HUUM Protective Bed LSProtective Bedding for HIVE Flow LS Sauna Stoves, Large The HUUM LS Protective Bedding L is designed for use with the HIVE Flow LS Sauna Stoves. This bed is a protective accessory that increases safety when the sauna stove is placed on a floor made of wood or other combustible material. Features For use with HIVE Flow LS Sauna Stoves Protects the floor and piping underneath Ideal for floors with water based underfloor heating systems Designed,