How many nights have you tossed and turned because you're hot one minute and cold the next? Perhaps the ChiliPad can help you get your beauty rest. Designed by T2 International, the ChiliPad lets you adjust the temperature of your mattress for complete comfort through the night. It's based on a technology "that uses water instead of air to generate a wide range of in-bed temperature adjustment. Similar to the semi-conductor technology that cools your computer, water passes by the chip and depending on the direction of electron flow the water is cooled or heated. The water flows through soft coils in the mattress pad actively adjusting the temperature of the surface." Sounds nice!

According to the company, it can heat a bed to 105 degrees Fahrenheit and cool it to 65 degrees. So you could possibly save on overall energy costs, by warming your bed and lowering your heat.

The ChiliPad operates via a handheld remote, controlled in one degree increments, and is said to fit all standard-size mattresses. Of course, such luxury comes at a high price. The ChiliPad ranges from $479 to $999, depending on mattress size.