At Andre Renault we invented a material called the Elastorem which consists of a high density alveolar foam that offers optimal comfort and adapts to the morphology of each. This material combines the best reception and the highest lift to support the body with progressivity in all positions. Its structure, composed of millions of open cells, guarantees the perfect breathing of the mattress over time. (Density of 60kg/m3) The Eole Air Soja, is a honeycomb foam that is known for providing a soft and toned comfort while guaranteeing good ventilation for a feeling of well-being throughout the night. This actions is a complemented by soya and the thermoregulatory properties of soya (Density of 45kg/m3).