From now through June 2, score BOGO savings and select additional bedding for 20% off. If you have trouble getting the temperature just right before you go to bed, you know it can ruin an otherwise ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Expensive and only has a ...

Sleep Number's True Temp Adapt Pillow uses temperature-regulating technology to keep sleepers cool. The pillow comes in classic, contour and ultimate shapes for different sleeping styles. Prices for ...

Sleep Number has filed a patent for a system that controls the temperature of a bed. The system includes a bed with thermal modules on each side and a computer system that receives data about the bed, ...