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Sleep easy: Amazon's bestselling mattress cover is on sale for just $30, today only

Mattress covers are one of those things you never usually think about until you really need it. Then, you either thank your lucky stars you've got a good one, or curse the fact that you never got around to buying one. A mattress can be ruined by spills or bodily fluids, and you don't want to have to shell out hundreds, even thousands, for a new one.

SafeRest

SafeRest Mattress Protector (Queen)

$38
It's no wonder over 190,000 five-star reviewers can't stop raving about this mattress protector — and now, it's on sale.
$38 at Amazon

Haven't gotten a protector yet? Well, here's your chance to fix that. Amazon has slashed the price of its bestselling SafeRest Hypoallergenic Waterproof Mattress Protectors. Now, you can snag this mattress saver in queen size for just $30 (was $38) — but only for today!

There's so much to love about this mattress protector. For starters, it's 100 percent waterproof, so it keeps spills, urine and sweat away to ensure your mattress stays in good shape. It also is vinyl-free and has a hypoallergenic cotton terry surface with a membrane back coating, so no squeaking when you move around in bed.

It even blocks out allergens like dust mites and protects against bacteria growing on your mattress.

SafeRest Mattress Protector
Would you like to avoid wee accidents by your little ones? You're in luck! (Photo: Amazon)

The SafeRest Mattress Protector has a fitted sheet design that works on mattresses up to 18 inches deep. Choose between twin, twin XL, full, queen, king and California king sizes for a fit that's just right for your mattress.

This mattress protector has an army of loyal fans — more than 176,000, to be semi-precise — and the testimonials are incredible. "My wife went into labor a year and a half ago, and that labor went very quickly....so quickly that she ended up giving birth on our bed in the presence of EMTs," a five-star reviewer said. "The next day, once things had calmed down, I went home to clean up before they came home. For those who have witnessed or gone through childbirth, you know what a mess I arrived to.... Let's just say I was fully expecting to be purchasing a new mattress. To my amazement, once I'd bagged our sheets and this mattress pad, our mattress was perfectly fine. I bought another one immediately and will continue to use this brand as long as it exists."

A fellow fan said they decided to get a SafeRest after one of their cats peed on their bed. "It's crinkle-free, no plastic rustling or crinkling sounds when you touch it, which was honestly my biggest concern. Little noises really irritate me, but thankfully this is silent!" they said. "It fit my mattress easily with plenty of depth and is thin enough that my regular mattress pad still fits over it, as well as sheets, without any problem. I'm very happy with this mattress cover; hopefully, it won't ever be necessary again, but it was a painless $30 to spend on peace of mind."

Don't feel like replacing your mattress over spills or stains? Stock up on a SafeRest mattress protector while it's still on sale!

SafeRest

SafeRest Mattress Protector (Queen)

$38
It's no wonder over 190,000 five-star reviewers can't stop raving about this mattress protector — and now, it's on sale.
$38 at Amazon

Did you hear that Prime Day is happening again? Amazon’s Prime Early Access Sale is on October 11 and 12, but you need to be an Amazon Prime member to take advantage of the deals. Here's how you can sign up for a free trial, which also gives you complimentary shipping. See all of our Prime Early Access Sale coverage here and shop the early Prime Day deals here.

The reviews quoted above reflect the most recent versions at the time of publication.

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See all of our Prime Early Access Sale coverage, here. Shop the top early Prime Day deals on Yahoo Life, get the best Prime Day tech advice on Engadget, learn about Prime Day trends on In the Know, and check out Prime Day car deals on Autoblog.