The number of fixed height levels that the walker seat can be set to. The more such levels, the wider the possibilities for adjusting the height and the more accurately you can choose the height for the height of your baby.
Limiters are protrusions under the body of the walker, reducing the distance between the body and the floor. This prevents the child from walking on high objects (which could lead to the overturning of the structure) or climbing stairs (from which he/she could fall and get injured) while moving in a walker.
Limiters are special locks on the body of the walker. When set in the working position, they raise the body of the structure, the wheels do not reach the floor and the walker becomes immobile. This function is useful for fixing the structure in one place.