The Vigurus Sp1ke cushion is exactly what your body was looking for, and now your mind knows too! We've invested 10 years of research and development into a product thought of as simple, cushioning. We've created a biomemetic (nature-like) structure that actually interacts with your body in a positive way. Unlike gel, memory foams, and cheap foams, that only try to create the "softest" possible surface for your body, but provide no support or much needed stimulation, and hold on to all your body heat, getting uncomfortably hot; we've created a system of hundreds of gentle tips that provide unique support for every person's body shape, while being made from an open-structure that provides wonderful ambient airflow, keeping you cool in the summer, and warm in the winter.