What Is Sleep?

Sleep is a period of time during which the brain engages in activities that help to maintain its overall function. A good night’s sleep can be a lifesaver when you are sick or stressed out. It can also improve your mental and physical health. Not getting enough sleep can affect immune system functions, as well […]

What Is a Bed?

A bed is a piece of furniture used to rest and relax. It comes in various forms and is made of many different materials. The most popular beds are those with wood headboards and frames. However, they can be found in metal, leather and veneer. Beds vary in size and can be found in twin, […]