The ingenious, new Aircomfort Sensic Vario mesh backrest system makes mountain adventures all the more pleasant for families: The load is transferred perfectly, the child carrier fits snuggly while the back is fully ventilated. The child is afforded great comfort: The large, soft pillow gently braces the tired child's head even in the corners and supports a relaxing nap. The side access and the easy-to-access belt system of the child frame ensure safety - guaranteed by the TUV GS safety seal of approval.