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How Often Should You Replace Your Mattress and Bedding?

As foreboding as it sounds, nothing lasts forever—not even your mattress, sheets, and pillows. It’s essential to know how often to replace your mattress and bedding, not just for hygiene reasons, but for ensuring you’re getting optimal support and comfort to aid in sleep. I have seen some severe cases of people using wildly outdated or damaged mattresses (think 20 years or more, or covered in duct tape), and pillows so shredded into tatters that it makes you wonder how they even resembled pillow

DreamCloud Hybrid Mattress Review: Support and Value

I’ve written numerous reviews of the DreamCloud Classic Hybrid mattress over the past six years of my mattress testing career. It was on my short list of favorites then, and its newest iteration, released in May, still is. This is no small feat, especially given the current supply-chain issues, tariffs, and price increases, all of which can affect the materials (and thus, the performance) of a mattress. Plus, I’m like the Simon Cowell of mattress world—a bed has to work really hard to impress me

30% Off Tempur-Pedic Promo Codes | September 2025

Life is hard, but you know what isn’t? Tempur-Pedic mattresses. This brand’s been around for a long while, which isn’t shocking given the high-quality materials that perform for those that need advanced pressure relief and support. If you’re someone who deals with regular aches and pains, this is a good place to start looking for a new mattress. For those that also want to avoid putting a strain on their budget, now’s a good time to look, as there are several limited-time deals currently running

Puffy Cloud Mattress Review: Soft but Supportive

I will admit that, once upon a time, I was not the Puffy Cloud’s biggest supporter. I’ve tested this memory foam mattress multiple times over my five-year mattress testing career and believed it simply wasn’t for me—too soft, not enough spinal support. Well, times change, don’t they? Granted, during my previous tests, I didn’t spend a whole week sleeping on the Cloud in my own bedroom, as I did this time. I now also consider myself a side sleeper, which has a whole other set of requirements than

Best Labor Day Mattress Sales (2025)

Labor Day is here and along with it comes a bunch of bedding sales. If you've been looking for a sign from the universe to upgrade your bed, consider these Labor Day mattress deals—we don't expect to see sleep sales this good until Black Friday. I've been a professional mattress tester for five years, so I'm plugged in to what's going on in the mattress world (we're constantly scoping out new additions to our best mattresses list) and can keep track of the sales that really are the ones to watch

Honest Review of the New Tiami Mattress (2025)

It’s always an exciting day when I get to try out a new mattress brand. Tiami comes from the founder of Leesa, bringing some serious credentials—Leesa’s Sapira Chill is our favorite hybrid mattress. Will Tiami be able to live up to its famous sibling? I’m a certified sleep science coach with more than five and a half years of mattress testing experience, and here are my thoughts after a week of sleeping on this bed. What Makes Tiami Tick Photograph: Julia Forbes Tiami’s raison d'être is its s

Best Innerspring Mattress in 2025

All online brands offer a free trial, free shipping and a warranty, but some brands are more generous with their policies than others. Motion isolation, edge support and temperature are important features for couples or people who sleep hot to consider. Hot sleepers should consider a mattress that boasts special cooling features. Couples want minimal motion transfer and a strong, supportive bed perimeter. Hybrid mattresses tend to be best for people who want extra support and durability. Sleep

Yes, You Really Need a Bed Frame for Your Mattress and Here’s Why

I'm no stranger to cutting costs when it's time to buy furniture. But, when a recent CNET survey found out that roughly six in 10 US adults are willing to invest in their bed setup, as a sleep expert, I knew what I had to recommend: buy a bed frame. Now, if you're wondering why? There are many reasons why a bed frame is a key part of your bedding setup. A bed frame's purpose is to protect you and your mattress from the downsides of sleeping on the floor. Not only that, but mattresses are expens

The 7 Best Mattress Toppers (2025) Out of Dozens We've Tested: Supportive, Plush, Memory Foam

Honorable Mentions Not everything we test makes the cut as a pick, but that doesn't mean it's a bad mattress topper. Here are a few that our testers slept on and still got a good night's sleep with, but didn't love as much as the picks above. Avocado Alpaca Topper for $809: If you're looking for a mattress topper that's extra soft, WIRED reviewer Scott Gilbertson recommends the Avocado Alpaca Mattress Topper. He says it's one of the softest things he's ever slept on, and that it's like sleepin

Best Early Labor Day Mattress Sales (2025)

The best early Labor Day mattress sales are nearly here, and if you've been looking for a sign from the universe to upgrade your bed, consider this it. I've been a professional mattress tester for five years, so I'm plugged in to what's going on in the mattress world (we're constantly scoping out new additions to our best mattresses list) and can keep track of the sales that really are the ones to watch … and which ones you can skip until Cyber Monday. While white pants are about to be out of s

Best Organic Mattresses (2025): Birch, Avocado, Naturepedic, More

After years of testing, the Avocado Green hybrid mattress remains one of the best organic mattresses I've slept on. It's the only mattress my wife and I can agree on. She likes a soft mattress, and I prefer a firm one. This model somehow manages to be both without being too much of either. It's also good for combination sleepers like myself, who spend time in just about every position in the course of a night. After nearly three years of sleeping on this Avocado, it's proven its durability—there

Best Side-Sleeper Mattress 2025: Picked by a Sleep Science Coach

If you are looking for the best side-sleeper mattresses, welcome. You’re in good company, as many of the WIRED Reviews team are also side sleepers. So are most Americans. The numbers vary across studies and depend on how rigidly you define “side sleeper,” but between half and three-quarters of people sleep on their side for at least part of the night. If you're a side sleeper, you know how crucial it is that your bed keeps your back aligned while the hips and shoulders get some cushioning. Othe

Best Side Sleeper Mattress 2025: Picked By a Sleep Science Coach

If you are looking for the best side-sleeper mattresses, welcome. You’re in good company, as many of the WIRED Reviews team are also side sleepers. So are most Americans. The numbers vary across studies and depend on how rigidly you define “side sleeper,” but between half and three-quarters of people sleep on their side for at least part of the night. If you're a side sleeper, you know how crucial it is that your bed keeps your back aligned while the hips and shoulders get some cushioning. Othe

30% Off Tempur-Pedic Promo Codes | August 2025

Life is hard, but you know what isn’t? Tempur-Pedic mattresses. This brand’s been around for a long while, which isn’t shocking given the high-quality materials that perform for those that need advanced pressure relief and support. If you’re someone who deals with regular aches and pains, this is a good place to start looking for a new mattress. For those that also want to avoid putting a strain on their budget, now’s a good time to look, as there are several limited-time deals currently running

9 Best WIRED-Tested Cooling Mattresses (2025)

BedJet BedJet Other Cooling Options There are a ton of mattresses and related on the market that claim to have cooling benefits. Here are a few others we tested and liked, but not as much as the options above. BedJet 3 for $387: WIRED reviewer Christopher Null liked this climate-control device a lot because it allowed him to sleep cool without having to buy a whole new mattress. This device uses a large blower under your bed to blast hot or cool air beneath your covers. If you like your exist

Best Mattress 2025: We’ve Tested 100+ so You Can Sleep Soundly

Honorable Mentions Here are a few more products we liked but didn't love as much as the ones above. The Saatva Contour5 for $2,599: The Contour5 is a new offering from Saatva, replacing the popular Loom & Leaf in the company's lineup. Like other Saatva mattresses, but unlike most others on this list, it is not roll-packed and comes delivered on a moving truck. The Contour5 has two firmness options and updated cooling tech that uses airflow channels in its gel foam layer, which is thinner than

How to Clean Your Mattress (2025)

It’s important to know how to clean your mattress. Not just for day-to-day cleanliness and hygiene, but let’s say you’re dealing with an emergency—a “my mattress is ruined" situation where you have the frantic energy of an emergency clean-up crew. Is a trip to the dump inevitable? Not necessarily. Before you think, “I’m so clean, this would never happen to me!” I’m telling you, it can. I've seen a lot over the course of my career as a professional mattress tester and certified sleep coach. If y

Wolf Memory Foam Hybrid Premium Firm Mattress Review: A New Alpha

Not too unlike wolves moving in a pack, the WIRED Reviews team often bands together to help one another out with product reviews. I’ve tested hundreds of beds and brands over the years, so I get pretty jazzed when something I haven't tried is on the prowl, but I'm a singular tester with only so many nighttime hours a week. Thankfully, my teammate Molly Higgins stepped in to test Wolf's 12-Inch Memory Foam Hybrid Essential Medium-Firm Mattress. Not to spoil anything, but it made our list of the b

Fiberglass-Free, Chemical-Free: Natural Fire Barriers for Mattresses

What do mattresses and a box of matches have in common? It's not just that they’re both rectangular—both can can be very flammable if you're not careful. Mattresses have historically posed a significant fire hazard, and they still can without careful attention to the materials used. In the US, an estimated 20,800 residential fires occurred due to mattresses and bedding igniting from flame exposure between 1996 and 1998, according to FEMA. At that time, fires involving mattresses and bedding wer

Best King-Size Mattresses for 2025, Tested by CNET’s Sleep Experts

Our sleep experts have been testing mattresses, bedding and accessories for years (a few have been testing for up to eight years). At this point, we've tested over 300 mattresses from dozens of brands, from bigwigs like Purple and Tempur-Pedic to more niche companies like Sonu and Airweave. Our team is comprised of bed testers with varying body weights and types, heights, genders and sleep preferences, which helps us provide an overarching assessment of each mattress from a multitude of viewpoi

Which King Mattress Size Rules Your Sleep Style? (2025)

King-sized mattresses are the largest mattress size you can get, right? Surprise! It’s not just the standard king anymore. With king mattress size options these days, you’ve got territories, states, and split surfaces all involved. If you weren’t prepared for this pop quiz in mattress geography, worry not—I am. I’m a professional mattress tester of five years and, in this case, our expedition guide to walk you through it all. But if you need a full education in all things mattress, we have a gui

Do You Need a Box Spring for Your Modern-Day Mattress? (2025)

You're probably familiar with a box spring, the simple wood frame with springs that acts as a support base under older mattresses. It's not a highly technical piece of equipment like a smart bed (or a trampoline, wouldn't that be fun)—this kind of mattress foundation has persisted through the ages solely due to its simple and durable design. But have you noticed you may not be seeing them as often nowadays? In my opinion as a career mattress tester, contemporary mattresses are on their way to m

13 Best Prime Day Mattress Deals Plus Top Bedding Sales (2025)

As you may have noticed, mattress shopping holidays aren't limited to just Memorial Day, Labor Day, or even the Fourth of July anymore. Now that Amazon Prime Day is nearly a week long, it's become something of a holiday in and of itself, so it makes sense that mattresses (plus other bedding!) will be on sale too, both on Amazon and beyond. We've listed our favorite Prime Day mattress deals that someone on our staff has tested themselves and personally vouched for. If you want to know more about

10 Best Prime Day Mattress Deals Plus Top Bedding Sales (2025)

As you may have noticed, mattress shopping holidays aren't limited to just Memorial Day, Labor Day, or even the Fourth of July anymore. Now that Amazon Prime Day is nearly a week long, it's become something of a holiday in and of itself, so it makes sense that mattresses (plus other bedding!) will be on sale too, both on Amazon and beyond. We've listed our favorite Prime Day mattress deals that someone on our staff has tested themselves and personally vouched for. If you want to know more about

Tempur-Pedic Promo Codes: Up to 50% Off

Life is hard, but you know what isn’t? Tempur-Pedic mattresses. This brand’s been around for a long while, which isn’t shocking given the high-quality materials that perform for those that need advanced pressure relief and support. If you’re someone who deals with regular aches and pains, this is a good place to start looking for a new mattress. For those that also want to avoid putting a strain on their budget, now’s a good time to look, as Tempur-Pedic is launching its summertime 4th of July s

6 Best Prime Day Mattress Deals Plus Top Bedding Sales (2025)

As you may have noticed, mattress shopping holidays aren't limited to just Memorial Day, Labor Day, or even the Fourth of July anymore. Now that Amazon Prime Day is nearly a week long, it's become something of a holiday in and of itself, so it makes sense that Amazon would start offering mattresses too. We've listed our favorite Prime Day mattress deals that someone on our staff has tested themselves and personally vouches for. If you want to know more about our favorite mattresses, we have you

6 Amazon Prime Day Mattress and Bedding Deals on Our Favorite Gear (2025)

As you may have noticed, mattress shopping holidays aren't limited to just Memorial Day, Labor Day, or even the Fourth of July anymore. Now that Amazon Prime Day is nearly a week long, it's become something of a holiday in and of itself, so it makes sense that Amazon would start offering mattresses too. We've listed our favorite deals that someone on our staff has tested themselves and personally vouches for. If you want to know more about our favorite mattresses, we have you covered there too.

Best Hybrid Mattress of 2025: These Beds Surpassed Our Sleep Team’s Rigorous Tests

During our seven-plus years of testing mattresses, our team has refined a strict testing process focusing on key characteristics, including firmness and feel, construction and design and performance. Performance includes qualities such as edge support, motion isolation and temperature regulation. Our team of mattress testers and certified sleep coaches includes individuals of varying genders, heights, body types, sleep positions and preferences. We thoroughly analyze each bed with all kinds of

The Best Mattresses for Heavy People in 2025, According to CNET Sleep Experts

With five-plus years of mattress testing experience, we use our different sleeping positions and body type perspectives to offer well-rounded, honest reviews. CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Nobody wants a flat, saggy mattress. Not only do they not feel good, but an unsupportive mattress can cause pain. There are plenty of better mattresses out there for those

Mattress Buying: In-Store or Online?

For stains, cracking, sagging, dents, or anything of that nature that happen over time, you’re probably out of luck, as this is very much in the early-on sort of scenario. Similarly, let’s say that the stitching of the cover comes undone or it’s clear that the bed wasn’t put together the way it should’ve been, as it’s falling apart. This would be considered a “manufacturing defect” and also should be covered. Here’s one very important piece of information to keep in mind if you find yourself de