Based on a spend of £429
3 interest-free payments of £143.00
The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees
18+, T&C apply, Credit subject to status.
For more information about Klarna click here.
Simply apply during checkout.
* If you are retired and receive a pension or registered disabled and unable to work, our finance provider may ask for proof of sufficient income. Credit is subject to status. Terms and conditions apply.
What do I need to apply online?
For more finance FAQs please click here.
The Simba Hybrid® Kids Mattress is a five-layer hybrid mattress built around Simba's patented Aerocoil™ titanium alloy microsprings and cushioned with graphite-infused Simbatex® foam. At 16cm deep, it's designed to fit safely into both single beds and bunk beds, and is suitable for children aged 3 and above through to adult use. The knitted, machine-washable cover makes it easy to keep fresh - which is exactly what you need with children.
A medium-feel hybrid children's mattress, built for growing sleepers aged 3 and above, with responsive Aerocoil™ spring support, breathable Simbatex® foam and a washable cover - designed to fit safely in single and bunk beds.
Medium Feel - 3/6: The goldilocks option - not too firm, not too soft. Medium is the most versatile firmness level, balancing comfort and support in a way that suits most sleeper types. For children, this means the mattress supports them through all the positions they naturally move into during the night, without being either too hard or too yielding for growing bodies.
Best for
Not ideal for
Aerocoil™ Titanium Alloy Springs
What it is: Simba's titanium alloy spring system providing individual support with pressure relief and motion isolation.
How it helps you sleep: As the springs compress, they push fresh, cooling air through the mattress, helping regulate temperature while providing exceptional support and pressure relief. Each spring responds independently to movement, keeping children comfortable however they sleep.
Fresher Feel Simbatex®
What it is: Simba's advanced foam combining comfort with graphite temperature-regulating properties for long-lasting, hypoallergenic support.
How it helps you sleep: Keeps children cooler each night while offering long-lasting support similar to memory foam, with hypoallergenic properties for a healthier, more refreshing sleep.
CertiPure Foam Layers
What it is: Simba's high-quality certified foam layers free from harmful chemicals, with an open-cell structure for improved airflow.
How it helps you sleep: Provide excellent support and pressure relief with enhanced breathability for a cooler sleeping environment, while the certification guarantees a healthier sleep product free from heavy metals such as mercury and lead.
Knitted Top Cover
What it is: A soft, knitted polyester cover that is removable and machine washable at 40°C.
How it helps you sleep: Provides a smooth, comfortable sleeping surface and is easy to keep clean - ideal for children's beds where spills and everyday wear are part of life.
| FEATURE | DETAIL |
|---|---|
| Brand | Simba |
| Category | Mattress |
| Model | Hybrid Kids |
| Firmness | Medium (3/6) |
| Mattress Type | Hybrid with titanium alloy Aerocoil™ springs and foam |
| Foam Free | No |
| Spring System | Aerocoil™ Titanium Alloy Springs |
| Spring Count | 970 |
| Comfort Layers | Fresher Feel Simbatex® (graphite-infused), CertiPUR® foam |
| Cover Material | Knitted polyester |
| Cover Removable/Washable | Yes - machine washable at 40°C |
| Mattress Depth | 16cm |
| Motion Isolation | Yes |
| Temperature Regulation | Yes - graphite-infused Simbatex® foam and open spring construction |
| Hypoallergenic | Yes - Simbatex® is dust mite resistant; CertiPUR® certified foams |
| Care Instructions | Rotate head to toe regularly to ensure even wear. |
| Compatible Bed Bases | Slatted (slats no more than 7cm apart) and divan bases. Suitable for bunk beds and cabin beds. |
| Single or Double Sided | Single sided - do not flip |
| Country of Manufacture | Great Britain |
| Maximum Weight Per Side | 114kg (18st) per side |
| Guarantee | 10 years |
| Mattress Trial | 200 nights |
| Ideal For | Children aged 3 and above, side sleepers, back sleepers, front sleepers, bunk beds |
| Certifications | National Bed Federation (NBF) ApprovedB Corp CertifiedCertiPUR® (all foams) |
| Fire Resistance | BS7177:2008 compliant |
| Sustainability | CertiPUR® certified foamsEco-friendly productionSuitable for recycling via specialist providers |
| Packaging Type | Rolled and vacuum packed; 100% recyclable packaging |
| SIZE | WIDTH x LENGTH x DEPTH | WEIGHT |
|---|---|---|
| Single | 90cm (3ft) x 190cm (6ft3) x 16cm (6.3'') | 15kg (33lbs) |
Vs standard open coil children's mattresses: The Simba Hybrid® Kids uses individually responsive Aerocoil™ microsprings, which provide considerably better pressure relief and temperature regulation than traditional interconnected spring systems. The Simbatex® foam layer also offers more consistent support than basic polyester fillings.
Vs foam-only children's mattresses: Foam-only mattresses can sleep warmer and lack the responsive bounce of a sprung mattress. The hybrid construction here gives a more supportive and breathable result, better suited to the range of positions children sleep in.
Vs the wider Simba Hybrid® adult range: The Kids Mattress uses the same Aerocoil™ spring technology and CertiPUR® certified foam as Simba's adult range, but at a lower depth (16cm) specifically designed to be safe for use in bunk beds and cabin beds. The simpler layer construction keeps the price accessible without compromising on the fundamentals.
The Simba Hybrid® Kids Mattress is backed by Simba's 10-year manufacturer's guarantee against defects in materials and workmanship. If the mattress fails within that time, Simba will exchange it for a new one - giving you confidence in a mattress that's designed to last through childhood and beyond.
Real Homes Gold Rated - Awarded a Gold rating by Real Homes, recognising outstanding quality and performance in the children's mattress category.
The Independent Best Buy 2021 - Featured as a best buy by The Independent for delivering quality sleep for growing children.
B Corp Certified - Simba is the UK's first sleep brand to achieve B Corp certification, recognising their commitment to social and environmental responsibility.
Get the most out of your child's new Simba Hybrid® Kids Mattress by adding the Simba Performance Mattress Protector. Designed to protect against spills, stains, dust mites and everyday wear, this breathable and hypoallergenic protector helps keep the mattress fresh, clean and performing at its best for longer.
Soft, quiet and temperature-regulating, it adds an extra layer of comfort without changing the feel of the mattress - the practical choice for a child's bedroom.
The Simba Hybrid® Kids delivers the same Aerocoil™ spring technology found in Simba's adult range in a bunk-safe, washable, hypoallergenic package. With 200 nights to try it and a 10-year guarantee, it's a reliable, honest choice for a child's first proper mattress.
Choosing a mattress online takes trust. That's why the Simba Hybrid® Kids comes with a 200 night comfort guarantee - if it doesn't feel right, we'll exchange it. View the full mattress trial policy.
| WHAT'S INCLUDED? | |
|---|---|
| Mattress | Yes |
| Base | No |
| Headboard | No |
PLEASE NOTE:
All measurements are approximate and are subject to a tolerance of + or - 2cm.
Image is for illustration purposes only.
Pillows, cushions, throws and bed dressings not included.
Compared to other mattress brands worldwide, Simba Sleep has won the most five-star reviews, a testament of their success.
They proudly hold the distinction of being the first sleep brand in the UK to receive B Corp certification. B Corp certification recognises companies that actively promote social and environmental change through their business operations. They also helped make a plan for the British Retail Consortium to tackle climate change.
Selling quality mattresses, beds, pillows, duvets, and bedding, they aim to help people sleep better all over the world.
Is this mattress suitable for a slatted base?
Yes, this mattress is suitable for a slatted base as long as your slats are in good condition and no further apart than 7.5cm.
What is the depth of this mattress?
This mattress is 16cm deep.
Do I need to turn this mattress?
This is an easy-care mattress, which means you do not need to turn the mattress over, however, you should rotate from head to toe on a regular basis to ensure even use.
How long will this mattress last?
This mattress has a 10 year guarantee.
Does this mattress have an odour?
As with all mattresses, there may be a slight smell when first opened. We liken this to a new car smell, which is non-harmful and will disappear within a few hours.
Is this mattress rolled and vacuum packed
Yes this mattress is rolled and vacuum packed and is able to be transported upstairs, through small stairways and loft spaces.
Made to measure mattresses and divan bases are available – please call 01928 242829.
Our experienced delivery team can take away your old bed or mattress when delivering your new one. Please ensure you have dismantled your old bed prior to delivery.
Simply add this service to your order at checkout.
What products will you remove?
We will remove mattresses, divan beds and bed frames (subject to all beds being dismantled first). Add this convenient service to your order at checkout.
Do I need to dismantle my old bed before collection?
Yes, your old bed must be fully dismantled.
Can I add Removal and Recycle on after placing my order?
You can either add it to your order on the basket page and pay at checkout, or if you would like to add it after you have checked out, simply contact us on 01928 242829 before your order is due for delivery.
Do you recycle the beds and mattresses you collect?
When we remove your old bed or mattress, we ensure that it is disposed of in an environmentally responsible way. All products are sent to The Furniture Recycling Company, the UK's largest and most trusted furniture recyclers.
Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.
How much is delivery?
We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.
How long does delivery take?
Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.
Will I be contacted beforehand to arrange a delivery slot?
Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.
Can I choose my delivery day?
If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.
Read all our Delivery FAQs
We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.
Custom-made products can only be returned if they are faulty.
Please take a look at our Terms & Conditions.
Can I return a mattress I've slept on?
Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.
How long do I have to return an item I've purchased online?
You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.
Do I have to pay for the return?
To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).
Can I return a part or fully assembled item?
Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.
Read all our Returns FAQs
Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.
How much is delivery?
We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.
How long does delivery take?
Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.
Will I be contacted beforehand to arrange a delivery slot?
Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.
Can I choose my delivery day?
If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.
Read all our Delivery FAQs
We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.
Custom-made products can only be returned if they are faulty.
Please take a look at our Terms & Conditions.
Can I return a mattress I've slept on?
Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.
How long do I have to return an item I've purchased online?
You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.
Do I have to pay for the return?
To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).
Can I return a part or fully assembled item?
Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.
Read all our Returns FAQs
