Based on the reviews Härtgrad 3 we deliberately chose Härtgrad 4 and not this regret, this mattress 100% fulfilled our expectations. Beautifully crafted, density in the upper part and which is important for me, a fabric made of mostly cotton. A pleasant sensation of lying: the mattress are in the right places slightly without "sinking". The delivery was very fast, 3 days after ordering and shipping The delivering the goods bs brought me into the bedroom on the first floor => Amazon good service!
