Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress Rated 4.63/5 based on 19 customer reviews
Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress

Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress

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4.63/5 - Read 19 Reviews
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becky says

Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress is, as the name suggests, a pocket sprung mattress. These springs will contour to your toddlers body and give them the best possible chance with which to grow through childhood with strong neck and spine support.

The mattress has a medium-firm feel and the cover is water repellant which will prove extremely useful for any toddler mattress where accidents seem to be commonplace. This mattress also features hypoallergenic materials making it far less likely for your little one to suffer from allergies while sleeping. Finally the mattress has the seal of approval from popular parent group - mumsnet. 

How does it feel?

Firmness of The Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress depends on bodyweight. Adjust your weight below to get an indication of how it may feel. Remember though that firmness is entirely subjective.


Soft Medium


Medium Firm


weight description image
Key Performance Indicators
Of The Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress
Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews.

Key Performance Indicators

Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews. For example, a firm pocket spring support layer is more breathable and offers better back support but may prove unsuitable for side sleepers, the reverse is true for a soft-medium tension reflex foam support layer. This is one of 100+ datapoints considered when generating the below ratings.


*Assuming average weight, suitability will vary dependant on body type, use the wizard above for a more tailored guide.
  • Back Sleepers
  • 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
  • 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
  • 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.


  • Breathability
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.


  • Initial Odour
  • 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
  • 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
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
Radar Analysis
Of The Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress
Brand: Little Big Dreams
Retailer: Dreams
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good

Radar Analysis

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.

What Makes The Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress Great?

Anti-allergy fabric to minimise irritation throughout the night

You and your child need the best nights sleep possible and any way to help achieve that is always appreciated. With the anti-allergy materials utilised within this mattress you can be sure of reduced irritation while you sleep.

Hypoallergenic offering increased protection against allergens

 This hypoallergenic mattress has everything you need to help you relax and recharge. With strengthened protection against allergens, ths mattress offers increased durability for a healthier, more comfortable night’s sleep.

Water repellent outer cover to help protect against little accidents

You know that feeling when you wake up in the morning and your child's sheets are all wet? That's, a hassle for all involved and without protection could create a very unhygienic mattress very quickly. The water-repellent outer cover on this mattress prevents accidents from happening in the first place. It's a win for everyone!

Mumsnet rated

Mumsnet, an award-winning parenting website, recently reviewed this mattresses and concluded it was a great buy offering everything your child needs for a good nights sleep.

Age suitability: 1-4 years

Supportive pocket springs

The ideal choice in construction when choosing a mattress, pocket sprung mattresses offer, in our opinion, the best combination of support and comfort. The number of pocket springs can be equally important however

10cm depth

10cm depth is a depth that makes this mattress compatible with bunk beds. When it comes to bunk mattresses, you cannot have more than a certain depth due to the additional risks related to falling out of the bed from a considerable height. Fortunately, this mattress and the related depth, make it an ideal candidate.

PVC Free

Commonly a specification found in Air-Mattresses and can be toxic, as it’s quite common for PVC to cause irritation to the eyes, nose and throat, and also cause headaches and nausea. That's why this mattress has been made free of any PVC ensuring that those that do suffer from the aforementioned when confronted with PVC can still get a sound nights sleep.

About Little Big Dreams

Little Big Dreams is part of the Dreams workshop and mainly targeted towards children's mattresses. The quality is considered good and, with UK based manufacturing, you can be assured of the best quality components crafted in safe working environments. 

Rotate Regularly - Rotate head to toe weekly for the first three months, then every month thereafter

Your mattress should be rotated on a regular basis as this is the easiest way to prolong and increase the longevity of your mattress. The main benefits to regularly rotating your mattress is the continued support and comfort while reducing any risk of sagging that may otherwise occur

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Customer Reviews For The Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress

Based on 19 reviews
Happy little boy with his new mattress!

Great first mattress for toddler moving up from cot to toddler bed, with the added benefit of washable cover and waterproof beneath the cover. It fits his dinosaur bed perfectly and he slept better than before so didnt want to get in with mum and dad. Finally!!

Great mattress

I bought this mattress for my 10 months old baby as we were upgrading to a bigger cot and it's amazing! Seems like a very good quality and the fact that I can take the upper cover off and wash it it's just a dream come through. Very happy.

Washable Cover

Really durable product so far. My kids love jumping on their beds and seems sturdy so far, has kept its shape. Pleased so far! Love the removable cover too which ensure no fluids are seeped into the mattress! It dries super quick too

Made really well..

My daughter sleeps like a dream on her new mattress. It seems to be very well made, an external covering with a zip allowing me to wash if something does manage to leak through. Fits the cot nicely, all good!

Best cot mattress

Amazing for my little girl she hated every other one I had tried just wouldnt sleep got this and its so lovely like a proper adult mattress its great she sleeps all night very impressive

Great all round

Nice, firm mattress. Great for our 6 month old as he moves into his own room. It's soft enough to look comfortable but firm enough for baby to roll safely without being smothered.

So much fun for a 3rd old boy

Bed is perfect and our little boy loves it. Just what we needed for his transition to his first proper bed. The windscreen light is a real winner too as a nightlight.

Perfect fit

What a lovely mattress for a great price. placed the order, was given a reasonable delivery date and had a get delivery team. Would highly recommend.

Fantastic matrice

My little one loves this matrice she cant wait everyday to go bed when it is time. Its a first for her to go on her own! Thank you Dreams !

Great mattress

Great mattress & we finally get a good nights sleep as our little one is sleeping right though now . 100% recommend this product.

Very comfortable

Ee bought this for ours baby girl. And it was very good choice. Very nice and very comfortable mattress.


We bought this for our 3 year old and he loves it. Very comfortable and a great purchase. Very happy

Nice snuggly for the new born

Mattress designed by mumsnet for new born. Nice quality. Nice and snuggly for the new born.

Good Product but looks better in pictures

Solid bed, looks better in pictures. Great delivery and assembly service by Dreams.

So comfortable

We have all had a great nights sleep on our new mattresses. Really comfortable.

Luxury feel

Very pleased with the bed, which had useful storage and a luxury hotel feel.

Perfect mattress for a little boys first bed

Very squishy and very happy with it. Our little boy sleeps on it very well.

Great mattress, will definitely see out 2 children

Really good quality pocket spring mattress. Cant say more than that

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Questions and Answers About The Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress

Prospective customers had the following questions about the product

What chemicals are used in this mattress?

Answer: The Little Big Dreams Sleep Tight Mattress is a pocket sprung mattress and therefore does not contain any foam, thus no chemicals are used in the production of the filling. In addition the mattress fabric is anti-allergy and PVC free.

Is this mattress suitable to use with the sensor pad?

Answer: This mattress is designed with children in mind. As long as the sensor pad purchased if compatible with UK standard mattresses then it will be fine. We might also suggest that you check the depth recommendation for the sensor pad.

What materials are in this mattress filling and cover? Does it contain any foam?

Answer: The Mattress is pocket sprung so does not contain any foam. The cover is made of breathable anti allergy fabric and can be removed and washed.

Does the mattress come with any guarantee?

Answer: This mattress comes with one year guarantee as standard. You can also purchase an extended guarantee at the checkout.

Does this mattress comply with British safety standards?

Answer: Good Morning Harry,Thank you for submitting your question.Yes, this mattress comply with British safety standards.Kind Regards,Giedre

Does this mattress suitable for newborn?

Answer: Yes, this mattress is suitable for a newborn baby,

Did mattress suitable from birth 0 month?

Answer: Yes, this mattress is suitable from birth.

How many springs in this mattress?

Answer: This has a total of 220 springs.

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Product Relevant Videos

Video material related to the specifications of The Sleep Tight 70 x 140cm Pocket Sprung Toddler Mattress

What are Pocket Springs?
What are Pocket Springs?
By Winstons Beds
What is Hypoallergenic?
What is Hypoallergenic?
By Karen Kelley Perkins
Choosing Mattress Firmness
Choosing Mattress Firmness

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