Is a Mattress Protector Necessary?

A mattress protector is maybe the most critical item for your mattress. There appears to be some misunderstanding regarding the function of a mattress cover. Often, when I mention a mattress cover while selling a mattress after searching best mattress reviews. On other occasions, the client chuckles and proudly declares that they do not “pee the mattress,” oblivious to the fact that the human body generates a variety of different fluids. It astounds me that so many people sleep on mattresses that a mattress protector does not protect. So what is the purpose of a mattress protector?

What is the purpose of a mattress protector?

A mattress protector achieves the following four tasks:

  • Maintains a clean mattress. Human bodies are rather revolting. At night, we all sweat. Our skins generate oil in unison. Some of us wear cosmetics.
  • Additionally, we all lose dead skin cells. Other actions might result in a “wet patch” on the bed. All of this has the potential to permeate your linens and into your mattress. Once a bit seeps into your mattress, it’s nearly hard to remove. A mattress protector keeps all of it out of the mattress and can be removed and cleaned.
  • Maintains the mattress’s “as new” sensation for an extended period. Sweat (or other moisture, such as a spilled drink) will degrade the mattress’s foams, reducing the mattress’s comfort life. It’s comparable to the impact of an overused kitchen sponge. Even if only a trace of the moisture passes through, this builds up over years of nightly usage. Without the protector, you may need to replace your mattress more frequently.
  • Assists in preventing dirt mite sensitivities from manifesting. Dust mite allergies are quite prevalent and can manifest themselves in various ways, including sneezing, wheezing, and conciseness of breathing. Dust parasites feed on lifeless skin cells, and your mattress will have dead skin cells if you do not apply a protector.
  • Contributes to the warranty’s protection. As I indicated in my previous post on warranties, stains nullify the guarantee. Even though the stain is unrelated to the warranty issue, it automatically voids the warranty.

Everybody needs a mattress protector for all of these reasons.

A mattress protector is not to be confused with a mattress pad. Mattress pads often add cushioning to the mattress (thus the name) and are not waterproof. Mattress protectors are ultra-thin, have no effect on the feel of the mattress, and are completely waterproof. If you purchase the right mattress, you will not require additional padding and may instead use the thin, waterproof mattress protector.

Additionally, mattress toppers are available that are much thicker than mattress pads. If you’re going to use a foam topper, I’d recommend layering the mattress protector over it so that it covers both the topper and the mattress.


Every mattress should have some mattress protector. If you don’t already own one, purchase one, even if it’s a cheap $30 one. Without a cover, a mattress is comparable to an expensive smartphone without a case. It’s more sanitary, and it may protect your investment, which might go as high as $1000.