Mattress Reviews 2021 - What's The Best Mattress?

Two hands laying a white mattress on a brown slatted bed frame.

Here at Sleep Authorities, we have invested hours and hours researching and producing the best mattress reviews online. We are deeply passionate about helping people find products that encourage the most restful sleep for each person’s unique bedroom needs. 

That is why we have broken down our data-driven findings into helpful categories: mattress type, brands, sleeping position & budget to give you the tools to find the bed of your dreams.

If you have no idea what to look for in a mattress, start here with our helpful quiz. Or, you can continue reading to see our in-depth reviews and guides to help you get started on your mattress-hunting journey.

Mattress Reviews by Type

Investing in a new mattress can be an intimidating process. After all, the explosion of online mattress companies resulted in more bedding styles and options than ever before. Terms like memory foam, hybrid, and innerspring are now commonplace in the mattress industry.

We have broken our mattress reviews down by type, to make it easier to compare similar models and help you find the best bed for your specific needs. We even have breakdowns of Mattresses Made in the USA, the best bamboo mattress, the best Tempurpedic mattress, the best organic mattress, the best extra firm mattress, and even the best air mattress for camping!

Foam Mattresses

Beds made from layers of poly foam or memory foam. The most popular online mattress type.

Hybrid Mattresses

Beds made using layers of multiple materials like foams, coils, gels, and proprietary materials.

Latex Mattresses

Beds made from layers of natural organic or synthetic latex. An updated old favorite.

Top Brands

The number of mattress brands exploded in the mid-2010s and is projected to continue to grow for the foreseeable future. So, what makes each mattress brand different? How can you tell which company makes a great mattress and which companies are just great at marketing?

We have spent hours conducting thoughtful research, comparing mattress constructions, and compiling detailed breakdowns–all designed to help you choose the best mattress for you.

Click the links below to see how each brand performed in our tests. 

Our Favorite Mattress Brands

All Mattress Brand Reviews

All Mattress Reviews

Avocado Mattress Review 2022 – Should You Buy It?

Finding a vegan-friendly mattress doesn’t have to be difficult. With two mattress options, Avocado has comfortable hybrid mattresses for all.

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A white mattress with two white bed pillows sitting on a gray bed frame.

Bear Mattress Review 2022 – Should You Buy It?

If you have sleep-disrupting pain, you may be in need of a new mattress. Bear mattresses offer optimal pressure relief to all kinds of sleepers.

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A white mattress with a red tag sitting on a wood bed frame.

Big Fig Mattress Review 2022 – Should You Buy It?

As one of the best mattress in a box for larger people, Big Fig prioritizes helping people with more body weight get the best sleep ever.

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A man and woman relax on a Brentwood Home Cedar Natural Luxe mattress.

Brentwood Home Cedar Natural Luxe Mattress Review 2022 — Should You Buy It?

Is the Brentwood Home Cedar Natural Luxe mattress really “the pinnacle of eco-conscious green mattress design”? See our review to find out.

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A double-sided vegan hybrid Brentwood Home Crystal Cove mattress.

Brentwood Home Crystal Cove Mattress Review 2022 — Should You Buy It?

The Brentwood Home Crystal Cove mattress is the high-quality vegan mattress and eco-conscious shoppers have been waiting for.

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A Brentwood Home Cypress mattress rests on a bed frame in a neutral color room.

Brentwood Home Cypress Mattress Review 2022 — Should You Buy It?

This brand prides itself on its California ethos: sustainability and healthy living. See why people love the Brentwood Home Cypress mattress today!

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A white hybrid mattress in a bedroom.

Brentwood Home Oceano Mattress Review 2022 — Should You Buy It?

The Brentwood Home Oceano mattress is the perfect hybrid option for those seeking pressure-point relief and temperature regulation.

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A couple sleeping on a white Casper mattress.

Casper Mattress Review 2022 – Should You Buy It?

Looking to see if Casper mattresses live up to the hype? From the cost to assembly to longevity, here’s everything you need to know.

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Country Living Mattress Review – Mckinney, Hudson, Napa

Country Living mattresses are a joint project between the lifestyle magazine ‘Country Living‘ and Idle Sleep. In this article we will review the Welcome Home …

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The corner of a DreamCloud mattress.

DreamCloud Mattress Review 2022 – Should You Buy It?

Is a DreamCloud mattress really the most affordable hybrid on the market made with premium materials? That’s what we’re here to find out.

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A white mattress with two white bed pillows on a gray fabric bed frame

GhostBed Mattress Review 2022 – Should You Buy It?

With four mattress options, GhostBed is among the best mattress companies to bring forth cooling technology and pressure support.

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A woman sits cross-legged on a Helix mattress with her arms up.

Helix Mattress Review 2022 – Should You Buy It?

Is a Helix mattress right for you? With 14 options tailored to specific sleeping preferences, it’s likely this brand has something for you.

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Is A Purple Mattress Worth It

Is A Purple Mattress Worth It? Learn What Verified Buyers Say!

They are currently one of the biggest brands in the mattress world but is a Purple mattress worth it? Purple mattresses are by no means …

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A dog sleeps under a Keetsa bed.

Keetsa Mattress Review 2022: Practical & Eco-Friendly

Keetsa mattresses are born from the philosophy that eco-friendly products need to be practical. That’s why each bed strikes a balance between sustainability and performance, using as many eco-friendly materials as sustainably-made as possible without sacrificing comfort or durability.

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Layla Mattress Review 2022 – Should You Buy It?

Made with cooling copper-infused gel memory foam, the flippable Layla mattress seems too good to be true. Is it?

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Leesa King Mattress Price

Leesa Mattress Review 2022 – Should You Buy It?

Need a new mattress that will help with pressure point relief in your body while you’re asleep? Try one of three Leesa mattresses.

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A grey and white Lull mattress with a black tag

Lull Mattress Review 2022 – Should You Buy It?

Lull originated as a mattress in a box business when its CEO, Sven Klein, and his wife took a trip to shop for a new mattress. …

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Nectar mattress

Nectar Mattress Review 2022 – Should You Buy It?

Is a Nectar mattress uniquely suited to meet the needs of hot sleepers who crave pressure relief? We’re giving our honest thoughts here.

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Nolah Mattress Review 2022 – Should You Buy It?

Our Nolah mattress review takes an in-depth look at the pros and cons of the full range of mattresses this online company offers.

2020 was a crazy year, if you’re a side sleeper that’s looking for a new mattress moving into 2021 then Nolah’s mattresses both bring targeted pressure relief and cooling at a really solid price point.

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A Puffy Original mattress against a wooden bedroom.

Puffy Mattress Review 2022 – Should You Buy It?

You can’t literally sleep on a cloud (physics and all), but you can come close to capturing the feeling when you rest on a Puffy mattress.

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Woman laying on turquoise bed with a purple mattress.

Purple Mattress Review 2022 – Should You Buy It?

If you’re in the market for a new mattress, the process of finding your perfect fit can be daunting. Luckily, you can skip the trip to …

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Saatva Youth Mattress Review

Saatva Youth Mattress Review – The Best Kids Bed?

The Flippable Mattress for Ages 3 to 12 The Saatva Youth mattress is a great option for your growing child. One side suits age 3-7 …

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Sweetnight Mattress Review 2022 – Should You Buy It?

With four mattress styles available, our Sweetnight mattress review breaks down each model to see which one suits your sleeping style. If you’re looking for a mattress …

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A Titan mattress in a neutral colored room.

Titan Mattress Review 2022 – Should You Buy It?

Every body has unique needs, and a Titan mattress by Brooklyn Bedding may be the sleeping solution for taller and heavier people.

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The three Tuft and Needle mattress models stacked on top of each other against a blank background.

Tuft & Needle Mattress Review 2021 – Should You Buy One?

This brand takes the hassle out of online shopping. The no-nonsense Tuft & Needle mattresses suit most sleeping preferences.

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Best Queen Mattress Under $500

Tulo Mattress Review 2022 – Should You Buy It?

The Tulo mattress is one of the most customizable budget mattresses on the market today. Our Tulo mattress review digs into all three firmness options to find out how this mattress in a box stacks up against the competition.

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A woman and her children rest on top of a Zinus mattress.

Zinus Mattress Review 2022 – Should You Buy It?

Looking for a bed at an affordable price? You’ve probably come across the Zinus mattress in your research. But is it any good?

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Mattress Buying Guides

The process of buying a mattress has changed drastically from the days of simply visiting a store, getting hounded by a salesman, lying on a few mattresses, and ultimately placing an order. These mattress stores still exist, but so too do endless online options. The process can be a little confusing, so we put together a guide for buying a mattress online in 2020, which brands have the longest mattress free trials? How does the return process work? Who has the longest warranty? How much is a king size mattress? What are the best mattress pads for back pain?

We covered everything you need to know. 

Buying A Mattress Online In 2020

The complete guide of what to look for when shopping for a mattress.

Mattress In A Box - How Does It Work?

A look at the process from ordering to unboxing and everything in between.

Mattress Reviews by Sleeping Position

A crucial point to consider when looking for a new mattress is your sleeping position. Why? Because each sleeping position requires different types of support from a mattress. For example, side sleepers need some extra sink, or give, to allow for proper spinal alignment; so, softer mattresses are needed here. Alternatively, stomach sleepers require firmer mattresses with support through the hips, while back sleepers may need a combination of both to maximize comfort and support. Take a look at our mattress reviews for your sleeping position.

Back Sleepers

Our detailed list of the best mattress options for those who spend their nights sleeping on their back.
Our Picks

Side Sleepers

The best mattress reviews for those who sleep on their side or in a combination of positions.
Our Picks

Stomach Sleepers

The best mattress options for those who sleep face down on their stomach or in the starfish position.
Our Picks

Pricing - Reviews by Budget

Best Mattresses Under $1000

Mattress options for those looking to spend less than $1k for a queen.

Everyone shopping for a mattress has some kind of budget in mind. After all, whether you’re looking for a less expensive option or all-out luxury, there is a limit to how much you are willing to spend. We have collected the best mattress reviews per price point to help you find the perfect mattress for any budget. Take a look at our lists, like the best mattress under $1000, the best queen mattress under $500, and find your new mattress today.