-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 -PPS1600 Pocketed Posture Springing System -Horse Hair for Superb Temperature Regulation and Excellent Moisture Management -Premium Quality Latex -High Resilience PU Foam -Non-Flip with Luxurious Quilted Pillow Top -15 year warranty