




Dubi Nature children's mattress
Features
- Proper firmness: Keeps the spine aligned.
- Double-sided: Flippable according to age.
- Foam core with side barriers.
- OEKO-TEX® certified.
- Organic cotton fabric and linen fibers.
- Removable and washable cover.
- Height 19 cm.
- Use from crib to bed transition.
Use and maintenance
Recommended mattress for children weighing 12 kg or approximately 2 years of age. This mattress supports the weight of an adult and a child at the same time for occasional use.
To facilitate its maintenance and hygiene, it is removable and its woven cover is washable. It is recommended to wash by hand with cold water, or in the washing machine at a maximum temperature of 30 ºC without spinning. It is advisable to use a neutral detergent and no fabric softener.
Let it air dry. Do not use a dryer or nearby heat sources.
Washing the foams is not recommended.
Exchanges and returns
Ecus Kids mattresses can be exchanged or returned within a 30 calendar days from delivery. If you need to do so, open an incident in your customer area, explain the reason, and in case of exchange, the desired new item.
Custom-made mattresses cannot be exchanged or returned.
More information in the section of Returns.
Warranty and certificates
This mattress has 5 years of warranty against any manufacturing defect.
Standard 100 OEKO-TEX®: Guarantees that no harmful substances to health have been used in the manufacturing of our products.
Bureau Veritas ISO 14001: All our production processes are designed to cause the minimum environmental impact.
Bureau Veritas ISO 9001: Our production processes are the most suitable to offer quality products.


Made in Spain
30-day return policy
5 years of warranty

Two faces according to the stage
The Dubi Nature mattress has a core of high-density Oxígena foam. The profiling of the foam is different on one side and the other of the mattress, allowing it to be a double-sided mattress according to the child's growth stage.
The side indicated for the first stage is perfect for making a smooth transition from the crib to the bed for children from 2 years or approximately 12 kg in weight. The foam is very soft and has a bubble format that reduces pressure points on the child's body. Its side barriers resemble the crib bed and ensure that the child always stays in the center of the mattress, providing an extra layer of safety.

proper firmness
The indicated side for the second stage, starting from 6/7 years or approximately 20 kg, has the appropriate firmness to support the child's weight as they grow, helping to keep the back aligned while respecting its natural curvature. The foam on this side is cross-sectioned to increase its breathability by creating channels for air circulation.

Natural and breathable
The Dubi Nature children's mattress cover contains 100% organic cotton with GOTS certification which guarantees that it is grown ecologically, resulting in a textile free of toxins.
It also includes natural linen fibers, capable of absorbing up to 20% more moisture and that eliminate the proliferation of mold and bacteria caused by sweat.
These characteristics of the fabric allow the child to sleep on a very soft, comfortable padding with a natural freshness, which reduces heat accumulation and prevents the occurrence of allergic reactions on the skin.

Free of harmful substances
This mattress is manufactured under the compliance of OEKO-TEX® Standard 100, which guarantees that no harmful chemical substances have been used in its production.
The OEKO-TEX® Standard 100 certificate is the most widely used ecological label in the world, obtained after verifying that the labeled textile products have been tested against more than 300 harmful substances.
Technical features
Discover the details of the Dubi Nature children's mattress
The perfect mattress for the transition from crib to bed. Reversible foam mattress with two different sides according to the child's development stage. With natural fabrics that provide softness and natural freshness.

19 cm
Approx. 12 kg (mattress 190 x 90 cm)
Oxygen Foam with density 35 kg/m3
Super soft Oxygen Foam and PES fiber
Fabric (+12 kg): 48% GOTS cotton and 52% PES / Fabric (+30 kg): 5% linen, 40% GOTS cotton and 55% PES
Double-sided mattress, for first and second stage.
Frequently asked questions
Here you can find the most frequently asked questions that other customers have asked us
about the Dubi Nature children's mattress and resolve all your doubts.
Until what age can the children's mattress be used?
Children's mattresses have the ideal firmness for the growth stage that includes from approximately 2 years old until the transition to an adult mattress. There is no age limit for their use. We will detect when a change is necessary based on the child's development and comfort.
When the mattress stops being comfortable and/or the weight of the child or teenager causes it to sink significantly, it will be time to change the mattress. However, all mattresses have a durability of about 10 years from the start of their use, according to the hygiene standards recommended by ASOCAMA. We will ensure a good rest by changing the mattress when appropriate.
What base can I use for the children's mattress?
As a base for any mattress, it is recommended that it be a firm and breathable base so that the mattresses can breathe and do not accumulate moisture, as well as to maintain their properties of firmness and comfort.
In the case of children's mattresses, the ideal is to use an upholstered base or slatted bed base, which can be used for both pocket spring mattresses and foam core mattresses.
Do children's mattresses support the weight of an adult?
Our children's mattresses are perfectly capable of supporting the weight of an adult without any inconvenience. Regardless of whether they have one or two sides, their configuration and materials support weights of up to 100 kg on both sides.
It is essential to keep in mind that foam mattresses, while suitable, tend to become less firm over time due to the stretching of the foam. Spring mattresses are more durable and can support greater weights more effectively. Additionally, their breathability is much higher compared to foam mattresses.
In double-sided multi-stage mattresses, the function of each side is focused on the child's spine development according to their age, but weight does not influence their use.
In summary, you can sleep comfortably with your little one on any of our mattresses. However, if you are looking for optimal durability over the 10-year lifespan of the mattress, a spring mattress would be the most recommended option.
Does using a protector reduce the breathability properties of the mattress?
Ecus Kids mattresses are designed for optimal breathability. Using a mattress protector is not necessary, but it is normal for many moms and dads to feel more at ease if you use one.
Naturally, any protector or sheet placed between the mattress and the baby will reduce the breathability properties of the mattress. That is why we recommend using a mattress protector that is as breathable as possible, allowing air to circulate well between its fibers in order to minimize the reduction of breathability properties of the mattress.
At Ecus Kids, we have the waterproof Soft fitted sheet. This super soft sheet to the touch of your baby's skin allows for air circulation and the expulsion of CO2, thus avoiding any risk. You will achieve better maintenance of the mattress, as it will remain dry and ready for the baby to sleep without moisture and without unwanted stains.
Other products that may interest you.
Do you need help?
We will be happy to resolve your doubts.
Customer service hours: Monday to Thursday from 9:00 to 18:30, Friday from 9:00 to 15:00.
By phone
Calling free to
+34 868 265 690
By email
Writing to
hello@ecuskids.com
By chat
Writing from
Horario de atención al cliente: de lunes a jueves de 9h a 18:30, viernes de 9h a 15:00.
We clean up after ourselves.
Ecommerce deliveries have a carbon footprint. That's why we support verified projects that remove carbon from the air.
Every delivery’s carbon footprint is calculated based on weight, shipping method, and distance traveled. We neutralize these emissions by purchasing verified carbon removal credits from groundbreaking projects.
With your purchase, you’ll join a community of proactive merchants and customers dedicated to a sustainable future. Together, we've removed emissions for over 69 million deliveries and removed over 49 thousand tonnes of carbon.
We work with a network of pioneering carbon removal companies that have been vetted by the commerce platform Shopify.