You're Not Dreaming: These Sleep Week Mattress Deals Really Are *This* Good

You get a bed, you get a bed and you get a bed

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Sleep Week Mattress Sales 2026
Nolah/Puffy/Saatva

If you haven't heard by now, Sleep Awareness Week has kicked off just in time to get us adjusted to these new daylight savings hours. The annual event (meant to help you become your best-slept self) technically only runs through March 14, but many Sleep Week mattress sales are lasting way longer—including some through the end of the month. That means you have more than enough time to find the bed of your dreams at Puffy, Saatva, Amerisleep (and more!) for a price you can't refuse.

After all, your mattress is the key to getting a good night's rest, so if your old one isn't getting the job done, it's definitely time to find an upgrade. But how do you know which mattress is right for you? I've got you covered. In addition to sharing all the best mattress deals currently up for grabs, I've categorized them into the best picks for all sorts of sleepers, whether you snooze on your side or tend to overheat at night.

What Is the Number 1 Best Mattress?

If you ask me (and not one, but two PureWow staffers), the number 1 best mattress on the market right now is the Helix Midnight Luxe—which we nabbed our readers an exclusive 27 percent discount on with code PUREWOW27. While I'm confident that you won't be disappointed in its hybrid support ideal for side-sleepers, truth be told, the best mattress for you really depends on how you sleep (literally).

For example, if you're a back sleeper, you'll actually snooze better on a medium to firm bed (like this Amerisleep AS3 hybrid mattress) that won't sink you in too deep. So to make sure there's a mattress deal for everybody, I've rounded up eight of the best editor-approved mattresses you can buy on sale for Sleep Week 2026. Sweet dreams (and sweeter savings) await!

Want to know which buzzy products are *really* worth buying? Sign up for our shopping newsletter to uncover our favorite finds.

Best Mattress Overall

1. Helix Midnight Luxe Mattress

Helix

Both Executive Managing Editor Catrina Yohay and former Director of Audience Development Mary Rogers turned to this Helix hybrid during one of the most difficult periods for sleep in anyone's life: pregnancy. "Though I’m convinced 'good pregnancy sleep' is an oxymoron, the Helix Midnight Luxe helped me get as close as possible to that elusive goal," Yohay wrote in her review. "The structured foam and individually wrapped coils balance out the ultra-soft quilted pillow topper, so you get the support of a firmer base with the luxurious feel of a five-star hotel-quality bed. It’s the best of both worlds—no wonder everyone likes it—and despite my initial skepticism, I was hooked after just one night." I have a feeling you will be, too.

Fast Facts

  • Sale Details: PureWow readers can score 27 percent off sitewide with code PUREWOW27 through March 15.

Best Luxury Mattress

2. Puffy Monarch Mattress

Puffy

Boasting more than *13,000* glowing reviews, this luxe hybrid bed is unlikely to disappoint. It actually exceeded one PureWow editor's expectations. "I was initially hesitant to commit to the Puffy because my husband and I both prefer firm mattresses," former Executive Editor Alexia Dellner explained in her review. "Surprisingly, I ended up loving it. While the Monarch is softer than our previous bed, it still provides excellent support and pressure relief. I especially love that we haven’t woken up with any neck kinks or back pain—something I couldn’t say about our old, extra-firm mattress." That said, it's no wonder the brand is endorsed by the American Chiropractic Association (ACA), meaning a board of doctors has reviewed it to ensure its mattresses are up to the highest standards in terms of support for your spine and back. You can't go wrong with any Puffy mattress, but just so you know, this one has *12* layers, including a plush pillow top for contouring and alpaca wool filling for breathability.

Fast Facts

  • Sale Details: Secure up to $1,350 off mattresses with coupon code MARCHSALE for a limited time.

Reader Favorite

3. Saatva Classic Mattress

Saatva

I've said this once, but I'll say it again—Saatva mattresses are unlike any other on the market, and it's all thanks to their layered hybrid design, which provides the perfect blend of softness, firmness and cooling technology for a more comfortable sleep. How do I know this for sure? PureWow Senior Editor Dana Dickey tested the brand's most popular (and reader-loved) model—the Classic mattress—for a PureWow100 review and swore that it helped her get to sleep faster and wake up *so* refreshed each day. Not to mention, it's designed with patented Lumbar Zone technology, which contours to your body while promoting healthy spine alignment, according to the brand. It's even coated in a botanical, antimicrobial treatment to prevent mold and bacterial growth (meaning you can plan on snoozing on it for a long time).

Fast Facts

  • Sale Details: Save $550 on orders of $1,000 or more for a limited time.

Best Budget-Friendly Mattress

4. Wayfair Sleep Memory Foam Mattress

Wayfair

Wayfair has hundreds of mattress deals waiting to be scored right this minute, like this 8-inch gel memory foam mattress that's currently marked down to as low as $118. Take a quick scroll through the reviews (of which there are over 56,000!), and you’ll soon understand why this inexpensive must-have seriously outperforms its low price tag. The consensus is that it's "super comfortable and [has] just the right amount of firmness" due to its multi-layered design. But that's not all. It's also designed with ventilation to stay extra breathable and cool, plus it has a ten-year warranty to cover your bases down the line. What else can you ask for, Sleeping Beauty?

Fast Facts

  • Sale Details: Save on a huge selection of beds and foundations from various mattress brands for a limited time.

Best Mattress for Back Sleepers

5. Amerisleep AS3 Hybrid Mattress

Amerisleep

Former PureWow Associate Commerce Strategist Jael Rucker recently switched to this Amerisleep AS3 Hybrid mattress, and has been hooked ever since. "From my very first night sleeping on the mattress, I instantly felt a difference in my spinal alignment," she raved in her review. "That might sound a bit dramatic, but it’s the honest truth...I’ve been sleeping on the AS3 for three weeks, and I have not had any issues with shoulder, back or hip pain. My weight feels evenly distributed and decently supported." What's to thank other than the bed's cushy (and cooling) plant-based foam? Well, that would be its bouncy pockets coils that cradle your body, providing medium-firm support. Even better, the mattress cover is made with a fiber known for its high heat transfer capabilities, so you can also say bye-bye to night sweats.

Fast Facts

  • Sale Details: Get up to $600 off mattresses with coupon code SLEEPWEEK, along with 40 percent off bed frames with any mattress purchase for a limited time.

Best Mattress for Couples

6. Nectar Memory Foam Mattress

Nectar

Imagine “the ideal ratio of softness, firmness and support,” says Nectar of this four-layered construction. If you're a hot sleeper, prepare to be won over by this bed's "gel memory foam [that] ensures body heat gets distributed evenly throughout, which is a total game changer," a former PureWow editor noted in her full review. Share a bed with your partner? You should also know that this affordable masterpiece touts minimal motion transfer (shout-out to that foam stability base!), so you won't wake each other up in the middle of the night when someone goes to get a glass of water. All that for less than $350? Now that's a dream come true!

Fast Facts

  • Sale Details: Enjoy up to 50 percent off mattresses and 66 percent off bundles for a limited time.

Best Bed-in-a-Box

7. Casper Dream Max Hybrid Mattress

Casper

This is no ordinary bed-in-a-box. It's actually the upgraded version of the Casper Wave mattress that one former PureWow editor swore by for relieving her back pain. Now that the Wave has been discontinued, you can bet shoppers are wasting no time scooping up this best seller, featuring layers of foam and flex coils meant to reduce motion transfer and provide prime support to your hips, waist and, of course, your lower back. Here's why one buyer is a fan: "I have been sleeping on the Dream Max for around a week and have not woken up once in the middle of the night to roll over. The mattress conforms to every curve of my body, making it incredibly comfortable. The firmness is perfect, too; it is not too firm but not soft. Unboxing it was relatively easy, and it inflated quickly." In other words, it's totally worth the splurge (although you can't put a price on a good night's sleep).

Fast Facts

  • Sale Details: Score 20 percent off all Casper mattresses for a limited time.

Best Mattress for Side Sleepers

8. Nolah Evolution Mattress

Nolah

Are you a side sleeper? If you answered yes, there's no need to look at any other beds on this list. This year, the Sleep Foundation named this hybrid the "Best Mattress for Pressure Relief" thanks to its mix of plush cushioning and responsive coils, which together offer targeted support and comfort where it counts. Its copper-infused, high-density foam layers are designed to dissipate heat faster than other memory foam beds, per the brand, and offer total support from head to toe, but especially at the shoulders and lumbar region. And unlike some of the other beds on this list, this baby also has convenient carrying handles and a non-skid backside, so it shouldn't slide every which way when you're changing the sheets (and in case it does, well, you've got the handles to put it back into place in a snap).

Fast Facts

  • Sale Details: Score 30 percent off sitewide.

Destinee Scott Editor Bio Pic

Associate Sales and Deals Editor

  • Stays on top of the best sales and deals across the internet
  • Over 3 years of experience in commerce (covering tentpole sales, like Amazon Prime Day, Black Friday and Way Day)
  • Studied Journalism at St. John's University

Why You Should Trust Us

PureWow's editors and writers have spent more than a decade shopping online, digging through sales and putting our home goods, beauty finds, wellness picks and more through the wringer—all to help you determine which are actually worth your hard-earned cash. From our PureWow100 series (where we rank items on a 100-point scale) to our painstakingly curated lists of fashion, beauty, cooking, home and family picks, you can trust that our recommendations have been thoroughly vetted for function, aesthetics and innovation. Whether you're looking for travel-size hair dryers you can take on-the-go or women’s walking shoes that won’t hurt your feet, we’ve got you covered.