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Orthopaedic pocket springs for maximum support

Innovative pocket springs are independently housed to support your child's body exactly where they need it with orthopaedic properties. Aiming to keep their shoulders, hips, and spine aligned, these independent springs react and adapt to your child's weight distribution throughout the night, providing personalised support.

Highly breathable EcoFoam® for a fresher feel

Recycled and sustainable EcoFoam® provides a sturdy, medium-firm surface that encourages pressure relief at every point of contact with your child's body. This innovative foam promotes a healthier sleeping posture and is also highly breathable for a fresh, cooling sensation that encourages an ideal sleeping temperature. The specialist design of this mattress includes side walls, which maintain its structure and prevent side sagging.

Cushioning comfort at every point of contact

Body-contouring memory foam cradles your child's body in comfort, cushioning their pressure points exactly where they require. This mouldable foam is ideal for growing children and toddlers as it provides a personalised level of comfort every night.

Machine-washable cover for ultimate convenience

A 14cm depth makes this mattress ideal for a low kids' bed or most bunk beds, making it as versatile as it is supportive. The removable, machine-washable soft knit cover makes keeping this mattress clean and fresh a breeze, and to add to this convenience, the Kids Hybrid Mattress arrives rolled and boxed.

1278601-5056370888309

Features

Pocket Springs

Pocket springs are springs mounted in their own separate fabric pockets, meaning they work completely independently of one another and can provide your body with better pressure relieving support.

Reflex Foam

Used together with springs, or as the support layer in all-foam mattresses, Relfex Foam is versatile and comfortably supportive.

15cm Depth

This mattress is approximately 15cm deep.

Machine Washable Cover

Highly breathable and fresh, this cover can easily be removed and popped into the washing machine to maintain a clean, odour-free environment.

Orthopaedic Support

Designed to offer a firmer sleep surface, providing targeted support for your back and joints.

Reinforced Edges

The mattress has reinforced edges, so that the full sleep surface can be used. This means more sleeping space - which is usually lost in conventional, less edge-stable mattresses.

No Need To Turn

A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.

Vacuum Packed & Rolled

Rolled mattresses have the advantage of being easy to transport, especially to upstairs bedrooms. When unrolled, they expand fully over time, usually being comfortable enough to sleep on after 48 hours.

No Roll Together

Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.

Pressure Relieving

This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Vegan Friendly

This product is made from materials that are 100% free from animal by-products.

Made in the UK

This item has been manufactured in the UK.

Fire Resistant - Source 5

Domestic Flammability Rated BS 7177 - Source 5 fire retardant. Ideal for use in commercial environments such as Hotels, Universities, Holiday Camps, Retirement Homes, etc.

Additional features

Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.

Benefits

Individually pocketed springs move independently to target orthopaedic support
Sustainable EcoFoam® provides a sturdy, pressure-relieving foundation with enhanced air circulation
Body-cushioning memory foam moulds to your child's unique body shape for personalised support
Features a machine-washable soft knit cover and arrives to you rolled and boxed for your convenience

Dimensions

Product dimensions and load limits
Size	A	B	C	D	E	Max. Load	Max. Mattress Height	No. of Boxes	Net Weight
Single	15cm	190cm	90cm	N/A	N/A	N/A	N/A	N/A	15kg

Sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 20mm (1in)
Not sure if this will fit? Read our Home Measuring Guide for step-by-step advice.

Lowest Price Promise!

Shop with confidence. We monitor our competitors' price every 24 hours to ensure you're always getting the best deal. As the 2025–2026 'Online Bed Retailer of the Year', we pair unbeatable value with award-winning next-day delivery.

Kids Hybrid Mattress

5.0 out of 5

5 Star (4)

4 Star (0)

3 Star (0)

2 Star (0)

1 Star (0)

Give your child a refreshing night's rest with personalised support and comfort.

Pocket Springs

Reflex Foam

15cm Depth

Firmness: Medium Firm

£199

RRP £249

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from £199

Size

Single 3' x 6'3"

£199 RRP £249

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Description & Features

Medium firm to provide maximum support to growing bodies, the Kids Hybrid Mattress offers everything your little one needs for a refreshing night's rest.

Orthopaedic pocket springs for maximum support

Highly breathable EcoFoam® for a fresher feel

Cushioning comfort at every point of contact

Machine-washable cover for ultimate convenience

Pocket Springs

Pocket springs are springs mounted in their own separate fabric pockets, meaning they work completely independently of one another and can provide your body with better pressure relieving support.

Reflex Foam

Used together with springs, or as the support layer in all-foam mattresses, Relfex Foam is versatile and comfortably supportive.

15cm Depth

This mattress is approximately 15cm deep.

Machine Washable Cover

Highly breathable and fresh, this cover can easily be removed and popped into the washing machine to maintain a clean, odour-free environment.

Orthopaedic Support

Designed to offer a firmer sleep surface, providing targeted support for your back and joints.

Reinforced Edges

The mattress has reinforced edges, so that the full sleep surface can be used. This means more sleeping space - which is usually lost in conventional, less edge-stable mattresses.

No Need To Turn

A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.

Vacuum Packed & Rolled

No Roll Together

Pressure Relieving

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Vegan Friendly

This product is made from materials that are 100% free from animal by-products.

Made in the UK

This item has been manufactured in the UK.

Fire Resistant - Source 5

Domestic Flammability Rated BS 7177 - Source 5 fire retardant. Ideal for use in commercial environments such as Hotels, Universities, Holiday Camps, Retirement Homes, etc.

Individually pocketed springs move independently to target orthopaedic support
Sustainable EcoFoam® provides a sturdy, pressure-relieving foundation with enhanced air circulation
Body-cushioning memory foam moulds to your child's unique body shape for personalised support
Features a machine-washable soft knit cover and arrives to you rolled and boxed for your convenience

Additional features

Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.

1278601-5056370888309

Dimensions

MattressNextDay 5 Year Guarantee

MattressNextDay 5 Year Guarantee

Our own-brand mattresses are made with the most meticulous of care, but in the very unlikely event that something should go wrong as a result of faulty material or craftsmanship, you're covered by a generous 5 year guarantee.

Download warranty/guarantee information

100 Night Sleep Trial

Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100 night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

Delivery & Returns

Delivering a better night’s sleep

We are proud to provide our award-winning Free Next Day Delivery service to almost everywhere across mainland UK, sending a proper night’s sleep out far and wide.

Hassle-free and convenient, you can choose a date and time that suits you if you prefer, and get us to deliver straight to your room of choice!

For some addresses, a small fee will be charged to help us get you your best night’s rest as quickly as possible. To see if this applies to you, or if we’d be unable to deliver to you, just check our Postcode Checker.

Returns made simple

Sleep is personal, so we understand that sometimes you may want to return an item you’ve purchased from us for an exchange or refund.

To make things go as smoothly as possible if you do decide to return, make sure that you check your item(s) when they arrive before signing for delivery.

In the unlikely event of a problem, just give our friendly, award-winning Customer Service team a call, but do note that if you want to return your item to us, you will be responsible for arranging it and for the cost. For more information, head to our Returns page.

Recycling & Sustainability

Old Mattress Removal

For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.

Our Sustainability Efforts

We’re proud to be partnered with Ecologi, the UK’s leading climate platform, to help us plant trees and fund environmental projects across the globe, protecting the world’s rainforests and helping those in need.

Our #SustainableSnooze campaign also highlights our journey to becoming a Net Zero company, keeping as many old mattresses out of landfill, and making positive steps in our internal processes to become as green as possible.

Read more about why this is important to us and the milestones we’ve achieved on our Sustainability page.

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*Delivery charges may apply for some areas. Please see our delivery page for more information.
1. Order by 6pm for next day delivery between Monday-Friday, 12pm on Saturday and 3pm on Sunday. The 'Order by' time may be subject to change dependant on our delivery partners.

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MattressNextDay, 116 Joseph Wilson Industrial Estate, Whitstable, Kent, CT5 3SN

We value your privacy

Orthopaedic pocket springs for maximum support

Highly breathable EcoFoam® for a fresher feel

Cushioning comfort at every point of contact

Machine-washable cover for ultimate convenience

Additional features

Kids Hybrid Mattress

Orthopaedic pocket springs for maximum support

Highly breathable EcoFoam® for a fresher feel

Cushioning comfort at every point of contact

Machine-washable cover for ultimate convenience

Additional features

Delivering a better night’s sleep

Returns made simple

Old Mattress Removal

Our Sustainability Efforts

Rated Excellent

Frequently paired with

More Medium Firm Mattresses

More with Pocket Springs

You might also like

More to explore

Your order helps us plant trees

Free, fast delivery

Mattress recycling

0% Interest finance

Kids Hybrid Mattress

£

Pair it with