The Irisette Fehmarn pocket spring core mattress is a high-quality mattress with a 7-zone spring core and breathable comfort toppers on both sides that are approx. 4 cm high for optimum body adaptation. The structure and the ergonomic 7-zone division ensure extremely high point elasticity and, at the same time, pleasant pressure relief. The shoulders are effectively relieved, the pelvis is gently supported and the mattress is therefore suitable for side sleepers. It ensures rapid moisture removal and prevents heat build-up. The cover is removable and washable up to 60 °C thanks to a 4-sided, separable zip. Four practical turning handles make it easy to turn and turn the mattress.