YES, the PhysioCarrier 2 is suitable for newborns!
The adjustable seat (11 to 38 cm) allows you to carry an infant without straining the natural spread of their hips.
Passing the straps under their legs also helps achieve the curled-up position that mimics the one they had in their mother's womb. Your newborn is in a flexed position, with knees higher than the hips, lower back rounded, and hands close to their face, providing comfort and reassurance: a position considered “physiological.”