Uni-Basic down sleeping bag

Gentle warmth for your baby – with the ARO® Uni-Basic down sleeping bag

With the ARO® Uni-Basic down sleeping bag, you give your baby comfort, security, and natural sleeping comfort. Filled with 90% white Siberian down , this high-quality sleeping bag provides cozy warmth – even in cooler temperatures.

The adjustable shoulder and arm cuffs ensure a perfect fit throughout multiple growth phases. A particularly practical feature: The model in size 70–80 cm can be fully opened and used as a changing mat. The zipper protector prevents skin irritation, while the cover made of fine Maco cotton feels pleasantly soft against the skin.

✅ Ideal for cold nights – with high warmth class
✅ Cold-ripened down – particularly fluffy and insulating
✅ Adjustable length – grows flexibly with
✅ OEKO-TEX 100 certified – tested for harmful substances
✅ Available in 3 sizes: 70-80 cm, 90-110 cm, 110-130 cm

Discover quality you can rely on – from ARO®, the specialist in natural down sleeping bags.

Product details

Cover: 100% Maco cotton
Filling: Siberian down, 90% down

Heat class:

from size 110 cm with
Center zipper