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Kids Mattresses

As much as we often talk about improving our sleep as adults, kids deserve a great night’s sleep too – after all, any parent knows how difficult their child can be if they’ve not had enough sleep. Fortunately, we have plenty of kid’s mattresses available in our range to help your little ones get the hard-earned rest they need after a day of play.

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Excellent

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Based on 26,082 reviews

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Extremely quick delivery. Even over the xmas period.Cheaper than anywhere else. Exactly as described.

Lee 2nd Jan
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Mattress arrived on time and was exactly as described. Good quality mattress at a good price. Delivery driver phoned 30 minutes before and was very efficient.

Trish 2nd Jan
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Delivered on time and they took their shoes off without asking. Actually delivered early. Great service

Spencer Rose 2nd Jan

Which mattress will be best for my children?

We understand how important sleep is to a child’s development, and that no two kids’ sleeping habits are the same. Our mattresses are available in all firmness levels, letting you tailor them to your child’s own personal needs.

With a range of leading kids’ mattress brands on offer, from Silentnight to JAY-BE,  you can rely on our collection to provide quality sleep no matter your budget.

Should a mattress for kids be firm or soft?

Mattress firmness is a subjective matter that comes down to personal preference, but different ratings typically work better based on how you sleep. If you have an older child, or they sleep on their side or back, a medium feel mattress may be the best fit. For front sleepers or younger children who need extra support, consider a firm mattress for a healthy spine alignment that will support them as they grow.

What sizes are available for kids’ mattresses?

While children can sleep on adult-sized mattresses, there are sizes on offer designed to suit kids’ beds, such as cot beds and bunk beds. The dimensions of different beds for children are:

Mattress

Size Dimensions

Cot mattresses

120cm x 60cm / 47" x 23" 

Cot bed mattresses

140cm x 70cm / 55" x 27" 

Shorty mattresses

75cm x 175cm / 190cm x 90cm 

Bunk bed mattresses

190cm x 75cm / 2'6" x 6'3" (small single)

or 190cm x 90cm / 3' x 6'3" (single)

Small single

190cm x 75cm / 2'6" x 6'3"

Single

190cm x 90cm / 3' x 6'3"

Small double

190cm x 120cm / 4' x 6'3"

For more information on kid's bed sizes, read our ultimate guide to kid's bed sizes.

What type of kids’ mattress is best for my child?

The filling of your mattress can change how you sleep, and each type of mattress has its own upsides and downsides. Here are some of the most common types of children’s mattresses you’ll come across in our range:

Pocket sprung

With cloth-wrapped springs that let your child move without shifting the rest of the mattress, pocket-sprung mattresses are perfect for kids who toss and turn in the night. They also offer great support and weight distribution, aiding in providing a more relaxing sleep overall.

Memory foam

A memory foam mattress is great for a restless child, with a unique design that conforms to their body shape and promotes a consistent sleeping position. Memory foam is durable, long-lasting, and hypoallergenic, making it a great investment in improving your child’s sleep.

However, some children may find that memory foam mattresses retain more heat than other mattresses, so look for options with Coolgel properties if trying to keep your child cool at night. You can also add a waterproof mattress protector to your child’s bed, preventing any damage from night-time accidents.

Latex

Latex mattresses are great for children who get too hot at night, with breathable fabric that allows for airflow without compromising on the comfort of the mattress itself. They’re also naturally comfortable, with a luxurious finish to provide a great night’s sleep.

Waterproof

We know that not every night goes smoothly, so if your child wets the bed, consider opting for a waterproof mattress. Their design protects against moisture damage, meaning you don’t have to worry about the long-term effects of a night-time accident.

Are children’s mattresses anti-allergy?

If your child is susceptible to allergy-related irritations or bed bugs, consider buying an anti-allergy kids’ mattress. Whether a mattress is hypoallergenic depends on what material it’s made from, so latex, memory foam, and natural fillings are typically good options to avoid discomfort when sleeping.

Should you add a kid's mattress protector?

It’s important to take good care of your child’s mattress to make sure it stays in good condition for as long as possible. Mattress protectors help defend against wear and tear, making sure you get your money’s worth from each sleep. Additionally, waterproof mattress protectors are ideal if your child is prone to bed-wetting or night-time spills, guarding your mattress from any moisture damage.

Get better rest for the whole family with our range

Whether you’re looking to replace your old mattress or buy a new one to go with a brand-new bedroom or guest space, we’ve plenty of mattresses and bedframes at great prices on offer in our range. Start browsing today to find the perfect mattress for you or a family member, and don’t forget to make use of our free next-day delivery options to receive it as soon as possible.

Size Imperial Metric
Cot Mattress 3'9" x 1'9" 120cm x 60cm
Cot Bed Mattress 4'6" x 2'3" 140cm x 70cm
Adjustable Small Single 2'6" x 6'6" 75cm x 200cm
Adjustable Single 3' x 6'6" 90cm x 200cm
Adjustable Small Double 4' x 6'6" 120cm x 200cm
Adjustable Double 4'6" x 6'6" 135cm x 200cm
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 20mm.

Support Best for
 Icon for Memory Foam Memory Foam Body moulding and pressure relieving
 Icon for Natural Fibres Natural Fibres Unrivalled comfort, naturally temperature-regulating
 Icon for Latex Latex Breathable, supportive and eco friendly
 Icon for Cool Gel Memory Foam Cool Gel Memory Foam Active cooling properties, ideal for hot sleepers
 Icon for Soft White Fibres Soft White Fibres Hypoallergenic polyester, soft and durable

Support Best for
 Icon for Pocket Springs Pocket Springs Individual springs for tailored support
 Icon for Foam Foam Conforms to your body's shape, silent (no springs)
 Icon for Open Coil Springs Open Coil Springs Traditional, interlinked springs
 Icon for Pocket Springs Latex Bouncy yet supportive, great for hot sleepers

Firmness Best for
An image representing the Mattress Firmness type of Softer Softer Good for side sleepers, a softer level of support
An image representing the Mattress Firmness type of Medium Medium Good all-rounder for front, side or back sleepers
An image representing the Mattress Firmness type of Medium Firm Medium - Firm Good for people who change sleeping position
An image representing the Mattress Firmness type of FirmFirm Good for people who sleep on their front or back
An image representing the Mattress Firmness type of Extra Firm Extra Firm The firmest level of support, also known as orthopaedic

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