Natural, pure and elastic, caoutchouc remains the single most important ingredient in the making of our "orthosomatic" mattresses and pillows. Natural rubber, comes in the form of a milky juice extracted from the caoutchouc tree, which grows in tropical climates. Once it arrives at the COCO-MAT factory, it is cleaned and processed using the Dunlop method, which guarantees its natural properties remain unharmend (in a degree of 96%). Once stabilized, it is cut into separate sheets of rubber which are used in our products. Natural rubber breathes perfectly and has a longer lifespan.