We're still open and delivering. Read how we're keeping you safe
menu
search
basket
Your Basket
0 items
Your shopping basket is empty
Need help? Call us on 01709 780881
Mon - Sat
9:30am - 5.30pm
Sunday
10:00am - 4:00pm
More details
Filter by Size, Type, Brand etc
Use the options below to specify what you're looking for.

Buy Kids Mattresses

Read more
Read less
1-12 of 19 items
Page of 2
Page:  1 2 Next > | View All
Sort by:
  • Relevance
  • Biggest Savings
  • Price: Highest First
  • Price: Lowest First
view details

Silentnight Foam Bunk Mattress, Single

9.0
out of 10
Read reviews
Free Delivery Firm 14cm deep 5 Year Guarantee
Next Day
Single 3' x 6'3"
Now only £119.95
Type: Reflex Foam, Rolled Up, Single-Sided Mattress
Firmness: 5 Firm
FREE Next Day Delivery or choose a date
9.0
out of 10
Read reviews
£119.95
view details

Silentnight Healthy Growth Sprung Bunk Mattress

9.1
out of 10
Read reviews
Free Delivery Medium to Firm 15cm deep 5 Year Guarantee
Type: Standard Sprung, Single-Sided Mattress, Hypoallergenic
Firmness: 4 Medium to Firm
FREE Next Day Delivery or choose a date
9.1
out of 10
Read reviews
Up to 10% off
£134.95
view details

Shire Worcester Contract Mattress

9.7
out of 10
Read reviews
Free Delivery Fire Resistant Medium 17cm deep 1 Year Guarantee
Type: Standard Sprung, Double-Sided Mattress, Childrens
Firmness: 3 Medium
Free Delivery within 10-14 Days
9.7
out of 10
Read reviews
£99.95
view details

Amy Kiddies Cotton Mattress - Choice of Colours, Single

8.9
out of 10
Read reviews
Free Delivery Medium 20cm deep 1 Year Guarantee
Next Day
Single 3' x 6'3"
Now only £169.95
Type: Standard Sprung, Double-Sided Mattress, Childrens
Firmness: 3 Medium
FREE Next Day Delivery or choose a date
8.9
out of 10
Read reviews
£169.95
view details

Silentnight Healthy Growth 600 Mirapocket Mattress

9.5
out of 10
Read reviews
Free Delivery Medium to Firm 23.5cm deep 5 Year Guarantee
Type: Pocket Sprung, Single-Sided Mattress, Hypoallergenic
Firmness: 4 Medium to Firm
Free Delivery within 2-3 Weeks
9.5
out of 10
Read reviews
£244.95
view details

Silentnight Healthy Growth Miracoil Sprung Mattress

9.6
out of 10
Read reviews
Free Delivery Firm 21cm deep 5 Year Guarantee
Type: Standard Sprung, Single-Sided Mattress, Hypoallergenic
Firmness: 5 Firm
FREE Next Day Delivery or choose a date
9.6
out of 10
Read reviews
Up to 10% off
£209.95
view details

Silentnight Healthy Growth Traditional Sprung Mattress

9.2
out of 10
Read reviews
Free Delivery Medium to Firm 21cm deep 5 Year Guarantee
Type: Standard Sprung, Single-Sided Mattress, Hypoallergenic
Firmness: 4 Medium to Firm
Free Delivery within 2-3 Weeks
9.2
out of 10
Read reviews
Up to 10% off
£164.95
view details

Silentnight Healthy Growth Shorty Mattress, Small Single Short

9.3
out of 10
Read reviews
Free Delivery Firm 10cm deep 5 Year Guarantee
Free Delivery within 2-3 Weeks
Small Single Short 2'6" x 5'9"
Now only £129.00
Type: Single-Sided Mattress, Hypoallergenic, Childrens
Firmness: 5 Firm
Free Delivery within 2-3 Weeks
9.3
out of 10
Read reviews
£129.00
view details

Silentnight Healthy Growth Toddler Mattress, Cot Bed Mattress

9.3
out of 10
Read reviews
Free Delivery Firm 10cm deep 5 Year Guarantee
Next Day
Cot Bed Mattress 2'4" x 4'7"
Now only £94.95
Type: Single-Sided Mattress, Hypoallergenic, Cot Bed Mattress
Firmness: 5 Firm
FREE Next Day Delivery or choose a date
9.3
out of 10
Read reviews
£94.95
view details

Comfort Medium Mattress, Single

9.3
out of 10
Read reviews
Free Delivery Medium 14cm deep 5 Year Guarantee
Next Day
Single 3' x 6'3"
Now only £129.95
Type: Reflex Foam, Rolled Up, Double-Sided Mattress
Firmness: 3 Medium
FREE Next Day Delivery or choose a date
9.3
out of 10
Read reviews
Now 15% off
£129.95
view details

Shire Rainbow Contract Mattress

10
out of 10
Read reviews
Free Delivery Fire Resistant Medium 24cm deep 1 Year Guarantee
Type: Standard Sprung, Double-Sided Mattress, Childrens
Firmness: 3 Medium
Free Delivery within 10-14 Days
10
out of 10
Read reviews
£114.95
view details

Bodyshape Classic Memory Foam Mattress

8.6
out of 10
Read reviews
Free Delivery Medium 20cm deep 3 Year Guarantee
Type: Memory Foam, Reflex Foam, Rolled Up
Firmness: 3 Medium
FREE Next Day Delivery or choose a date
8.6
out of 10
Read reviews
Up to 60% off
£149.95
1-12 of 19 items
Page of 2
Page:  1 2 Next > | View All

What type of mattress is best for kids?

The best type of kids mattress is one that supports your child's growth and development. Their mattress should be the correct size for their age, with enough room to grow. A kids mattress needs to be supportive, comfortable, breathable and ideally hypoallergenic, too. The best kids mattress should also be high-quality and durable, like our great range of Silentnight kids mattresses.

How firm should a mattress be for a child?

A kids mattress should be firm - without compromising on comfort - to best support their development. A supportive mattress helps encourage healthy and natural spinal alignment. This is true for everyone, but particularly important for children as they grow. All our kids mattresses and cot bed mattresses are highly supportive for this reason.

What size is a kids' mattress?

You can choose from a variety of kids mattress sizes, to best suit the needs of your child. We recommend:

What type of children's mattress should I get?

You can choose from a wide range of children's mattresses. So long as the mattress is high-quality, durable, breathable and supportive, the type of kids mattress is up to you! We recommend hypoallergenic or pocket sprung kids mattresses for great support, comfort and a sneeze-free sleep.

Is memory foam good for kids?

Yes, a memory foam mattress is good for kids because it provides high levels of comfort and support for your child as they grow. Memory foam is naturally dust mite resistant and hypoallergenic, so it's a healthier choice.

Browse Manufacturers
Need a little help?
Go to Advice Give us a call

National Bed Federation

National Bed Federation Retailer of the year 2016 - 2017

Sale Now On

Sale: Up to 70% off

5 Service

Trustpilot Reviews

"Great product at a great price with delivery as promised!"

- Jason Hiscocks

National Bed Federation Retailer of the year 2016 - 2017 National Bed Federation E-Tailer of the year 2015 - 2016
Trustpilot

Top Categories

Help & Information

Contact Us
Ways to pay VISA MasterCard Maestro PayPal Klarna

Copyright © 2003-2020 MattressOnline.co.uk Ltd | VAT Reg: 838851683 | Terms & Conditions | Privacy Policy | Sitemap

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.