The Irisette Fehmarn pocket spring core mattress is a high-quality mattress with a 7-zone spring core and breathable, approx. 4 cm high comfort pads on both sides for optimum body adaptation. The construction and an ergonomic 7-zone division provide an extremely high point elasticity and at the same time an extremely pleasant pressure relief. The shoulders are effectively relieved, the pelvis is gently supported and is therefore ideally suited for side sleepers. The mattress ensures rapid moisture removal and prevents heat accumulation. Due to a 4-sided, separable zipper, it is removable and washable up to 60° C. 4 practical turning handles facilitate turning and flipping the mattress.