In the mornings, she wakes up in a good mood and no longer complains about her neck. For us, it has been a complete game changer.
Ergonomic SereniaKids™ Pillowcase.
At first I hesitated because of the price, but it is the only thing that has truly improved her nights.
My daughter used to wake up several times every night. Since using this pillow, she sleeps through the entire night.
The 60-Night Promise
Let your child try the pillow for 60 nights. If they do not sleep better, we will refund your money. No questions asked.
Ergonomic SereniaKids™ Pillowcase.
Sale price$19.99
Frequently Asked Questions
How long does it take to see the first improvements?
Every baby is different, but in most cases, the first improvements begin to become noticeable from the fifth night. Many parents report that their baby sleeps more peacefully, wakes up less during the night, and begins breathing more frequently through the nose. For some, the benefits appear within the first few days, while for others, the body may take one to two weeks to gradually adapt to the new sleeping position. For best results, we recommend using SereniaKids every night. The more consistent the use, the more naturally the body adapts and progressive improvements in sleep and breathing may be supported.
Payment and shipping
Payment:
You can pay with PayPal, credit/debit card, or your preferred payment method. Have questions? Email us at suporte@sereniakidses.com and we will respond within 24 hours.
Shipping:
We ship from our warehouses in Italy. If stock is available, we ship from our overseas warehouse at no additional cost. Shipping is always secure and trackable (including Track & Trace).
Orders are delivered within 4–8 business days directly to your home.
Free shipping.
You will receive the tracking code and instructions by email as soon as your order is shipped.
Returns:
We love our product and are confident that you will love it too. But if you are not completely satisfied, you can easily return it within 60 days.
Authenticity notice
Please note: Similar children's pillows to SereniaKids™ are being sold online, including on platforms such as Amazon.
These products only imitate the appearance of our pillow, but do not offer the same materials, ergonomic design, or quality standards as SereniaKids™.
When purchasing from unauthorized sellers, we cannot guarantee the authenticity of the product, its safety, or after-sales service. To ensure that you receive the genuine SereniaKids™, always purchase exclusively from our official website.
Specifications
Size 1 (1–3 years)
Dimensions: 30 × 50 cm Height: 1.5 cm (front section) – 3.5 cm (back section)
Size 2 (3–8 years)
Dimensions: 30 × 50 cm Height: 4 cm (front section) – 6 cm (back section)
Size 3 (8–18 years)
Dimensions: 35 × 50 cm Height: 6 cm (front section) – 10 cm (back section)
Inner material: High-density memory foam, designed to provide ergonomic and durable support.
The dimensions indicated are approximate and may vary slightly depending on the manufacturing process. Small individual differences are within normal production tolerances and do not constitute a product defect.
DESIGNED WITH ORTHODONTISTS SPECIALIZED IN PEDIATRIC CARE
Help support your child's facial development, starting tonight.
Pediatric pulmonologists. Sleep specialists. Respiratory health researchers. Everyone caring for children today is seeing the same silent epidemic: an entire generation of children whose faces are permanently altered by chronic mouth breathing while sleeping on unsuitable pillows, while many doctors minimize the problem with a simple: "It's just harmless snoring" or "They'll grow out of it."
Around age 9, the palatal suture becomes fused. By 12, the damage is permanent.
The Serenia Postural Pillow was designed based on their experience: a three-zone ergonomic structure that keeps the head and jaw in the correct position, promotes nasal breathing, and helps combat long-face syndrome before it becomes too late to correct.
It is not just a pillow. It is a support designed to accompany facial development during the only period of growth when everything can still change.
And the results are very clear. Snoring disappears from the seventh night onward. Mouth breathing stops by the fourteenth night. Jaw alignment becomes visible from night 21. After 30 nights, the lips remain naturally closed, the airways stay clear, dark circles decrease, and facial growth regains its balance: goodbye to elongated faces, room for a well-defined jaw.
No more mouth patches. No more myofunctional therapy. No more thousands of euros in orthodontic treatments at age 14. No more maxillofacial surgery at 18. Just the support that a rapidly growing face needs during the only years when it can still be corrected.
“After 15 years treating children with long-face syndrome and sleep-related breathing disorders, I tell every parent the same thing: 90% of the cases of temporomandibular retrusion, dental crowding, and adenoid facies that I diagnosed at age 12 could have been prevented with adequate respiratory support between ages 3 and 9. Serenia is the first pillow I have seen specifically designed for this crucial stage of growth.”
— Dr. Sophie Laurent, dentist specializing in pediatric respiratory care
One pillow creates the problem. The other helps correct it.
Pediatric osteopaths. Pediatric airway specialists. Sleep specialists. Respiratory health researchers.
They all observe the same problems in today's children and point to the same cause: a pillow designed for adults, forcing a still-developing spine into a position it was not designed for.
Serenia is the answer.
A 3-zone ergonomic structure that keeps the head, neck, and shoulders correctly aligned every night.
No orthodontic devices. No medication.
Just the cervical support that a growing body truly needs.
Designed for children. Benefits that last over time.
Made with CertiPUR-certified memory foam and a support core developed specifically for children. Never low-quality polyester. Never an adult pillow. Never a one-size-fits-all solution.
Serenia is based on a 3-zone ergonomic structure, designed to correct, night after night, the effects caused by inadequate support.
The result? Deeper sleep. Naturally closed lips during rest. Proper cervical alignment. Harmonious jaw development.
A single pillow, used every night during the years when posture can still be corrected.
Visible benefits from the first nights. Results that last over time.
The questions parents ask us most frequently
How long does it take to stop mouth breathing?
Most parents notice calmer breathing and fewer awakenings with an open mouth after just the first 5–7 nights, while snoring generally tends to disappear around the 7th night.
By the 14th night, mouth breathing disappears and the lips remain naturally closed throughout the night.
Deeper changes, such as improved jaw alignment, less pronounced dark circles, and more harmonious facial development, generally become visible between the 21st and 30th night.
For best results, use Serenia every night, without exceptions: the effects accumulate over time.
What age range is Serenia designed for?
Serenia is designed for children and young people aged 3 to 18 years.
Between 3 and 9 years is the most important period, when the palate is still widening, the jaw is still developing, and the effects of mouth breathing may still be corrected.
Around the age of 9, the palatal suture gradually tends to consolidate. After this stage, potential corrections may require more complex orthodontic treatments, such as palatal expansion, orthodontic appliances, or, in more severe cases, surgery.
Serenia was specifically designed to support this fundamental stage of growth.
My child is over 9 years old. Is it too late?
No.
The palatal suture tends to consolidate around 9 years, but the jaw continues developing until 17 years.
In addition, every night spent mouth breathing can progressively worsen existing problems: bruxism, jaw pain, recurring headaches, increased risk of sleep apnea, difficulties at school during important developmental years, reduced athletic performance, and increased fatigue during growth periods.
The Serenia Postural Pillow for young people (8–18 years) has been specifically designed for a more developed head, neck, and shoulders: a different shape, a different height, and specific support.
The principle remains the same: keeping the head, neck, and jaw correctly aligned throughout the night, adapting to a body that continues to grow and develop.
The ideal period is still between 3 and 9 years, but between 8 and 18 years there is still an opportunity to intervene.
The worst decision is to do nothing while, night after night, the problems continue to accumulate.
Is it safe for my child? What is inside?
Yes.
Serenia is made with OEKO-TEX-certified hypoallergenic memory foam, free from formaldehyde, heavy metals, and BPA.
It is breathable, dust-mite resistant, and designed to provide comfortable support throughout the night.
The cover is removable and machine washable.
Every detail has been designed to meet the highest safety standards for children.
Does it also work if my child already breathes through their mouth?
Yes, that is precisely what Serenia was designed for.
Its 3-zone ergonomic structure helps keep the head and neck in the correct position during sleep, promoting more natural breathing.
Over the course of 7 to 14 nights, many parents notice that the lips tend to remain naturally closed and that nasal breathing progressively improves.
The longer a child has been mouth breathing, the greater the change may be observed over time.
What if it doesn't work for my child?
Let your child use their Serenia pillow for 60 nights.
If after 60 nights you do not notice the disappearance of mouth breathing, the end of snoring, visibly reduced dark circles, or an obvious improvement in the jaw, contact us and we will refund you every last cent.
No explanations required. No hidden clauses. No need to return the product in its original packaging. Either the problems improve.
Or it costs you nothing.
