Fit and beautiful design; No padding

Not so long ago time mankind was still übezeugt, small children have no pain because they still know neither memories a definition of pain. While medicine has evolved to booster seat manufacturer are still at the level of 200 years ago. While driving in adults 8x electronically adjustable comfort seats, our children have been times for 6 hours sitting on a vacation trip on a hard piece of plastic (and please do not nervous during the trip).
I've had to send me various booster seats and all returned again - there is no decent padded (not those who look at the picture above; since only the plastic is higher)! Manufacturers have probably claim that the foam sewn on respect, mitwaschbar and therefore must be particularly thin. In the end I am left with this, since it has a comfortable seating form for my 8 year old daughter and I like the plain black teddy Free Design.
And now my saving tip: As to the hardware store to buy a 1.5 cm thick foam mat for three EUR, cut and stuck under the reference. And then the child is happy.