Each is designed to regulate your temperature through the night, but beyond that these technologies work in different ways ...

plant-based thistle made of pulp bonded with polyester or wool in most of its beds. Bear mattresses contain WhisperShield, a specialist material made without toxic chemicals. To avoid any ...

The reason they pollute the environment they are in is because they are not chemically bonded to the mattress materials, so they evaporate into the air. They are also responsible for off-gassing ...