The countries of  Tropical and South East Asian regions are warmer than countries  in the western hemisphere.

The US and the UK are countries where the temperature can get quite cold. In these countries a very popular practice is the use of heated mattress pads.

These mattresses  provide warmth during the winter chill.. ComfortHouse.com is a popular site and is  widely used  to search for trusted brands such as Simmons, Perfect Fit and Sunbeam. These brands are very comfortable to sleep on.

Simmons is one of the better  known brands  of  heated mattress pads. They are made of the  finest grade of blended cotton blend. They have  beautifully coordinated twill bindings. The product is highly elegant and uses a unique safety feature called the  watch microprocessor that performs about 120 checks every second.  It has an  easy wash and clean  system that works for five minutes on minimal heat.
 
Perfect Fit is a heated mattress with UL standard. It considered a very secure item with Safe and Warm system that uses less than  25 volts of electricity. It also uses a  power supply box that alters 120 AC power to 25 volts DC supply.  It has micro fleece and is a soft,cozy and lightweight mattress.. It has a thin wire that is hardly visible. It is quiet attractive and durable mattress that can be used throughout the year.

Sunbeam is an automatically heated mattress with smart operation. It can easily adjust to our body and room temperature. The company sells Camelot Dreams collection with the latest  technology. It uses a solid state digital control for silent clicking operation. It is very unique as it comes with an   interchangeable plate.