Latex mattress with firm support and a soft welcome thanks to its 20 cm core of 100% natural latex with a density of 85 kg/m³. Its total thickness is 23 cm. The firm support of this mattress is adapted to your morphology since there is a differentiated comfort between the head, the shoulders, the lumbar, the hips, the knees, the shins and the feet. 7 zones of comfort which ensure a good distribution of the weight of the body and an optimal alignment of the spinal column. Reversible, this mattress offers you two sides: a firm one and a softer one adapted to all the seasons. This mattress is made with natural anti-dust mite and anti-bacterial materials without chemical treatment, without endocrine disruptors, without heavy metals for healthy sleep in complete safety. Its natural cover is made of 100% cotton, cotton certified standard 100 which respects the environment. The cover is also practical: removable thanks to its integrated zip and washable at 40°C. This facilitates its maintenance and therefore its longevity. This mattress is delivered compressed and rolled up in a box. 3 steps once received: unfold, let the mattress recover its swelling, enjoy !