Skip to content

Independent UK mattress reviews since 2018

Find my mattress
  1. Home
  2. Mattresses
  3. Silentnight
  4. Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress
Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress
Listen to the review on our podcast.

Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress

FirmnessFirm
sleeping cat
5p per sleep based on average mattress lifespan
Single
Double
King Size
Super King

Searching for best deal
Reveal Offer Price and Go To Site *
100-night comfort guarantee at DreamsConditions
Remedy
An exchange, not a refund
When
Between 30 and 100 nights
Condition
Use a mattress protector from day one

Checked on Dreams' site, 10 October 2026. Full terms at Dreams

* We work with retailers to secure the best deals, outgoingOutgoing links are monetised

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

Back sleeping and stomach sleeper icon
For back and stomach sleepers
Additional support helps these positions

Testing team takeaways

To test the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress we have people from our testing team take a closer look at the mattress and form their own opinions. Here is what they found.

I tried this cot bed mattress on the shop floor at a Dreams store, so my impressions were limited to that short visit. Dreams rates it as firm, and I noted its tailored firmness alongside the polyester filling. Breathability was a particular positive, and it felt notably cool to lie on. I also noted that it was labelled hypoallergenic, though that was a product detail rather than something I could assess in the shop. The removable, machine-washable cover stood out as a practical feature for keeping it clean, and it appeared durable on inspection.


Tester Attributes: Side sleeper61 kgUses noise machine

What our reviewers found

Pros

  • Exceptional support suitable even for newborns, ensuring a comfortable and secure sleep environment.
  • Incorporates a removable and washable cover facilitating easy maintenance and longevity of the mattress.
  • Perfectly balanced firmness and comfort to promote healthy sleep patterns.
  • Owners mention comfort and good value.

Cons

  • One owner found the earliest delivery slot they could choose was a while away.
  • The cover, while machine washable, could be slightly challenging to remove and replace for some.
  • Although generally hypoallergenic, there could potentially be some individual sensitivities to the material used in manufacturing.

From Silentnight, a well-established and highly reputed sleep brand in the UK that has been serving the sleep industry for over 75 years, comes the latest addition to their mattress range - the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress. The mattress takes cues from the company's design philosophy of comfort derived from extensive research and careful ergonomics study. As a seasoned mattress reviewer, I indulged myself in an in-store observation and testing of this product to share with you a thorough, in-depth and impartial review.

Design and features

The Snuggle Cot Bed Mattress from Silentnight is thoughtfully engineered with a suite of features to ensure your little one gets the rest they need. The remit for this mattress was clear - to make it breathable, firm, hypoallergenic and above all, comfortable.

The main strength of this mattress rests with its comforting polyester fillings that are super breathable. It ensures excellent temperature regulation, making your baby's sleep journey blissful. This mattress is single-sided, designed with the finest materials and expertise to provide an exceptional level of support, underlining the brand's commitment to the well-being and safety of your baby.

Beyond that, one of the primary aspects to shout about the Silentnight Snuggle mattress is the cover. It is removable and machine washable up to 40 degrees. This useful feature ensures easy maintenance and aids in uncompromised hygiene.

Mattress Comfort

In our close inspection, the mattress offered an impressively firm comfort grade, a key aspect for a baby's development. While adults and children may have different preferences for their sleep surfaces, babies indisputably require a firm, flat sleep surface for safety: it is a core part of safe-sleep guidance.1 However, the magic of Silentnight reveals itself in making what may sound relatively Spartan into a genuinely pleasant and cosy rest experience for your little one.

Suitability

The Snuggle Cot Bed Mattress is an ideal choice, suitable from newborn onwards. This mattress has undergone rigorous testing in a SATRA-approved lab of Silentnight and comes with a 100-Night Comfort Guarantee and 5-year manufacturer's guarantee, testifying its supreme standard and commitment towards customer satisfaction.

What Customers Thought

In our quest to evaluate the overall sentiment from the horse's mouth, we looked at real feedback from the product's users. The reviews are short, and comfort and value are what owners mention most. One owner called it a 'Great value cot mattress mixed with comfort for your little ones', while another bought it for their little one and found it 'a good comfortable one'.

Fit gets a mention too. One owner wrote that it 'Fits in the cot bed perfectly' and doesn't have a chemical smell, although they hadn't used it yet.

The one gripe is the wait for delivery. An owner who said the mattress was 'exactly what we needed', and reasonably priced, found that 'the earliest option we could choose was a while away'. It wasn't late, but they needed it sooner.

The Verdict

Mattresses are more than just a piece of bedding at Silentnight, and their crafted Safe Nights Snuggle Cot Bed Mattress is proof. With the brand's reputation and this mattress's values, it fits those seeking a firm, breathable cot bed mattress from a trusted sleep brand. Its hypoallergenic nature advances an already compelling feature-set by ensuring that the child's sleep free from skin irritation, while the removable and washable cover upholds hygiene standards.

However, perfection is a journey, not a destination. The mentioned delay in the earliest available delivery option flagged by a user calls for some improvement in the supply chain. The claim of the 100-Night Comfort Guarantee should also be transparent and straightforward for customers.

Our in-store observation, testing and customer reviews confirm the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress as a strong contender in the cot bed mattress market. By offering exceptional support, ensuring great hygiene, and creating a sleep surface that is top-notch, it quite evidently serves as a snuggly sleep space for the little ones.

References (1)

  1. TASK (2016). SIDS and Other Sleep-Related Infant Deaths: Updated 2016 Recommendations for a Safe Infant Sleeping Environment. Pediatrics.

    https://doi.org/10.1542/peds.2016-2938↩

How we reviewed the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress

Tested in store · Dreams10+ years in the mattress industry266 price checks since Nov 20233 buyer questions read19-point spec check

Drawing on over 10 years in the mattress industry, our team assessed the construction, materials and firmness of the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress, and our tester tried it in store at Dreams in November 2024. We have checked its price 266 times since November 2023. How we review


Corrections

When we get something wrong, we fix it and say so here. All corrections

12 October 2026
We described this cot bed mattress as medium. The retailer grades it firm.

How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress may feel.

SnoozeScore

Still not sure if the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress is suitable for you?

Answer 6 quick questions to see how well this mattress fits you, and which mattresses fit you better.

Price history

The chart shows the lowest price we recorded over time. Prices exclude delivery.

Check today's price at Dreams
How it scores
of the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.

Suitability

  • Back Sleepers 4.5/5
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers 3/5
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers 4.5/5
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.

Performance

  • Breathability 5/5
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.

Odour

  • Initial Odour 4.5/5
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour 5/5
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating 4.5/5
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
*Assumes average weight. Suitability is dependent on body type, so check your SnoozeScore above for a more tailored guide.
Radar analysis
of the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress
Brand: Silentnight
Retailer: Dreams
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Good
Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

Reviews

4.67 owner rating from 5 reviews

Ellie91
Verified by Dreams
4
Mattress is exactly what we needed, and at a reallY reasonable price. Only issue is how long we had to wait for delivery, it wasn't late, but the earliest option we could choose was a while away. We needed it sooner really.
ijc1978
Verified by Dreams
5
the sales staff in the fareham branch were extremley helpful, made finding the right bed nice and easy.
Deb111
Verified by Dreams
5
Fits in the cot bed perfectly, doesn't have a chemically smell. hasn't been used yet.
Ygna
Verified by Dreams
4
I got this mattress for my little one and is a good comfortable one
Lee91
Verified by Dreams
5
Great value cot mattress mixed with comfort for your little ones

Questions and answers about the Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress

Common questions answered by our team first, then questions shoppers asked the retailer, with the retailer’s own answers.

Image of the post author
Common question
Does the mattress cover meet hygiene standards?

Answer: The cover for this cot bed mattress is removable and machine washable up to 40 degrees Celsius. This makes maintaining cleanliness rather straightforward, keeping your child's sleep environment fresh.
Image of the post author
Cdyson2601
What is the difference between the snuggle, fairytale and lullaby?

Answer: The Fairytale mattress is pocket sprung, whereas the other two are foam mattresses. The Lullaby has a protective inner sleep surface, whereas the other two do not.
Image of the post author
Mamaneedstoknow55
Is this a sprung mattress?

Answer: There are no springs in this mattress.

Videos about this mattress

Hand picked video that relates to the specifications of The Silentnight 70 x 140cm Safe Nights Snuggle Cot Bed Mattress

Firm vs Soft Mattress
Firm vs Soft Mattress
By BedStar
Cot Safety and Standards
Cot Safety and Standards
By BedStar
What is Hypoallergenic?
What is Hypoallergenic?
By Karen Kelley Perkins
About Silentnight
About Silentnight
By The Behaviours Agency

Sources for this review

  • Hands-on testIn store at Dreams, November 2024, by our tester
  • Our assessmentConstruction, materials and firmness judged by our team, from over 10 years in the mattress industry
  • Specification19 points from Dreams' listing
  • Buyer questions3 read
  • Price history266 checks since November 2023
  • BenchmarkCompared with 22 other children's mattresses we track
  • Site-wideOur price tracker has logged 1,319,205 retailer prices since June 2019

Latest advice and guides → Your Questions Answered

Below are some of our best guides for learning more about the importance of sleep.

Everything You Need To Know About Mattress Fillings Soft and Squishy Memory Foam Simple Mattress Buying Guide
This website uses cookies to give you the best experience.We use cookies. Cookie policy
VS Product Comparison
product added