What kind of mattress do newborns need? We'll help you choose the right baby mattress based on firmness, material, breathability, and hygiene.
Newborns and infants spend most of their day sleeping, so choosing the right baby mattress is much more than just a matter of comfort. The right sleeping surface can contribute to restful sleep, a sense of comfort, healthy spinal development, and a safe sleeping environment.
Many parents first choose a mattress based on softness, but for infants, a too-soft sleeping surface is not ideal. When choosing the right mattress, it's worth considering firmness, raw material, breathability, hygiene, size, and cleanability.
The most common questions parents have, which we will try to answer below:
- What kind of mattress should I buy for my baby?
- What kind of mattress do newborns need?
- What material is the best choice for a baby's mattress?
How firm should a baby's mattress be?
Babies' spines are still in an intensive developmental stage, and a significant part of their skeletal system is cartilaginous, so their anatomy requires a completely different type of support than a fully developed, ossified adult body.
The double "S" shaped spinal curve characteristic of adults, responsible for weight distribution, does not yet exist at birth. Newborns' spines are still almost straight, forming a single convex, so-called "C" shape.
The natural curves of a newborn's spine only develop during motor development, which is why a too-soft mattress is not a suitable choice.
Why is a firmer or more supportive mattress advantageous?
Experts recommend firm, stable baby mattresses because they:
- support the body more evenly,
- reduce excessive sinking,
- provide greater freedom of movement,
- offer a safer sleeping surface.
In a too-soft mattress, the baby's body can sink deeper, which can lead to a more unstable body position and worsen air circulation around the mattress. It is important, however, that the mattress is not rock hard, but provides a firm yet flexible surface.
Although memory foam is excellent for pressure distribution in adults, in the case of a newborn, if the child accidentally turns onto their stomach, the foam can envelop their face, leading to rebreathing exhaled carbon dioxide and then fatal oxygen deprivation.
What types of firm mattresses might be good for babies?
Today, parents have access to many innovative raw materials that can fully meet pediatric and orthopedic expectations. When choosing, the structure of the mattress's inner core, its density, and material composition are the most determining factors.
Cold foam baby mattress
Cold foam is one of the most popular raw materials for modern baby mattresses. Due to its open cell structure, it ventilates well, helps wick away moisture, and can create a more hygienic environment.
Properties:
- adequate support,
- good shape retention,
- long lifespan,
- easier to clean,
- lower risk of overheating.
When buying, it is worth choosing a higher density cold foam, as a denser material structure can be magnitudes more durable and will not show signs of wear or indentation even after years.
Coconut layer mattress
Coconut fiber is a natural material that can provide firmer support. It is often combined with premium cold foam or natural latex, thus providing both adequate support and comfort.
Due to the many free spaces between the fibers, the material allows for excellent, almost unobstructed ventilation, which results in a stable, dry, and overheating-free sleeping surface. Since coconut fiber is cellulose-based and does not absorb moisture, it naturally prevents the growth of mold and dust mites.
Properties:
- stronger support,
- excellent ventilation,
- stable sleeping surface.
Not all coconut mattresses are of the same quality, so the correct layering and material density are important.
Expectant mothers should be aware that due to the nature of organic materials, the mattress may have a natural scent when unpacked, but this will disappear without a trace after thorough ventilation.
Latex layer mattress
Latex provides a more flexible sense of comfort while offering stable support. It conforms well to the body's shape, but at the same time, it does not allow the body to sink in too deeply.
Pediatric and orthopedic professional advice regarding the use of latex is that for babies, a thinner (a few centimeters) latex comfort layer is recommended on a more stable support core (e.g., coconut or high-density cold foam), and excessively thick, too soft, deeply sinking designs should be strictly avoided.
Properties:
- high-quality, durable raw material,
- flexible, point-elastic comfort,
- precise body contouring,
- stable support,
- antibacterial.
WHAT MAKES A GOOD MATTRESS? OUR BLOG POST REVEALS WHAT IMPORTANT ASPECTS AN IDEAL MATTRESS MUST MEET.
What material should a baby mattress be made of?
Beyond the internal support structure, the quality of the materials used, their chemical purity, and physical density collectively determine the long-term ergonomic and health value of the mattress.
Why is material quality important?
Babies' skin and immune systems are more sensitive, so the use of safe, controlled raw materials is especially important. Poor quality materials can cause irritation or degrade the mattress's hygienic properties.
It is worth choosing a mattress that:
- has OEKO-TEX certification,
- comes with a skin-friendly cover washable at high temperatures,
- is formaldehyde and harmful chemical-free.
According to the strictest professional recommendations, the mattress must have the international OEKO-TEX Standard 100 certification, which guarantees that every component of the mattress, from the core to the cover, is tested, safe, hypoallergenic, and completely free of formaldehyde and harmful chemicals.
Why is mattress density important?
Density greatly affects the mattress's durability, shape retention, and support. Low-density foams are easier to "wear out," so the mattress's support can deteriorate over time.
A depression formed on the mattress surface can destroy the straight alignment of the spine and constantly force the baby into this indentation, which is dangerous.
Higher quality, higher density mattresses can retain their original properties for a longer time.
Why are breathability and hygiene important?
Creating the ideal microclimate in a baby's room is inseparable from an optimal sleeping environment. For a newborn, regulating temperature and humidity is a much greater challenge than for an adult.
The role of proper ventilation
Newborns' thermoregulation does not yet work as efficiently as adults'.
If the environment (the room, the blanket, the mattress) does not allow heat to dissipate, excessive overheating can lead to unpleasant and restless sleep, micro-awakenings, which disrupt vital deep sleep and REM cycles. In addition, according to medical statistics, overheating and over-dressing are one of the most significant risk factors for SIDS.
A poorly ventilated sleeping surface can therefore overheat more easily, leading to more restless sleep.
A well-ventilated mattress:
- can help wick away moisture,
- can provide a drier sleeping surface,
- can create a more hygienic environment.
Mattress protector for babies
No matter how excellent a mattress's internal ventilation is, its surface is constantly exposed to various biological contaminants during daily use.
A mattress protector is one of the most useful accessories for a baby mattress.
Advantages:
- Protects the mattress from moisture: e.g., spit-up and diaper accidents.
- Makes the sleeping environment more hygienic: can help reduce the accumulation of bacteria, dust mites, and contaminants (e.g., dead skin cells).
- Can extend the mattress's lifespan: the mattress's inner core absorbs less moisture and stubborn stains.
- Easier to clean: most quality mattress protectors can be quickly removed and machine-washed at high temperatures.
If you are looking for a safe and durable solution, it is worth choosing a specially tested mattress protector designed specifically for babies, which does not degrade the ergonomic properties of the mattress underneath.
What kind of mattress protector should we choose?
Using an unsuitable mattress protector can instantly ruin the climate of even the most expensive, best-ventilated baby mattress. The most important thing when choosing is that the protective layer is both breathable and waterproof, has a soft-touch upper surface, is easy to wash at high temperatures, and it is essential to have a noise-free (non-rustling when moved) design.
It is advisable to avoid completely plastic-feeling, poorly ventilated models, as they can hinder proper air circulation.
Modern, innovative manufacturers – such as Yatas Bedding – use special technologies that allow air molecules to pass through but block water droplets.
| Mattress Protector Technology | Key Features | Material Composition | Washability and Maintenance |
|---|---|---|---|
| Traditional PVC (To be avoided) | Waterproof, but not breathable | 100% plastic (PVC) | Low temperature, cracks easily |
| Microfit (membrane) | Waterproof and breathable | Soft polyester surface, membrane backing | Can be disinfected up to 90°C |
| Bamboo waterproof | Cooling, hypoallergenic, waterproof | Bamboo fiber textile, membrane backing | Washable at medium temperature |
| Cool (cooling fabric) | Thermoregulating, anti-perspirant | 74.6% polyester, 25.4% polyethylene | Washable at 30°C |
| Anti-Stress | Static charge dissipation | 59.6% cotton, 40% polyester, carbon fiber | Washable at 40°C |
WHAT IS A MATTRESS PROTECTOR GOOD FOR? IT PROTECTS IT FROM CONTAMINATION, THEREBY EXTENDING ITS LIFESPAN.
What size mattress does a crib need?
An important consideration when choosing a mattress, in addition to ergonomics and hygiene, is the size. The mattress must fit perfectly into the crib.
Why is precise sizing important?
The mattress must fit snugly in the crib because a too-large mattress can deform, and a too-small mattress can leave a gap, which can be dangerous.
Standard baby mattress sizes
The most common sizes are:
- 60x120 cm: This is the smaller, most common compact size. It is a particularly practical choice if the crib is placed in the parents' bedroom, which is specifically recommended by medical guidelines for the first six months to reduce the risk of SIDS. This size usually provides enough space from birth until the child is two or three years old.
- 70x140 cm: This extended size is a longer-term investment. It provides significantly more space for a rolling toddler, and in many cases, by removing the crib bars, it can be converted into a junior bed, so this mattress size can be comfortably used until the child is five or six years old, at the end of their preschool years.
Choosing the right size depends on the size of the crib, the available space, and how long you want to use the same bed.
What should parents pay attention to before purchasing?
When buying a baby mattress, don't just decide based on the price. Quality materials, proper support, good ventilation, and a safe design are much more important factors in the long run.
It is worth personally viewing and trying out mattresses – using the online space primarily for information gathering – as this makes it easier to assess their support, quality, and design.
A well-chosen baby mattress can be a long-term investment in the child's comfortable and safe sleep. It accompanies the child through their most intensive growth phase, preventing the development of later musculoskeletal and posture problems.
In addition to the mattress, proper bedding, mattress protectors, and regular ventilation and pleasant temperature in the baby's room can also contribute to restful sleep.
Pediatricians warn against using crib bumpers, soft pillows, heavy blankets, and stuffed animals in the crib during the first year of life, as these all increase the risk of suffocation. The basic rule for safe sleep: nothing else should be in the bed besides the firm mattress and a tightly fitted, precisely sized fitted sheet.
It is worth creating the most ideal sleeping environment possible for our baby. Yatas Bedding offers high-quality mattress protectors that are perfect for babies.
Our 90x200 mattresses are more tailored to the needs of older children, but sooner or later they will become important pieces in the children's room. Try our innovative ergonomic mattresses in one of our showrooms, where our expert colleagues will help you find the mattress that best suits your and your child's needs and sleeping habits.
