Children’s Mattress: Review & Recommendations

Plenty of restful sleep is especially important for the recovery and development of your child. The right mattress is crucial here, because children’s mattresses are designed to meet the needs of the small spine. In the following children’s mattress test you will learn everything about healthy sleep with the right mattress.

In our big children’s mattress test 2020 you can find out how crucial the weight and size of your child are to find the right mattress. Hardness, mattress protection and material are especially important during the growth phase or when wetting the bed. Because only with the right mattress can the little ones have a restful sleep.

The most important facts in brief

  • Children’s mattresses are specially made to suit the weight, size and spine of adolescents and should meet certain criteria. We also recommend that they are definitely certified according to Öko Tex 100.
  • Good children’s mattresses have non-slip edges, a washable cover and are not too soft. There are no certain degrees of hardness in children’s mattresses, as children are still growing.
  • Foam is a preferred material because it is durable, very adaptable and also suitable for allergy sufferers. In addition, this filling provides good thermal insulation and is convincing in its price-performance ratio.

Children’s mattress test: Favourites of the editors

  • The best child mattress made of cold foam
  • The best children’s mattress with baby-suitable foam

The best child mattress made of cold foam

cold foam mattress Dr. Lübbe Air Plus from Julius Zöllner
The popular cold foam mattress “Dr. Lübbe Air Plus” is constructed according to the elastic principle of Dr. C. Lübbe.

from119,00 EUR

more info

The baby and child mattress from Dr. Lübbe is 10 cm high, has a hardness of one and is made of cold foam. It can be used as a reversible mattress and is therefore suitable for babies and toddlers. The mattress consists of a nubbed layer of cold foam (which represents the baby’s side), a ventilation layer (in the middle) and a stable infant side of cold foam.

It is suitable for people allergic to house dust and the cover is washable up to 60°C. Customers describe this mattress as high quality and would recommend it to others.

The best children’s mattress with baby-suitable foam

Mattress Jan von Zöllner
The baby mattress Jan is made of baby-friendly, high-quality brand name foam and has a removable cover made of polycotton.

from54,99 EUR

more info

The children’s mattress from Zöllner is particularly easy to clean, because the removable cover can be washed at up to 60°C. The mattress itself is made of baby suitable soft foam.

Especially practical: The mattress is delivered to your apartment or house. With a hardness level of one, it is just right for babies or toddlers. Customers are satisfied and would buy the mattress again and again.

Advisor: Questions you should deal with before buying a child mattress

When looking for a suitable mattress for your offspring, you have probably already asked yourself similar questions: you want to know what your darling lies comfortably on.

In this overview you will find the answers you need to know what factors are important when buying mattresses for a cot – from the most common sizes and materials, such as a latex core or coconut fillings, to accurate hardness.

What is a child mattress?

A children’s mattress is a normal mattress, which is logically only slightly smaller than that of adults.
These dimensions range from 60×120 cm for toddlers to 90x200cm for slightly larger children and teenagers.

With children’s mattresses, however, there are several factors to consider when buying. Since your child is in the middle of development, the mattress must meet various requirements.

The right degree of hardness plays a role here and above all the depth of sinking. There is a special DIN standard for children’s mattresses which specifies these values for optimal development of the body.

Children’s mattresses also have a treading edge, which is very important when playing in bed so that the child does not slip with its foot between the bed and the mattress. You can read more about the requirements in the article below.

What size should the child mattress be?

Depending on the age and size of your child, a different mattress size is suitable. Especially with children’s mattresses, you will probably have to change the mattress more often in the early years.
There are various sizes of children’s mattresses on the market, and you can choose between them:

As a secret mnemonic, the easiest thing to remember is that the optimum dimensions of a child’s mattress should be about 20 centimetres longer than the height of your offspring.

A child’s mattress measuring 90×200 cm can be worthwhile for you from the age of five years, depending on the size.

Your child will grow a lot during this time and with this mattress size you do not need to buy a new mattress again in a short time.

A 90×200 cm mattress can even be used perfectly in adolescence. Of course, the sleeping position and sleep in general also play an important role in how much space is really needed.

Of course you can also buy special sizes in some shops. For example, these mattresses are available in extra-long or slightly smaller than the standard sizes.

However, these special sizes, such as 80×200 cm or 80×160 cm, are usually made to order and are not necessarily found in every shop.

The formula, from how many years you change from a baby bed mattress to a cot mattress or youth mattress, can therefore only be determined by yourself.

However, from a certain age it is wise to buy a youth mattress right away, otherwise you will have to buy a new sleeping system with every growth spurt. Unfortunately, there are no mattresses that grow with the little ones.

What degree of firmness should I choose for a child mattress?

The right degree of hardness counts. Extensive romping and long lying down while your darling dreams at night: good children’s mattresses can withstand both.

If your child sinks too far into the mattress, this is not conducive to restful sleep and, above all, to the development of the spine.

The mattress should therefore be neither too hard nor too soft. However, there is no standard that defines the hardness of a child’s mattress.
In principle, however, it can be said that three to four centimetres of sinking depth are fine.
The degree of firmness of a child’s mattress depends on the age of the child and its height and weight.

Of course, you should first and foremost pay attention to your child’s weight and sleep. These values are only an approximate guide, which are linked to the development of weight by age.

If your child is lighter or heavier, it is worthwhile to get sufficient advice before buying a child mattress.

From a certain age it is worthwhile to take your child to the mattress store yourself.
After all, your child can tell you best which mattress is comfortable and which is not.

You can give advice and together you can choose a suitable mattress.

How long does a child mattress last?

It is not possible to say in general terms whether it makes sense to use used children’s mattresses from older siblings or relatives. However, no mattress should be older than 5 years.

Because of the rapid growth of children, children’s mattresses do not last too long.

If such are present, it is better to dispose of the mattress, as stains often contain bacteria.

Secondly, it is important that the mattress fits your child’s physique, about twenty centimetres longer than your offspring when stretched out.

Also make sure that the base for the spine has the right degree of hardness (no more than three to four centimetres of sinking depth). It is therefore necessary to assess individually when changing a child’s mattress.

And if the care tips don’t help any more or your child is already too big for the bedroom, then use the children’s mattress as a cuddle corner or as a pet place. There are numerous decoration ideas on the Internet, have a look around.

Of course, children’s mattresses are also exposed to harsher conditions, as children romp and play on them. However, this is quite normal and high quality mattresses can also withstand this increased stress.

What should I pay attention to when buying a child mattress?

You urgently need a washable cover, sturdy tread edges and moisture protection underlay in everyday life with your child, don’t forget to take this into account when making your choice.
And there are also a few other useful tips to help you find the perfect cot:

Support and hardness: Babies and toddlers need a supportive, elastic sleeping mat to ensure that the spine develops properly during the growth process.
Stable tread: firmer side edges of the mattress, which among other things prevent infants from sinking between the bed frame and the mattress when getting up in bed, are particularly recommended!
Avoid protective plastic covers: These have a negative effect on the sleeping climate and moisture transport of the mattress. It is better to choose breathable mattress covers with integrated moisture protection. This is the most lasting protection for children’s mattresses.
Slatted frame: Under no circumstances place the mattress on a firm surface, otherwise it will not be sufficiently ventilated, which will cause mould to form. A stable slatted frame is more suitable – children’s mattresses do not belong on the floor.

Where can I buy a child mattress?

Buying a child mattress will not be a problem for you. There are numerous dealers, specialist shops and online shops that offer children’s mattresses in various sizes and designs.

online shops: Amazon, Ebay, Home24, Otto
Furniture stores: Ikea, Dänisches Bettenlager, Roller, Poco
Supermarkets: Lidl, Aldi, Real

At the supermarkets, a children’s mattress is of course not permanently in the range. However, there are always special offers that you should look out for.

How much does a child mattress cost?

For babies and toddlers, it is advisable to buy a mattress that is good for their health.
There is a wide range of mattresses for children. These vary greatly in price level, which varies due to the different materials and sizes.

But “expensive is not necessarily better”: There are cheap mattress models with excellent quality, but there are also lower quality children’s mattresses that cost a lot.

However, cots over 100 euros are more likely to receive a seal of approval from large consumer organisations such as Stiftung Warentest than mattresses under 100 euros.

The following does not apply to children’s mattresses – expensive is also better. There are very good children’s mattresses, also for a smaller budget.

Reading test reports and customer reviews is certainly helpful to weigh up experiences and evaluations.

What are the alternatives to a child mattress?

There are of course no real alternatives to a child’s mattress. A child’s mattress cannot be replaced by other mattresses.
There are, of course, different mattress sizes that have to be selected according to the age of your child.
Baby bed mattress
If your child is still very small, you must of course also buy the right mattress for the cot. There are also many differences that you have to consider.

The choice of filling is of course very important, because an infant spends several hours a day in its bed, unlike somewhat older children. A moisture protection is also very important for babies.

Youth bed mattress

Depending on how old your child is, you may consider buying a slightly larger mattress.

This is usually useful for young people who have or would like to have a larger bed from 140×200 cm and the mattress should serve its purpose for a few years.

We are talking about a mattress measuring 140×200 cm or even 160×200 cm. This mattress will certainly last for several years.

Decision: What types of children’s mattresses are there and which one is right for you?

If you want to buy a child mattress , there are five options you can choose between:

We distinguish the mattresses according to their fillings:

  • Child mattress with cold foam core
  • Children mattress with coconut core
  • Mattress for children with latex filling
  • Spring mattresses
  • Viscoelastic mattresses for children

The different types each have advantages and disadvantages. Depending on what you prefer, a different species is suitable for you. With the following section we would like to make the decision easier for you.

What distinguishes a children’s mattress with a cold foam core and what are the advantages and disadvantages?

A cold foam mattress is made of so-called PU(R) foam and is one of the most popular, along with the spring mattress.

It is characterized by a top price-performance ratio, as well as by elasticity and that it can be rolled up for transport.


Very flexible
Thermal insulation
Light and durable
Good for back pain
Suitable for allergy sufferers


Not ideal if your child sweats a lot
Slatted frame required
Increased fire risk
Troughs can form in heat or wetness

Foam mattresses are ideal for travel beds and camping. Other names for these are: special foam, comfort foam, foam.

What distinguishes a child mattress with a coconut core and what are the advantages and disadvantages?

Children’s mattresses with a coconut or coconut-latex mixture filling offer a relatively firm base and are preferred even by the youngest, because kids do not like to sink deeply into the base.

Coconut mattresses are classified as natural mattresses. This means that they do not produce chemical and unhealthy odours or are of inferior quality.

For the filling of the mattress coconut fibres are used. These are located between two layers of natural latex and thus form the core of the mattress.


Light and breathable
Good moisture transport
For stomach and back sleepers
Fixed lying surface


Cover mostly not removable
Mostly very expensive
Rather heavier
Not very adaptable

Children’s mattresses with a coconut core are characterized by high air permeability and good moisture transport. This creates a pleasant sleeping climate for your child.

However, the disadvantage is that these mattresses are relatively heavy and therefore cannot even be put out to air.

Moreover, this quality also has its price and is not exactly the cheapest children’s mattress on the market.

What distinguishes a children’s mattress with latex filling and what are the advantages and disadvantages?

Latex mattresses are made of natural or synthetic rubber. Latex mattresses can be divided into natural latex and synthetic latex mattresses.

However, natural latex mattresses have a significantly higher point elasticity than synthetic latex mattresses. This creates a higher lying comfort for your child.

They are also resistant to bacteria and are especially recommended for children with allergies.


Resistant against bacteria
Well suited for allergy sufferers
High adaptability to body and slatted frame
Long service life
For sides and stomach sleepers


High weight, turning aids required
Very maintenance intensive
Often very expensive

Natural latex is, just like a coconut mattress for children, free of chemical odours. Moreover, natural latex mattresses have a higher breathability than those made of synthetic materials.

Here, too, quality naturally has its price. Synthetic latex mattresses are rather cheaper than those made of natural latex. Moreover, these models of children’s mattresses are not the lightest either.

What distinguishes a spring mattress for children and what are the advantages and disadvantages?

A spring mattress is the classic among all types of mattresses and is the most commonly used. Between the individual layers of the mattress there are individual coil springs.

Many people also appreciate mattresses with a spring core as durable and stable, they also offer excellent breathability and support for the body.

However, children’s mattresses made of spring core are more suitable for older children than infants.

Because of the different ways you can choose between, there is something for every price range.


Stable and durable
Excellent support force
High adaptability
Cavities between feathers ensure breathability


Cooling with heavy sweating
Not suitable for allergy sufferers
May cause noises

However, these children’s mattresses are less suitable for allergy sufferers. If you want to use them anyway, they should be equipped with special covers.

In the case of lower quality mattresses, night sweats can also cause occasional numbness. In addition, the springs may eventually make a noise when your child moves around in them.

What are the characteristics of a viscoelastic child mattress and what are the advantages and disadvantages?

If your child often complains of orthopaedic pain such as back problems, a mattress made of viscoelastic material is worth considering.


Recommended for orthopaedic problems
Sensitive to body heat and pressure
High adaptability and lying comfort
Doesn’t make a sound
Helps with circulatory problems


Relatively expensive
Not suitable for restless sleepers
Not recommended for heavy perspiration – Danger of heat accumulation

It reacts very sensitively to pressure and body temperature: the higher the temperature, the softer the viscose foam and the more your child sinks into the mattress. The lower the temperature, the harder the mattress.

Purchase criteria: You can compare and rate children’s mattresses based on these factors

Every child sleeps differently, has individual body characteristics and needs, or needs special conditions to dream safely and comfortably.

Nevertheless, it is recommended that you take a look at the general mattress criteria.

With the help of such features you can check whether a particular filling or manufacturer’s brand is suitable for your child’s needs and how the children’s mattress compares to other models.

These characteristics help to evaluate and compare a child mattress:

  • Tested for harmful substances
  • Material
  • Size
  • Lying characteristics
  • Composition of the filling
  • Hardness grade
  • Material of the cover
  • cover washable
  • Product weight

In the following paragraphs we will explain to you what the individual criteria depend on in order to make your purchase decision easier.

Tested for harmful substances

Pollutants and unpleasant odours have no place in a baby or child mattress. The mattress manufacturers know this too.

In fact, all brands can prove that it has been verified to what extent the product contains ingredients that are harmful to health.

The Öko Tex 100 is a quality assurance system valid worldwide. This standard is used to document compliance with human ecological quality points.

Test criteria are:

  • Prohibited substances
  • Legally regulated substances
  • Substances known to be hazardous to health
  • Parameters for health care
  • Non-slip edges

As already mentioned, the baby or toddler is allowed to slip with his or her little foot between the mattress and the slatted frame or bedstead when getting up for the night, as otherwise he or she could injure himself or herself. A firm edge around the mattress prevents this danger.

Most mattress manufacturers mention this feature in the product description, even with us you can immediately see whether a children’s mattress has this feature.

Stiftung Warentest consumer magazine
Stiftung Warentest reports on the new standard DIN EN 16890, which has been in force since 2017. This standard provides for safety requirements and test procedures for children’s mattresses. It is therefore extremely important that the mattress chosen by parents complies with this standard. It was tested how far the child’s head can sink in and whether it is possible for the child to close nose and mouth at the same time. The purpose of the standard test is to avert possible suffocation of the child.


Depending on the special demands you make on a mattress, the material of the filling plays an important role.

A cold foam core is good and inexpensive, latex is ideal for allergy sufferers.

Coconut is ecological and very resilient, but somewhat more expensive. Viscoelastic mattresses prevent back problems because they are orthopaedic.

Ideally, think about a budget that you would like to stick to and then ask yourself what points are important to you with a mattress filling, what you would like to take into account with your child.

Basically, however, it has been found that the majority of the most common mattress fillings are of very high quality.

So it does not always depend on the price range of a mattress core. You can find out more about the different materials and their characteristics above. There you will find a detailed list of the advantages and disadvantages.

Each mattress core has its own lying characteristics, which are listed in detail below.

Lying characteristics are e.g. point elasticity, hygiene, hardness etc. Therefore, if you think about a certain mattress filling, take a closer look at these characteristics.

The material of the mattress filling can be very important. Latex, for example, is very suitable for allergy sufferers, viscoelastic mattresses prevent back problems.


Baby mattresses for the bassinet or baby mattresses that can be turned and have a baby and toddler side.

The child’s mattress must fit accurately and non-slip into the cot to prevent injury.

From cot to junior loft bed you will find a wide range of mattress sizes.

Make sure that the model you choose is the right size and fits snugly into the cot or crib so that the child’s foot does not get stuck between the mattress and the bed frame.

For older children, it is advisable to use the universal dimensions of 90 × 200 centimetres, so that the mattress does not have to be replaced with every growth spurt.

Lying characteristics

Special lying characteristics define which characteristics a child’s mattress shows when the body is placed on it.

These included point elasticity, air permeability, air circulation, but also whether the mattress can be turned easily or used as a duo (baby side and toddler side).

For allergy sufferers, allergy-neutral mattresses and covers are indispensable, and for children with back problems or the like, mattresses with orthopaedic effects are needed.

An indication of whether the child mattress meets such requirements can be found in the lying characteristics.

Composition of the filling

There are different compositions for the individual material types.

For example, a cold foam mattress can also contain viscose components, natural foam mattresses can consist of different fibres.

The mixing ratios are shown in percentages and are listed for our children’s mattresses.

Since you are not a chemist, you will probably spend less time with this information.

However, if your child suffers from allergies to certain substances, etc., you can check the composition of the filling to see whether it contains an ingredient that has a negative effect on your child’s health.

Hardness grade

Children’s mattresses should not be too soft, but resilient when sleeping for long periods and playing extensively.

In addition, there are phases in the growth of your offspring in which the bones do not develop at the same speed, so that the spine is not sufficiently supported by a mattress that is too soft

Often the feeling of how you lie is relatively subjective, but you can remember the following rule: The heavier a person is, the higher the degree of hardness should be.

Some manufacturers also use systems with 5 hardness levels or even more (which makes the choice even harder).

Still other producers also have tables that determine the right degree of hardness based on size and body proportions.

With children’s mattresses there is often no information about the degree of hardness, because the spine is still growing and mattress zones are not relevant here.

For older children and teenagers the choice of the right degree of hardness does not play a major role in their development, but it should be chosen carefully according to their weight – it is best to take your child to a shop for this.

There are different degrees of hardness for different weight classes also for children’s and youth mattresses.

Material of the cover

Some high-quality baby mattresses offer a cover that contains approx. 2% aloe vera, which has an anti-inflammatory effect on the baby’s sleeping environment.

However, most covers are made of a polyester or cotton mixture.

Again, this information is primarily intended for parents of children with intolerances to certain substances.

cover washable

A small diaper accident happened quickly, just as well known are stains from the bottle on the mattress.

Therefore, we advise you to choose a children’s mattress whose cover you can remove and wash.

Many manufacturers even state how much the fabric should be washed in the washing machine. You should also pay attention to the suitable children’s bed linen.

Product weight

Last but not least, of course, you want to be able to turn your mattress over or put it outside for ventilation. Heavy mattresses, such as those with springs, are probably less suitable for this.

Cold foam mattresses have hardly any weight, whereas mattress cores made of coconut weigh more kilograms.

Trivia: Worth knowing facts about children’s mattresses

Finally, we want to give you some information about your new mattress. In this section you will learn how to care for your mattress in the best possible way so that you can enjoy it for a long time.

We also provide you with cleaning tips in case your child should ever have a mishap.

How can I best care for my child mattress?

Of course you want to keep your new children’s mattress, cleverly chosen and dragged into your home with great effort, as long as possible.

It should remain clean even in the chaotic children’s room and ensure a peaceful sleep for your little one in the long term.

Did you know that a study in 1989 found a fungus that can develop in mattresses containing antimony and cause sudden infant death?
That year, English and New Zealand researchers came to the conclusion that the fungus found in mattresses containing antimony was dangerous. However, the latest surveys do not confirm this.

But what to do if something went wrong in the crib? And can you rinse out cocoa stains in the bathtub?

If the air under the mattress circulates, air it out every few months and clean the cover in the washing machine just as often, a child’s mattress will last until you replace it with a youth mattress anyway.

Up to five years of good care is realistic and this advice will help you get there:

  • Air out the mattress before use: After buying the mattress, air it for 1-3 days, so that the odour, which is a bit annoying at the beginning, disappears.
  • Sufficient ventilation: There is a slatted frame or space under the mattress to allow air to circulate. Ventilate the room at least once a day, make sure the room has the right climate and air the mattress every few months.
  • Wash the cover: Every few months, remove and wash the cover, vacuum the mattress and turn it over.
  • Remove stains: Use cold water, soap and microfibre cloth on foam and latex mattresses to remove stains.
  • Prevent mould: use only dry covers, pay attention to room temperature and the mattress should not lie on a continuous surface, avoid chemical substances and knocking of the mattress.
  • Use the support: Use the wetness protection pad when the child is no longer wearing diapers.

Especially for allergy sufferers, regular care of the mattress is very important, because a lot of dust and even mites can accumulate there.

What is the best way to clean my child mattress?

No matter whether it was the diaper that slipped or a deep sleep: If the bed is wet in the morning and urine is on the mattress, simply clean the individual materials according to the following care instructions:

The cover is usually made of cotton or cotton-blended fabric, which you can take off and wash according to care instructions.

    Rinse: Rinse coconut mattresses and cold foam mattresses in the bathtub after you have removed the cover.
    Removing stains: Microfibre cloth, cold water and soap are excellent for removing stains from latex mattresses and foam mattresses. For urine stains, carpet foam can also be used as a universal cleaner
    Allow to dry: Before the mattress is covered again, it must be dry again, otherwise mould and bacteria will form. Depending on the temperature etc. you have to allow 1-2 days.

Depending on the degree and type of soiling, there are of course other care tips that you can use, as children naturally also get other dirt on the mattress.

Which sleeping climate is the right one for the children’s room?

In addition to choosing the right mattress, the right climate is also crucial for a restful sleep for your child. This is determined by the temperature as well as the humidity

Air humidity

In addition to temperature, humidity also plays an important role. Especially in winter, when you heat your home, the air becomes very dry.

On the other hand, you can counteract this with regular airing or with a bowl of water on the heater.

Nowadays, of course, there are also special humidifiers that do this job for you and ensure an optimal climate.


When the correct temperature is set, the following applies again: It must neither be too warm nor too cold in the children’s room.

The optimal temperature in the children’s room is between 16 and 18 °C at night.

The optimum room temperature is approximately between 16 and 18 °C.

During the day of course it does not have to stay at these temperatures, but it should also not get too hot.

But the older your child becomes, the less you have to pay attention to the temperature. It will tell you whether he is too cold or too hot.

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