This serie of pillows has a smart built-in necksupport system. The head needs an other sort of support than the neck. It is a support system of the right length. In our Balance serie you can choose from five different sorts of softness. WHich means that there is a perfect pillow for everyone. The necksupports systems are made of the durable Talalay-latex. The pillows are also anti-allergic and anti-bacteria. A perfect finish is made by 3D material for good ventilation.