The Flow Lite One mattress offers excellent sleeping properties and a pleasant sleeping climate thanks to the use of high-quality soft foam with ventilation channels. Vertical ventilation channels ensure very good airflow within the mattress. The snug FRESH & DRY functional fabric is moisture-regulating and breathable. The cover provides integrated protection against moisture while remaining highly air-permeable. The mattress is handcrafted in Germany and is tested for harmful substances according to OEKO-TEX® Standard 100.