The key to good & safe sleep from day one
BUYING GUIDE: Safe Baby Sleep
Every parent knows the feeling of a sleepless night: Overheating, kicking off blankets, unsafe loose bedding — small worries that keep you awake long after your baby finally drifts off.
From swaddle bags for newborns to breathable mattresses: innovative products that solve real sleep problems, backed by science and loved by parents.

Safe sleep starts with the right sleeping bag
🌡️ Constant temperature
A sleeping bag stays put all night. No kicked-off blankets, no cold baby at 3 am. Your newborn stays at the right temperature, every hour.🛡️Safer than loose bedding
Loose blankets in a cot are a suffocation risk. Sleeping bags are the recommended safe sleep choice by paediatricians worldwide.🌙 Better, longer sleep
The snug feeling mimics the womb — helping newborns settle faster, sleep more deeply, and wake less often from startle reflexes💛 A sleep cue that works
Putting on the sleeping bag becomes a signal: it's sleep time. Babies quickly learn the routine, making bedtime calmer for everyone.
The right mattress
💨 Breathe-through 3D technology
AeroSleep's honeycomb 3D layer lets air circulate freely: even if your baby rolls face-down.🌡️ Prevents overheating
The 3D layer dissipates excess body heat and wicks moisture away, keeping your baby at a safe, comfortable temperature all night. Not too warm, never clammy.🧱 Firm support for developing bones
Newborns need a firm, non-sinking surface. AeroSleep mattresses use premium PU foam that supports your baby's spine and hips without compromising on breathability.🧼 Hygienic and easy to wash
The removable 3D mattress protector goes straight in the washing machine. It stays dry after accidents, resists bacteria and mould, and dries fast — so the cot is clean again quickly.
Our safe sleep solutions
Every mattress uniquely designed for your baby's needs, complete with our innovative breathe-through mattress protector for maximum sleep safety.
Already have a mattress?
Help your baby sleep cooler, drier, and more comfortably with our 3D Mattress Protector.


Fitted sheet
The perforated AeroSleep fitted sheet ensures that air can still circulate through the mattress protector.
Guarantees safe breathing and effective temperature regulation
Perforations in the fabric optimise air circulation and moisture absorption
Soft & comfortable feel
Frequently asked questions
A swaddle or sleeping bag offers several advantages over blankets.
Your baby can’t kick the sleeping bag off, keeping them safe all night long and at a nice, constant temperature. This reduces the risk of suffocation and prevents your baby from waking up due to the cold.
Additionally, the sleeping bag provides that cozy, secure feeling, helping your baby sleep more soundly and deeply.
A swaddle sleeping bag can even help reduce the Moro reflex and prevent restless sleep moments.
And if you prefer a bit more freedom of movement for your baby, a regular sleeping bag offers just that, while keeping your baby safe and comfortable.
In short, a swaddle or sleeping bag ensures a calmer and safer sleep routine.
What’s best for your baby depends on their preferences and the desired balance between snugness and freedom of movement. It’s all about discovering what your baby needs.
Puckababy Swaddle Bag Piep offers a snug feeling and prevents the Moro reflex, making it ideal for newborns who need a strong sense of security.
Puckababy Sleeping Bag Newborn provides more freedom of movement than swaddling, while still maintaining the comforting sensation thanks to the integrated bellyband. It’s perfect for babies who need a bit more room, but still want to experience a secure sleep.
Yes, the AeroSleep mattress protector is designed to provide a safe and breathable sleep environment, even for babies who are learning to roll over. Its innovative 3D structure ensures continuous airflow, allowing your baby to breathe easily, even when lying on their stomach. Additionally, the breathable layer helps prevent overheating, keeping your baby comfortable and safe while they sleep.
The AeroSleep mattress protector is available in various sizes and we even make it to measure for you, so your child can sleep safely.
If you do not yet have a mattress, an AeroSleep mattress package is ideal. These contain a high-quality baby mattress and our breathable mattress protector.
A perforated fitted sheet is necessary to ensure the breathability of the 3D structure. The holes in the fabric allow air to circulate freely. A solid cotton sheet greatly reduces breathability. And when cotton gets wet, the fibres retain the moisture, so the fabric no longer allows air through at all. The AeroSleep fitted sheet is not only perforated but also made of polyester. So the fabric does not retain moisture, everything is immediately drained to the absorbent layer of the mattress protector, so your child can continue to breathe freely and stay dry. A must-have!
Want to try it out for it yourself? Lie face down on the mattress protector. With a perforated fitted sheet you can breathe freely, with a cotton fitted sheet it is more difficult. And with a wet cotton fitted sheet, it will be impossible.
3 iconic brands, one family
Puckaclub brings together Puckababy, AeroSleep & AeroMoov. Over 30 years of trusted expertise in sleep, safety & on-the-go comfort.

From womb to big bed: growing gently with your child every step of the way.

Advanced 3D technology, comfort, and safety for healthy sleep and your peace of mind.

Practical travel essentials to take your baby anywhere: quick to set up, fresh and dry on the go.

















Thousands of happy babies. Countless peaceful nights