The cow mattress has a top mat and a Flexible Energetic® ecolatex underlayer. The sheets of Energetic® ecolatex consist of a large share of natural rubber with a very high elasticity level. The memory of the ecolatex assures lifelong comfortable flexibility. No other material comes close to flexibility and durability. Energetic® latex is water-repellent and has an anti-fungal and anti-bacterial effect. MAMMOUTH MATTRESS creates an optimal environment for cows to rest and recuperate, potentially leading to higher milk yields.