Slumberland®TempSmart™ keeps you cool & dry all night every night. TempSmart™ mattress or pillow fabric is capable of detecting body temperature and adapting the evaporation of humidity accordingly! As your body heats up the fabric, the TempSmart™ molecules on fabric push the evaporation “gas pedal”. Extra evaporation reduces humidity and has a cooling eﬀect. TempSmart™ mattresses and pillows keep you comfortably cool and dry and improve the quality of your sleep.