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Posted by Sleep Warehouse on December 15, 2014
Sleep. It’s an essential part of our everyday lives, and plays a critical role in your overall health and well-being. Getting a good night’s sleep has been proven to benefit people in many ways, including better memory and cognitive function, the ability to focus, and reduced risk for illnesses such as cold and flu, and even heart disease and diabetes.
There are a lot of factors that impact your sleep, but none is more important that your environment. A comfortable bed is critical to give your body the support it needs to benefit from a quality night’s sleep. That’s where the best memory foam mattress topper can come in.
What is Memory Foam?
Memory foam is a synthetic material developed in the 1960s by NASA for use in their space shuttles. It’s composed of a substance called viscoelastic, which is very soft and very energy absorbent. It responds to heat and pressure, conforming to your body and providing a higher level of support than traditional innerspring materials, and distributing your body weight evenly over the surface of the mattress.
How Does it Improve Sleep?
One of the biggest benefits of memory foam mattress toppers and mattresses is their ability to relieve pressure points during sleep. On a traditional mattress the parts of your body that are touching the mattress are often getting push back from the springs underneath. This creates pressure points in areas like the shoulders, hips, and knees, which can cause you to wake up in pain. Since memory foam toppers respond to heat, the areas where your body is in direct contact with the bed will soften more, cushioning your body and providing more even support.
Pressure points can also reduce blood flow to your extremities, which causes you to wake up more frequently to adjust your position and prevents you from staying in a deep REM (rapid eye movement) sleep cycle.
Finally, memory foam is beneficial for many couples who share a bed because it minimizes motion transfer—meaning that if your partner is tossing and turning throughout the night, you won’t get bounced around. For that reason it can help people sleep better when they sleep next to someone who tends to move around a lot.
If you are having trouble staying asleep, or waking up in pain each morning, consider getting a memory foam topper to help cushion your body and provide a more restful night’s sleep.