The pillow is suitable for all types of sleepers, whether you are a side sleeper, back sleeper, or tummy sleeper. This way your body can release surplus energy in the form of heat without overheating or sweating. The 3 foam layer combination includes the pressure-relieving and adaptive viscoelastic foam, the soft Aircell layer, and the cold foam layer, which helps build up the counterpressure. The customizable height can be adjusted to your comfort thanks to its multilayer structure. Its unique composition offers the right comfort and support. Emma