Want to make this sleeping bag as unique as your child? Tell us your child's (nick) name and we will embroider it on the sleeping bag. Extra handy for recognition at daycare.


Years of good & safe sleeping
You know that feeling unprotected or too cold unsettles your baby. The Bag 4 Seasons is a sleeping bag that fits snugly around your baby’s body. The slim fit design and soft materials keep your darling from feeling uncomfortable and lost in its cot. While the Belly Band wrapped around the outside makes sure that the tinier 6-9 month old babies stay snugly hugged and in just the right position inside the bag.
The sleeping bag makes it easier to go to sleep and helps your baby rest for longer. Baby can’t throw the covers off and won’t roll over as easily. And the Belly Band means they stay in the perfect position inside the bag, however small they are from 6-9 months old. The extra sense of security of the Bag 4 Seasons promotes deep sleep. Your child sleeps for longer and wakes up well rested.
The 4-in-1 solution for years of safe and comfortable sleep.
Ready for every Season
You can turn our Bag 4 Seasons into a cosy sleeping bag for autumn through to winter, cooler for the warmer days of spring and summer. Whatever the weather, you’ve got the safest and most comfortable sleep solution, all in one bag.

How to: adjust the TOG values of the Bag 4 Seasons
Watch the video for a clear explanation or follow the steps below:
TOG 2.5: Use both the inner and outer sacks together.
TOG 2.0: Unzip the teddy inner sack from the cotton outer sack. Turn the inner sack inside out and use the teddy side as the outer side of the sleeping bag.
TOG 0.5: Only use the cotton outer bag by unzipping it from the teddy inner bag.
TOG 0.25: Only use the cotton outer bag and unzip the sleeves.
Is the sleeping bag too big? Make it smaller by folding up the bottom and fastening it with the snap buttons. For babies up to 9 months, we recommend using the included belly band by securing it over the sleeping bag and under your baby's arms. For usage information about the belly band, see the how-to video.
Belly band
Between the ages of 6 to 9 months, we recommend using the sleeping bag in combination with the included belly band. This belly band is applied over the sleeping bag, under the arms and around the torso.
For visual instructions please see our how to video. The use of the belly band provides extra security and prevents the baby from slipping down in the sleeping bag, ensuring that the little ones can sleep safely and comfortably.
Sleeves
If the sleeves of the sleeping bag are still too long, we recommend rolling them up 1-2 times to keep your baby's hands free. This way you ensure optimal comfort and sufficient freedom of movement.
Adjusting length
The length of our cotton outer bag can be adjusted using snaps. However, for optimal sleeping comfort and to comply with European safety standards, it is not possible to shorten the teddy inner bag, as it is used on both sides. If the inner bag is still too long for the baby, we recommend using it in combination with the included belly band. Instructions for use can be found above.
Manufacturer information
QLEVR NV
Waterkeringstraat 21 ZUID IV
9320 Erembodegem – Belgium
hello@puckababy.com
Safety information
Keep away from fire.
Do not dry clean.
Use the product only for its intended purpose and the recommended age.
Do not use if the child's head can fit through the closed neck opening.
Do not use if the child can climb out of bed on their own.
Never attach the product to a bed, mattress, or any other object.
Ensure the zipper is fully and correctly closed during use.
Consider (room) temperature and the child's sleepwear to prevent overheating and do not use in combination with other bedding.
Regularly check for wear, loose parts, or damage and do not use if defective.
FAQ about Bag 4 Seasons
The Bag 4 Seasons is an innovative sleeping bag that grows with your child and easily adapts to every season. Thanks to its removable linings and smart zippers, you can adjust the sleeping bag in various ways, ensuring your baby sleeps comfortably and at the right temperature all year round.
What truly sets this sleeping bag apart is its thoughtful temperature regulation and adjustable length. This makes the Bag 4 Seasons not only a flexible solution for all weather conditions but also a long-lasting sleeping bag. It combines comfort, convenience, and safety in one smart sleep solution that lasts for years.
At Puckababy, we guarantee safety and quality. Our products are certified according to OEKO-TEX Standard 100 and TÜV, meaning they are free from harmful substances and meet the highest safety standards. This ensures your baby sleeps safely, soundly, and comfortably!
This sleeping bag is suitable for babies from 6 months to approximately 2.5 years. Thanks to the adjustable length (70 cm – 90 cm), it grows with your child and provides long-lasting comfort.
The Bag 4 Seasons comes with a free belly band, which we recommend using until about 9 months. Attach the belly band over the sleeping bag and under the arms for extra security and snugness. This prevents your baby from slipping down inside the sleeping bag, ensuring the youngest ones sleep safely, comfortably, and cozily.
Please note: when choosing the right sleeping bag size, your baby’s length and weight are more important than age. This ensures the sleeping bag fits perfectly and keeps your baby comfortable at all times
The Bag 4 Seasons is designed to adapt to every season with its smart, adjustable TOG rating:
Winter (TOG 2.5): Use both the outer and inner bag together
Autumn (TOG 2.0): Use only the teddy outer bag
Spring (TOG 1.0): Use only the cotton outer bag
Summer (TOG 0.25): Use only the cotton outer bag without sleeves
To choose the right sleepwear for your baby, we recommend following the TOG guide. For instructions on adjusting the sleeping bag, you can watch our how-to video.
Instead of purchasing four separate sleeping bags for each season, the Bag 4 Seasons offers a smart, cost-effective, and sustainable solution that lasts for years. Its adaptable design makes it suitable for different temperatures, saving both space and money.
Additionally, this versatile sleeping bag is an environmentally friendly choice: rather than buying multiple sleeping bags, you use one durable option, reducing waste and conserving resources. In short, a practical and eco-friendly choice!
To ensure your baby is dressed comfortably and safely, you can use the TOG value. This system helps you determine the best clothing to wear underneath the swaddle sack based on room temperature. This way, you can always dress your baby in the right layers depending on the room temperature. Every product comes with a TOG chart that provides clear guidance, helping you make the right choice.
