The soybean extract from which the mattresses are produced not only has a beneficial effect on the human organism but also saves our ecosystem - it reduces consumption of mineral resources. For thousands of years, soya has been a valuable material for the Far East for its relatively high share of lecithin. Lecithin increases intensity of human skin breathing, and affects skin elasticity. It regulates the pH value of the skin and promotes the natural protective cover against aggressive environmental influences. The use of natural raw materials has a unique effect on the resulting mattress properties. The material offers excellent elasticity and reduces the risk of deformation. Its flexibility increases. When constructing mattress cores from soybean extract, we build on proven experience and, above all, the positive feedback from our satisfied customers.