The combination of a natural pebble core with a high proportion of horse hair is characteristic of the Rosshaarmatrat of Sanovit. This combination provides a solid-elastic mattress with excellent moisture and climate control. The optimal capillary action of the Rosshaar ensures a perfect temperature balance and a Rosshaar mattress or mattress support for a comfortable, dry bed climate. Rosshaar can absorb 20% of its own weight in moisture without feeling wet. The absorbed moisture is quickly passed on and returned to the environment. It offers climatic stability all year round - pleasant in winter, cool in summer and is ideal for people who tend to overheat. Rosshaar is one of the renewable raw materials and is CO2-neutral with regard to global warming.