Which carrier style is right for you depends entirely on your individual preferences. Generally, an X-carrier is particularly suitable for carrying your baby on to wear on your chest. An H-carrier makes carrying your child on your back more comfortable, as the straps do not cross on your chest.
Both types of carriers distribute the baby's weight evenly across the shoulders and also guarantee the crucial sitting position (frog-leg position). The carrying comfort is similar for both types, as the shoulder straps are optimized for each carrying method.
2. The correct posture:
M-position (frog-leg position)
Babies are born to be carried. Have you ever noticed, for example, that babies automatically lift their legs when you pick them up? It's a reflexive position in which the knees are at navel level and the thighs are spread at a 90-degree angle. This position is also called the M-position.
The baby should always be carried with a slightly rounded back. A baby carrier should reinforce this so that the baby doesn't need to straighten up on its own. The shaped rounded back further develops the double-S curve of the spine.

Adjustable bridge
The correct M-position (frog-leg position) is crucial to prevent hip dysplasia. Hip dysplasia develops when, for example, the child's legs dangle too far downwards. Therefore, a baby carrier should absolutely have a continuously adjustable base. With the baby's legs bent, this base should extend from the back of one knee to the other.
In a detailed blog post, we give some important tips to ensure the correct squatting-spread position.
Headrest, weather and privacy protection
Since babies often cannot yet hold their heads up on their own, a headrest can provide stability and security. It also serves as a privacy screen for breastfeeding or as protection from the sun, wind, etc.