The Sleep Assisting Cooling Pad (Twin).

"This is the gel-filled pad that provides soothing cooling to help you drift peacefully to sleep. Ideal for warm sleepers, the pad's unique gel almost immediately reduces the surface temperature of the skin to several degrees below the ambient temperature and continues to absorb excess body heat for approximately 45 minutes. Cooling naturally without requiring electrical power or refrigeration, the pad simply lays on top of a bed or under a sheet. As one normally changes positions during sleep, the vacated area of the pad recovers its cooling ability. The pad also provides firm support as it cools, thanks to a patented filling method that ensures the gel remains evenly distributed. The pad's soft cotton/poly cover wipes clean with a damp cloth. Twin/King (2). 35 1/2"" L x 35 1/2"" W. (10 lbs.)"

The The Sleep Assisting Cooling Pad (Twin). from the is made by and can be purchased online via a secure server from Hammacher Schlemmer.