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Kids Mattresses

Children’s mattresses need to be both comfortable and supportive. Comfort is essential for ensuring that your child sleeps well every night, and support is significant in keeping the spine perfectly aligned. Both factors are equally important for determining the best mattress for a kids bed; therefore, you must carefully consider which type is best for your child when shopping for kids’ mattresses.

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Superior Spring Mattress - European 3ft Single (90 x 200 cm)
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Jay-Be Simply Kids Foam Free Waterproof Spring Mattress
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Jay-Be Simply Kids Foam Free Waterproof Spring Mattress
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Superior Pocket Sprung Mattress - European 3ft Single (90 x 200 cm)
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Jay-Be Toddler Foam Anti Allergy Pocket Spring Mattress
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Jay-Be Toddler Foam Anti Allergy Pocket Spring Mattress
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Sleeptight Junior Reflex Foam Mattress - 3ft Single
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Sleeptight Junior Reflex Foam Mattress - 3ft Single
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Compact Eclipse Pocket Sprung 800 Mattress
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Pocket Spring 1000 Kids Mattress
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Jay-Be Bio Fresh e-Pocket Eco-Friendly Kid's Mattress
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Jay-Be Toddler Foam Free Spring Mattress - 70 x 140 cm
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Cabin Bonnell Spring Kids Mattress
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Cabin Bonnell Spring Kids Mattress
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Jay-Be Bunk e-Sprung Open Coil Spring Kids Mattress
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Jay-Be Toddler Foam Free Waterproof Spring Mattress - 70 x 140 cm
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Jay-Be Toddler Foam Free Anti-Allergy Spring Mattress - 70 x 140 cm
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Pocket Sprung Kids Mattress
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Pocket Sprung Kids Mattress
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Sleeptight Pocket Spring Reflex Foam Mattress - 3ft Single
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Compact Membound Memory Foam Spring Mattress
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Deluxe Spring Kids Mattress
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Deluxe Spring Kids Mattress
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Comfy Reflex Foam Rollup Mattress
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Comfy Reflex Foam Rollup Mattress
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Sleeptight Pocket Spring Reflex Foam Mattress - EU Small Double
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Freshtec Kids Foam Mattress
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Climastart Foam Cot Bed Mattress
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Reflex Foam Kids Mattress
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Reflex Foam Kids Mattress
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Spring Flexi Reflex Foam Kids Mattress
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Spring Flexi Reflex Foam Kids Mattress
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Send your child off to dreamland with a comfortable kids mattress

Children need their sleep, which is why providing them with a comfortable mattress is so important to ensure they're well-rested and ready to approach each day with enthusiasm. Offering both comfort and support, our kids' mattresses are designed to ensure your child gets the best night's sleep possible. Say goodbye to tired kids in the morning; after a good night's sleep on one of these comfortable children’s mattresses, your child will love bedtime more than ever.

Explore our range of kids mattresses

Like adults, kids have preferences regarding the mattresses they sleep on. While some may prefer a firmer spring mattress, others might sleep better on a cushiony memory foam mattress. Whatever your child prefers, we are sure to have the perfect kids mattress to suit their sleeping needs. Does your child suffer from allergies? Find a hypoallergenic kids mattress to ensure they aren't up all night sniffling. Find the perfect children’s mattress today and send your child off to bed happy.

What sizes are kids mattresses available in?

Our range of kids mattresses includes plenty of size options, but our most recommended sizes for children to fit their beds are:

  • Toddler mattresses - perfect for children transitioning out of a cot, a toddler kids mattress provides plenty of support as they sleep.
  • Small single kids mattresses - slightly smaller than a single mattress, our small single kids' mattresses are perfect for kids before they move to a big kids bed!
  • Single kids mattresses - one of the most popular choices for children and teenagers, we have plenty of kids single mattresses to help them sleep comfortably.
  • Small double kids mattresses - the ideal size for children who like to stretch out whilst they sleep, or for a growing teen, a small double kids mattress offers space and comfort.

We have a wider range of mattresses suitable for children to use, but these are our most popular choices designed to fit the most common-sized kids beds.

Which firmness is best for a kids mattress?

The answer to this question is that it's entirely dependent on your child! Children need to receive support as they grow, alongside plenty of comforts, so they grow up healthy. This is why all of our kids' mattresses are designed with these factors in mind, including the following firmness ratings:

  • Soft kids mattresses - let your child sleep in the ultimate comfort with a soft kids mattress, providing optimal sleep to help them grow.
  • Soft/medium kids mattresses - our soft/medium kids mattresses straddle the border between both ratings, providing a little extra support as they sleep.
  • Medium kids mattresses - our medium kids' mattresses are ideal for a wide range of children, helping them to sleep better throughout the night.
  • Medium/firm kids mattresses - our medium/firm kids mattresses are the firmest types of mattresses that we offer for children to use.

What types of kids mattresses are available?

We stock multiple types of kids mattresses with different mattress structures. A mattress structure is what is inside the mattress itself and determines the level of firmness and support provided throughout the night. The difference between these structures is essential, as particular mattresses may be less suitable for some.

We sell the following kids mattress types:

  • Open coil spring kids mattresses - offering outstanding comfort levels, an open coil spring kids mattress contains springs linked together in a wireframe.
  • Pocket sprung kids mattresses - a pocket spring kids mattress consists of hundreds of individual springs inside their pockets, allowing weight to be distributed evenly to support their body contours.
  • Reflex foam kids mattresses - our reflex foam kids mattresses have no springs inside them and will mould to your child's body as they sleep, which is particularly useful for growing children!

How do I know if my kids' mattress is safe for my child?

All of our products are manufactured with high-quality materials and follow strict standards of both safety and comfort. This means that you can be assured that your child can sleep peacefully at night while receiving the support they need as they grow throughout their years.

For more information regarding our mattresses, please look at our mattress buying guide to better understand the differences between our kids' mattresses.

How long should a kids mattress last?

Your child will need different support as they grow, so you’ll need to change their mattress more often than an adult one. As a general recommendation, it’s advised you change your child’s mattress:

  • Every three years for 3-10-year-olds
  • Every five years for 10-16-year-olds.

Remember to ensure your child’s mattress size is suitable as they grow. To ensure they have enough space to sleep comfortably (without long limbs hanging out of the bed!), the mattress should be 10cm longer than your child.

Can I use any children’s mattress on a bunk bed?

If you’re shopping for kids mattresses for use on a bunk bed, you don’t need to look for a specific bunk bed mattress. Any child’s mattress can be used on a bunk bed, providing:

  • It fits the bed frame perfectly without any gaps around the edges.
  • It isn’t too thick to ensure the bed’s guard rails remain effective.

You can find out more in our bunk bed buying guide or shop our range of bunk bed frames alongside your child’s mattress.

Excellent
4.4 out of five star rating on Trustpilot
Rated 4.4 / 5 based on 13,381 reviews on
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I think the whole thing went perfectly…
I think the whole thing went perfectly…
I think the whole thing went perfectly from start t finis
Very good
Very good
Brilliant material, easy assembly, very nice service
Excellent customer service!!
Excellent customer service!!
Kyi from Happy Beds was excellent in sorting a problem out. Amazing customer service!. Thank you!! Mr Edwards
Fantastic mattress
Fantastic mattress
Fantastic mattress, very comfortable
Really good customer service from…
Really good customer service from…
Really good customer service from Chantal. She was very professional and dealt with my query very efficiently and quickly.
Great thanks
Great thanks
First class service throughout from Happy Beds. Thank you very much. Mattress delivered earlier than expected. Delivery guys very friendly and professional. They found the marina very easy. I went to them after phone call, to say they had arrived. Helped me load mattress on a trolley, waved bye. Mattress looks great and fits perfect. Highly recommend Happy Beds.
Great company even better customer service
Great company even better customer service
Quick delivery, good quality items. Customer service is great, we were speaking to a lady called Aimee as one of the parts for the bed was faulty. Dealt with it quickly and replacement sent a couple days after the initial enquiry. Thank you
Great prices and even better customer…
Great prices and even better customer…
Great prices and even better customer service. really impressed with this company. bunk beds are great and the problem I had was resolved by Caroline and Sophie with no hassle. Would definitely buy from them again