cot Bed Sheets, 70 x 140cm, Pink
Editor's Choice

#1 Pick

Clair de Lune 2 Pack Fitted Jersey Cotton Cot Bed Sheets, 70 x 140cm, Pink
Rated 4.6 out of 5 stars (3,889)
  • Jersey Cotton
  • 70x140cm

£10.99

Pros

  • Extra-soft jersey cotton is gentle against sensitive skin
  • OEKO-TEX certified fabric with plenty of stretch for an easy fit
  • Fits standard 70 x 140cm cot bed mattresses

Cons

  • Pink colourway limits use in gender-neutral nurseries
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aden + anais essentials 100% Cotton Muslin Swaddle & Receiving Blanket, 112x112cm, 4 Pack, Flowers Bloom
Best Value

#2 Pick

aden + anais essentials 100% Cotton Muslin Swaddle & Receiving Blanket, 112x112cm, 4 Pack, Flowers Bloom
Rated 4.7 out of 5 stars (1,032)
  • 100% Cotton Muslin
  • 112x112cm

£24.99

Pros

  • Generously sized 112x112cm muslins suit swaddling and beyond
  • 100% cotton muslin is soft and breathable
  • 4-pack covers everyday use between washes

Cons

  • Print pattern limited to the one floral design per pack
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£12.99

Pros

  • Anti-allergy, hypoallergenic filling suits sensitive skin
  • Lightweight 4 tog rating for year-round comfort
  • Machine washable for easy care

Cons

  • Suitable only from 12 months onwards
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Pros

  • 2-pack means a clean sheet is always ready
  • 100% cotton, OEKO-TEX certified fabric
  • Fits standard 140x70cm cot bed mattresses

Cons

  • Only two prints included per pack
View on Amazon →

FAQ

What size baby bed should I buy?+

Consider your room dimensions first; a standard single mattress (90cm x 190cm) is usually sufficient, but smaller rooms might benefit from a narrower crib (70cm x 140cm). Ensure there’s at least 60cm of clear space around the bed for safety and ease of movement.

Are all baby blankets suitable for use in a cot?+

No, many blankets are too bulky and pose a suffocation risk. Always choose blankets that meet current UK regulations – ideally, they should be lightweight and fitted to prevent your little one from slipping underneath.

How do I wash baby bedding correctly?+

Turn the bedding inside out, use a gentle, cool-wash detergent (specifically formulated for babies), and avoid fabric softeners as they can irritate sensitive skin. Tumble dry on a low heat or hang to dry completely before use.

What materials are best for UK baby bedding?+

For year-round use, cotton is a good choice due to its breathability. Consider flannel for winter months and muslin for summer, layering them appropriately to regulate temperature – the UK climate can fluctuate significantly.

How often should I wash my baby’s bedding?+

Wash all bedding at least once a week, more frequently if it becomes soiled. Regularly checking bedding for dampness is also crucial, as moisture encourages bacterial growth and mildew.

What safety considerations do I need to be aware of?+

Always ensure that crib mattresses fit snugly within the bed frame – gaps can create a hazard. Avoid using bumpers, pillows, or stuffed animals in the early months as they increase the risk of suffocation.

My baby tends to kick off their blankets - what can I do?+

Use fitted sheets and blankets designed to stay in place; a snug-fitting duvet cover is also essential. Consider a sleep sack, which offers warmth without the risk of kicking off bedding.

I’m decorating a small nursery – what bedding should I choose?+

Opt for compact designs like fitted sheets and lightweight blankets to maximise space. Prioritise multi-functional items that can be easily stored when not in use, such as a rolled blanket.

Are there any specific regulations regarding baby bedding in the UK?+

The British Standards Institution (BSI) produces guidelines for infant sleeping products. Ensure any bedding you purchase meets these standards, particularly concerning flammability and fabric safety.

How do I check for allergens in my baby’s bedding?+

Choose 100% natural fibres like cotton to minimise the risk of allergic reactions. Wash new bedding several times before use to remove any manufacturing residues, and consider hypoallergenic options if your baby has sensitive skin.

In depth

Choosing baby bedding can feel overwhelming – there’s so much to consider beyond just aesthetics! It's not simply about buying something cute; it’s fundamentally about creating a safe and comfortable sleep environment for your little one. The first step is understanding the regulations surrounding baby bedding in the UK. Currently, the government’s guidance states that soft bedding (including mattresses, blankets, quilts, duvets, and pillows) should not be placed directly under a mattress. This is to significantly reduce the risk of Sudden Infant Death Syndrome (SIDS). There are specific requirements for crib mattresses – they must meet certain firmness standards and have a fitted sheet covering the entire surface.

Before you even start browsing, measure your cot or bassinet carefully. UK cots come in various sizes, and it’s crucial to ensure any bedding you purchase will fit correctly. Overly large blankets or quilts pose a serious suffocation hazard if they bunch up around the baby’s face. Similarly, avoid using loose pillows – these are explicitly prohibited for babies under 12 months due to SIDS risk. Think about the materials too; natural fibres like cotton and muslin are generally preferred as they're breathable and gentle against sensitive skin. Synthetic fabrics can sometimes trap heat, potentially making your baby uncomfortable, particularly in the UK’s often changeable climate. A good quality cotton jersey is a reliable choice for base sheets and smaller blankets, whilst muslins are fantastic for swaddling – but always ensure you’re using the correct technique to avoid overheating.

Next, consider layering. The ideal bedding setup involves at least one fitted sheet, a sleep sack or wearable blanket (again, ensuring it's snug and doesn't extend beyond the sides of the cot), and a thin cotton blanket for extra warmth if needed. Avoid using multiple blankets stacked on top of each other; this creates unnecessary bulk and increases the risk of overheating. It’s also worth noting that room temperature is key – ideally, your baby’s room should be kept between 18°C and 20°C. You can monitor this easily with a thermometer. Many UK homes have colder rooms due to older construction, so investing in a good quality heated mattress protector can offer an extra layer of comfort without overheating.

A common mistake many new parents make is over-layering their baby's bedding. It’s tempting to want to keep your little one perfectly warm, but it's far better to err on the side of slightly cooler than too hot. Babies regulate their temperature differently from adults and are particularly vulnerable to overheating. Regularly check your baby’s temperature – you can do this by feeling the back of their neck or chest; it should be comfortably warm, not sweaty or cold. Also, avoid using blankets with decorative embellishments like ribbons, tassels, or buttons, as these could pose a choking hazard. When swaddling, ensure the fabric isn't too tight around the baby’s hips and allows for natural leg movement – this is important for healthy hip development.

UK homes vary greatly in size, which can influence your bedding choices. In smaller rooms, bulky duvets might not be practical. Opting for a sleep sack designed to fit snugly within the cot will maximise space. Furthermore, consider the microclimate of your room – are you prone to draughts? A breathable cotton sheet can help mitigate this, and closing windows at night can also make a difference. When selecting bedding, pay attention to washability. Baby’s spit-up is inevitable! Choose fabrics that are machine washable and quick-drying for easy maintenance. Always follow the care instructions on the label – using hot water can damage some fabrics.

Finally, be mindful of seasonal changes. During the warmer months, lighter cotton sheets and sleep sacks will be more comfortable. As winter approaches, you might need a slightly warmer sleep sack or an additional thin blanket. It's wise to have a selection of bedding available to adapt to fluctuating temperatures. Regularly inspect your baby’s bedding for wear and tear – loose seams, frayed edges, or damaged fabrics should be replaced immediately. Don’t hesitate to invest in high-quality bedding; it’s an investment in your baby’s safety and comfort that will last for several years. Always prioritise safety above all else when choosing and using baby bedding.