What Is Memory Foam?

Since its invention in 1966, we’ve seen memory foam material improve the comfort standards of shoes, pillows, furniture, helmets, prosthetics, and even bras! Known for its characteristically springy consistency that maintains a “memory” of recently applied pressure, memory foam offers support where you need it while gently yielding in areas where you don’t.

But, the biggest impact memory foam can make on your day-to-day wellness and comfort is in its addition to your sleep routine. As memory foam entered the mainstream mattress industry, sleep quality was taken to a whole new level of comfort.

So, exactly what is a memory foam mattress and how can it change the way you sleep? Keep reading to find out.




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What is memory foam?

Invented by NASA-funded researchers looking for ways to keep test pilots cushioned during flights, memory foam is a polyurethane foam that absorbs shock while providing comfort and protection. Also known as temper foam, the foam is unique in its ability to evenly distribute body weight and pressure.

Like a mold, the foam forms around any object pressed against it and then springs slowly back to its original shape as the pressure is removed. With many applications in the medical field, memory foam material distributes weight and pressure evenly, eliminating pressure points while maximizing support and comfort.

What is a memory foam mattress?

When memory foam mattresses were introduced in the early 1990’s, the industry was changed forever. Providing superior spinal alignment, memory foam mattresses conform to your body while providing personalized pressure point relief. Due to the materials ability to stop motion transfer across the surface of the bed, couples are able to sleep together harmoniously without disruption to their significant other.

A memory foam mattress is the ultimate standard of sleep comfort. However, too much of a good thing can be just that….too much. The best memory foam mattresses consist of a high-performance memory foam layer atop a support layer; this multifaceted sleep surface allows you to enjoy all of the benefits of memory foam while supporting your body fully.


One of the best purchases I’ve ever made. Not only comfortable but some of the best sleep EVER!!!!. We’ve had our Cali King for almost a year with zero regrets. Every mattress purchase from here on out with be Nuvanna no second guessing, no doubts. Keep up the great product.

Phillip C | Published on Tuesday, April 10, 2018


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Awarded by critics.






Are all memory foam mattresses created equal?

In addition to looking for multi-layered support, you should be aware that all memory foam mattresses are not created equal. Another key feature to look for is heat-dispersion characteristics. For many years, people who disliked memory foam mattresses did so because of its notorious issues with retaining heat. Today, quality manufacturers have corrected this challenge by engineering foam in a way that allows the heat from the body to quickly dissipate for a cool night’s sleep.

As it pertains to the manufacturing process, it’s also critical to ensure that the mattress you are purchasing is CertiPUR-US certified. Made without formaldehyde, ozone depleters, mercury, lead, and other heavy metals, this organization helps consumers to identify “foams that feel good and you can feel good about.”

Lastly, a quality memory foam mattress will be made with durability in mind…and a lengthy warranty to back it up. Look for mattress manufacturers who show that they truly stand behind the items they produce by offering multi-year warranties and a knowledgeable customer service staff.

It’s no surprise that this revolutionary mattress material is changing the way people sleep. Sleeping on a memory foam mattress or on a mattress containing a meaningful layer of a quality memory foam material will not only improve the quality of your sleep, but it will also improve the quality of your life.

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