We value your privacy

Our website uses cookies to enhance your experience, serve personalized ads and analyze our traffic. To learn more, see our Cookie Policy

Save big and get FREE delivery! Ends in

Jay-Be Kids Mattresses

We all want the best for our little ones, which is why Jay-Be have dedicated themselves to creating the most innovative, sustainably designed mattresses that benefit not only your child's body but their future, too. All of Jay-Be's children's mattresses are foam-free, with zero harmful chemicals to keep your child as safe and comfortable as possible.

15 results


Trustpilot Star rating

Based on 22,224 reviews

Trustpilot Star rating Verified

Ordered sunday night,delivered monday afternoon.Super comfy mattress.Would use again in a heart beat.

Mark St 18th Apr
Trustpilot Star rating Verified

Good selection of mattress for all size and firmness and price points with option to take old mattress away a little pricey maybe but usefull and a varied delivery time slots to suit. Have used several times and will continue to do so

Gary 18th Apr
Trustpilot Star rating Verified

Sunday delivery was an option which really worked for me and was free, which was a bonus. The communication was really good and they turned up on time. The guys were in and out in 5 mins. The mattress is sooo comfortable and really good value.

Christine 18th Apr

Why choose a Jay-Be children's mattress?

Jay-Be understands the importance of having the right mattress as a child - from the firmness to the type of materials used, as a child's body develops, their need for expert support grows too. Children's bodies do most of their growing at night, so a good mattress is key!

Jay-Be puts your child first, ensuring their mattress is 100% foam-free. You may think that a memory foam mattress is best for your child, however, while they can be great for adults, Jay-Be believes that the chemicals associated with their production is potentially harmful to young children. Instead, Jay-Be offer innovative foam alternatives, like their eFibre™ - made from recycled plastic bottles - which is both highly breathable and incredibly supportive.

What Jay-Be kids' mattresses are there?

At MattressNextDay, we're proud to stock a huge range of Jay-Be children's mattresses and beds. Having been dedicated to creating innovative sleep solutions for everyone for over 100 years, Jay-Be ensures that no matter what your child's sleep needs are, there's a mattress here to suit them.

If your child suffers from seasonal allergies or is particularly sensitive to dust mites and other allergens, consider the JAY-BE Open Coil Anti-Allergy Kids Single Mattress - Purotex treated, this mattress features 100% natural probiotic technology to reduce the presence of dust mites and pet allergens. It also has a medium feel thanks to a highly supportive sprung interior, but a High Density Eco-insulator to prevent your little one from getting an uncomfortable spring feeling.

For toddlers, consider the JAY-BE Waterproof Foam Free Toddler Mattress, which is not only easily wiped clean, anti-microbial, and anti-bacterial, but also features an incredibly supportive spring core AND a Breathable Rebound e-Fibre comfort layer to keep your child at the optimal sleeping temperature! It is truly one of the most innovative kid's mattresses on the market.

Whether you need a cot bed mattress, a single mattress, or a bunk bed mattress, our range of Jay-Be kid's mattresses has exactly what you're looking for to help your child get the best night's sleep possible.

What makes a Jay-Be kids' mattress special?

All Jay-Be children's mattresses are 100% foam-free and use innovative recycled materials that help protect wildlife and the environment by reducing plastic in landfill.

All Jay-Be children's mattresses are rolled and boxed to make it as easy for you to set up - this process also makes delivery more efficient, further reducing carbon emissions. Enjoy your rolled up Jay-Be kid's mattress with Free Next Day Delivery across mainland UK when you shop with MattressNextDay, plus we can take your child's old mattress away and recycle it for you, no problem!

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 +/- 2 inches (5cm).

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
Good for side sleepers, a softer level of support
Good all-rounder for front, side or back sleepers
Medium - Firm
Good for people who change sleeping position
Good for people who sleep on their front or back
Extra Firm
The firmest level of support, also known as orthopaedic