Best Bed-in-a-Box Mattresses in 2021

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If you’re looking for the best mattress online, you may be overwhelmed by the many bed-in-a-box mattresses available. With so many brands, models, and types of mattresses you can choose from, navigating the online market can be challenging.

I have personally reviewed almost all of the best bed-in-a-box mattresses and narrowed them down to the top 10 that impressed me quite a bit. These mattresses really differ in terms of price, design, and feel, so there should be something for most bed-in-a-box shoppers – to find the absolute best mattress in a box, read on for our full buying guide!

The Best Bed-in-a-Box Mattresses

  • Best Bed-in-a-Box for Combination Sleepers – Casper
  • Best Customizable Mattress – Helix
  • Best Firm Mattress – DreamCloud
  • Best Mattress For Heavy People – WinkBed
  • Best Bed-in-a-Box for Side Sleepers – Leesa
  • Best Hybrid Bed-in-a-Box Mattress – Bear Hybrid
  • Best Soft Bed-in-a-Box – Layla
  • Best Value Bed-in-a-Box – Allswell
  • Best Latex Mattress – GhostBed
  • Best Foam Bed-in-a-Box – Puffy


I cannot recommend one best bed-in-a-box mattress for everyone, but one of these 10 should be a good fit for most types of sleepers:

Best For Combination Sleepers


The Casper is another innovative mattress but for a different reason; it features a proprietary Zoned Support system that should be a fantastic match for all three sleeping positions. Basically, the center of the mattress is firmer than the head and foot, and this design makes the mattress feel firmer and more supportive when people are back sleeping and stomach sleeping and softer and more comfortable when they are side sleeping.

The Casper also boasts a fantastic balanced foam feel; it mixes the slow-moving feel of memory foam but also the quick response of latex. This means that sleepers will sink into the Casper mattress a fair amount, but they should not feel stuck, and it should be easy to switch positions at night.

The mattress also features open-celled foams so that it won’t trap a great amount of heat, and the majority of people should be sleeping cool on the Casper mattress. Hot sleepers and combination sleepers who need comfort and support for multiple positions should definitely check out the Casper.

What Makes The Casper Stand Out?

  • The Casper features a proprietary zoned construction that varies the firmness across the mattress.
  • The Casper should be an exceptional match for all three sleeping positions.
  • The mattress should be a good fit for sleepers who don’t want to overheat during the night.

Read the full Casper mattress review 

Save 15%

Casper is a great value that is also a great fit for all three sleeping positions. Click the button to save 15% on your purchase with the code SLEEP21!

Best Customizable Mattress


Just looking at all of the bed in a box mattresses out there, many customers could feel overwhelmed and confused, so those who just don’t know what they want should consider the Helix mattresses. They take the guesswork out of the mattress buying process and make it very easy for shoppers to find the perfect mattress for them.

With Helix, customers can select from one of the company’s numerous bed in a box mattresses; these range in terms of firmness, feel, and sleep temperature. They have soft mattresses built for side sleepers, mattresses for stomach sleepers, and even a mattress made just for larger people, the Helix Plus.

Helix goes one step further in helping people find the ideal mattress – they offer a sleep quiz that will allow the company to recommend the right mattress. Shoppers will answer questions regarding their weight, sleeping position, and firmness preferences, and then Helix will use that data to select the correct mattress for that customer.

The Helix mattresses are great for couples because each side of the mattress can be customized; the mattress will be split down the middle so each partner can get the firmness and feel they require on their side of the mattress. What’s more, shoppers who want to splurge on luxury can opt for one Helix’s Luxe upgrades which adds more quality components and cooling features to the mattress.

What Makes The Helix Stand Out?

  • Helix offers many mattress models, so all types of sleepers should be able to find what they need.
  • The company’s “sleep quiz” takes all the confusion out of online mattress shopping and makes it easy to choose the ideal mattress.
  • These mattresses are an excellent choice for couples because each side can be customized.
  • The Luxe upgrades allow customers to add some real luxury components to their Helix mattress.

Read the full Helix mattress review

Save Up To $200

Helix provides customizable mattresses that can be a great fit for any type of sleeper; click the link below to save up to $200 on a Helix mattress and get 2 Free Dream Pillows.

Best Firm Bed In A Box


The DreamCloud is a hybrid bed in a box mattress that would work great for fans of something firmer. Lying down on the DreamCloud, you shouldn’t feel yourself sinking in too far. This makes it very easy to move around on the mattress! 

Being a firmer mattress, the DreamCloud is also going to work well for stomach sleepers. When you are on your stomach, you should feel this mattress giving you the proper amount of support under your hips. 

Last but not least, the DreamCloud offers some great cooling features. Gel infusions, a breathable cover, and airflow-promoting coils should keep you sleeping cool at night! 

What Makes The DreamCloud Mattress Stand Out?

  • The DreamCloud is a great firm mattress for stomach sleeping. 
  • The mattress offers a good balance of comfort and support for back sleeping.
  • The DreamCloud is bouncy and makes it easy to move around
  • Nice cooling features should keep you from sleeping hot at night. 

Read the full DreamCloud mattress review

$200 Off

The DreamCloud is a high-quality hybrid mattress that is sold for a value price - click the button to save $200 on the DreamCloud mattress and get $399 of free accessories. 

Best Bed In A Box For Heavy People


You should always be considering your body size when shopping for a mattress. Lighter people don’t need as much support, but heavier people want to find something that can handle their extra weight. That’s where the WinkBed mattress comes in. 

The WinkBed is an innerspring mattress that features tall, supportive coils plus a pillow top right on top. With the WinkBed, you have firmness options as well. You can choose from Softer, Luxury Firm, Firmer, and the Plus. The WinkBed Plus is designed specifically for heavier people and offers the most support out of the four models. Our heavier reviewer also felt very comfortable on the Luxury Firm model. 

Heavier people who want a nice mattress delivered right to their house should take a look at one of the WinkBed mattresses! 

What Makes WinkBed Stand Out?

  • It could be a great mattress for heavy people
  • The WinkBed features the look and feel of a nice hotel mattress. 
  • The mattress is available in four firmnesses
  • The WinkBed mattress should work for hot sleepers

Read the full WinkBed mattress review


Winkbeds has a mattress that is an excellent balance of comfort and support.  You can get $300 off + Free Sleep Bundle with our coupon. Just enter your email to save. 

Best Mattress For Side Sleepers


Side sleepers usually want to track down a mattress that offers great pressure relief for the shoulders and hips. Out of the many bed-in-a-box mattresses we have reviewed, the Leesa is one of our favorites. It features two layers of thick foam on top that make that pressure melt away!

Those who want the benefits of a foam mattress with few of the drawbacks are also going to love the Leesa mattress. It is an all-foam mattress that features memory foam as well as a proprietary LSA200 foam; it is cooler than memory foam, and it is also much more responsive, making it easy to switch positions on the mattress.

At the same time, the Leesa features many of the common benefits of an all-foam mattress; it is very comfortable and provides excellent pressure relief. It is also under $1000 for a Queen-size mattress. In addition, back sleepers should also find the Leesa to be a fantastic match.

What Makes The Leesa Stand Out?

  • The Leesa mattress offers the benefits of a foam mattress with almost none of the drawbacks such as getting stuck. 
  • The Leesa mattress features a proprietary LSA200 foam which is both comfortable and responsive, making it easy to move around on the mattress.
  • The mattress should be both a fantastic option for both back sleepers and side sleepers.
  • The Leesa should sleep particularly cool for a foam mattress, so it should be an excellent fit for hot sleepers. 

Read the full Leesa mattress review

Up To $500 Off

Leesa is a very comfortable mattress that I think a lot of people are going to really like.  You can get up to $500 plus 2 free pillows with the purchase of a Leesa Original mattress simply by clicking the link below.

Best Hybrid Bed in a Box

Bear Hybrid

Hybrid mattresses are a great option for those who want a balance of comfort and support and, out of the numerous bed in a box hybrids I have reviewed, the Bear Hybrid really stands out. It features supportive coils and then a premium comfort foam atop that, and the Bear Hybrid offers some of the best balance of comfort and support I have ever felt on a bed in a box mattress.

This balance is really ideal for back sleepers, and they should feel their hips sinking into the comfort foam just the right amount while the coils hold up their body. Even heavier back sleepers should feel excellent support when lying on the Bear Hybrid.

At the same time, the Bear Hybrid should offer fantastic pressure relief for side sleepers of many sizes because the comfort foam performed quite well on our pressure map test, and I saw almost no pressure on my shoulders and hips. Science aside, it was just extremely comfortable!

What Makes The Bear Hybrid Stand Out?

  • The Bear Hybrid mattress offers an excellent balance of comfort and support.
  • The Bear Hybrid is a medium-firm mattress that should be a great fit for back sleeping.
  • Side sleepers should get fantastic pressure relief on this mattress.
  • The mattress features a cooling Celliant cover and airflow-promoting coils; the Bear Hybrid should not be sleeping hot.

Read the full Bear Hybrid mattress review

Save Up To $450
Bear Hybrid
Bear Hybrid
Bear Hybrid

The Bear Hybrid has a great balance of comfort and support. It is a great match for back and side sleepers. Click the link below to save up to $450 and get two free pillows!

Best Soft Bed in a Box Mattress


The Layla is one of the most popular bed in a box mattresses and for good reason – it features a very innovative flippable design. Now, most old school innerspring mattresses are flippable, but this is different because the Layla is a memory foam mattress, and each side has a different firmness. It is always a gamble finding the exact right firmness with a bed in a box mattress, and this takes out some of the guesswork.

The soft side of the Layla mattress is softer-than-average and features a thick layer of copper-infused memory foam – this side of the mattress relieves pressure extremely well and is a great match for side sleeping and, at the same time, it could be supportive enough for many back sleepers. Stomach sleepers and those who need something firmer and more supportive can simply flip the mattress over!

While this is a memory foam mattress, it should not trap a significant amount of heat, a major issue with many memory foam mattresses. The Layla features copper in its memory foam which will draw heat away from the body, and the Thermogel in the cover will also help dissipate body heat.

Finally, the Layla is simply one of the most comfortable bed in a box mattresses I have ever slept on!

What Makes The Layla Stand Out?

  • The Layla is a flippable mattress that offers two firmness options in one.
  • The soft side is extremely comfortable and a particularly good match for side sleepers and some back sleepers.
  • The firm side of the Layla should be a good fit for both back sleeping and stomach sleeping.
  • The Layla’s copper-infused memory foam is anti-microbial and cooling, making this a clean option for hot sleepers.

Read the full Layla mattress review 

Up To $200 Off

Layla is an innovative mattress that happens to be one of the most comfortable mattresses I've ever slept on.  You can get up to $200 off a Layla mattress plus free accessories by clicking the link below.

Best Value Mattress


One of the main reasons people shop for a bed in a box mattress is because they want to avoid the exorbitant prices and upselling of the mattress store. While all of these mattresses are a good value, the Allswell mattress is a great pick for those who want something extremely affordable. The Allswell is currently priced at under $350 for a Queen size; it comes from Walmart so, with its thinner profit margins, the company is able to price the mattress significantly lower than competitors.

This isn’t some cheap bed in a box mattress, however – it is a high-quality hybrid mattress that features some very high-quality materials. In its support layer, the Allswell sports individually-wrapped coils that should be able to handle even much heavier weights and, in its comfort layer, the mattress features comfortable, open-celled memory foam.

This design and materials make this one of the firmest mattresses on this list; it should be a great match for stomach sleepers and back sleepers who require extra support. Larger sleepers who need a firmer mattress should also take a look at the value Allswell mattress.

RELATED: Best Firm Mattress

What Makes The Allswell Stand Out?

  • The Allswell is a very affordable bed in a box mattress that also features a high-quality design and materials.
  • The mattress is firmer-than-average and an excellent fit for back sleepers and stomach sleepers.
  • The Allswell is a very breathable mattress and should be a cooling option for hot sleepers.

Read the full Allswell mattress review 

20% Off

The Allswell is a supportive mattress that should be a great fit for back and stomach sleepers, and it is also a very good value. Click the button and use code GOBBLE20 to save 20%

Best Latex Bed In A Box

GhostBed Classic

Latex mattresses are fantastic, but they aren’t always the most affordable. That all-natural latex does grow in trees, but it sure isn’t cheap. If you want a latex bed in a box mattress that won’t break the bank, the GhostBed is a great option. Instead of natural latex, it features synthetic latex. This allows GhostBed to price the mattress much lower than other latex mattresses. 

And it is still a great latex mattress! The GhostBed Classic offers that same bounce and responsiveness you’ve come to expect from a latex mattress. Also, like other latex mattresses, the GhostBed won’t trap heat and should be a great fit for hot sleepers. 

The GhostBed is also a firmer mattress. Because of this, it will support your hips when you are stomach sleeping. The GhostBed should also work for back sleepers who like something on the firmer end. 

What Makes The GhostBed Mattress Stand Out?

  • It is a nice latex mattress sold for a value price
  • Ventilated latex and gel-infused memory foam help ensure that the GhostBed mattress does not trap too much heat. 
  • The GhostBed Classic is a firmer mattress and is a great option for stomach sleepers and some back sleepers. 

Read the full GhostBed mattress review 

30% Off

Ghostbed is a very supportive mattress that is ideal for back and stomach sleepers, and it is also a great value - right now, customers can get 30% off the GhostBed and 2 free pillows

Best Foam Bed in a Box


There are all types of bed-in-a-box mattresses – hybrids, innerspring, latex. If you’re on the hunt for one of the best foam mattresses that comes in a box, you’ve got to check out the Puffy mattress. 

What makes the Puffy such a great all-foam mattress? Well, that would be the proprietary foam layers you find on top. This foam is designed to let you sink in while still allowing you to move around. It is also infused with cooling gel to keep you nice and cool during the night. 

At the same time, the Puffy mattress is a very supportive mattress. This makes it a great match for both back and stomach sleepers. 

Finally, the Puffy is one of the better value bed in a box mattresses. With discounts, the Puffy costs less than $1000 for a Queen size. That’s a great deal for such a nice mattress!

What Makes The Puffy Stand Out?

  • The Puffy mattress is a great value mattress.
  • It is one of the best all-foam mattresses on the bed-in-a-box market.
  • The Puffy is responsive so sleepers should not be getting stuck when they change positions on the mattress at night.
  • The gel-infused foam shouldn’t trap heat the way memory foam is often known to do.

Read the full Puffy mattress review

$300 Off

Puffy is a comfortable memory foam mattress that is especially great for light- and medium-weight side sleepers.  You can get $300 off the Puffy and get up to $455 worth of free accessories by clicking the link below. 

Best Bed-in-a-Box Mattresses For Heavy People

When shopping for a bed-in-a-box mattress, it is important to take your size and weight into account – because I am 5’9” and 160 lbs, I wanted to get the perspective of a heavier sleeper. So, I asked Marten, who weighs 250 lbs, to try out these five mattresses and talk about his experience with them.

Out of these ten bed-in-a-box mattresses, five are an excellent match for larger sleepers like myself. First off, the Casper mattress is a great match for both back and side sleeping; the proprietary Zoned Support supports my lumbar area when I am back sleeping and relieves the majority of pressure on my shoulders when I am side sleeping.

The Layla mattress is awesome because of its flippable design; the soft side is soft and pressure-relieving for side sleeping, and the firm side is supportive enough for me while I am back sleeping.

The Bear Hybrid mattress is great because of its supportive coils, and support is something larger people should be focusing on. The mattress also has a nice balance of comfort and support because of that premium foam layer on top, so I feel great when I am back sleeping, and I am also getting just enough pressure relief when I am side sleeping.

Finally, Helix is great because they offer a mattress made just for larger people – the Helix Plus is very supportive and also features premium foam on top for some nice comfort. See our list of the best mattresses for heavy people for more like the Helix Plus. 

What is a Bed-in-a-Box Mattress? 

A bed-in-a-box is exactly what it sounds like: a mattress that comes delivered in a box. In recent years, bed-in-a-box mattresses have become more popular in the mattress industry. Instead of going into a retail storefront and sampling a limited selection of beds, you can now shop for your mattress completely online and have it delivered to your front door. The Internet truly is one of the best places to buy a mattress.

Bed-in-a-box mattresses are compressed and rolled up into a smaller and more convenient box. Once you receive your bed-in-a-box mattress, you simply cut the plastic, unroll the mattress, and watch it fully expand.

Roll packing the mattress doesn’t cause any damage to the bed. These bed-in-a-box mattresses are highly resilient! Within 48-72 hours, your mattress should be fully expanded.

Who It’s Good For

Bed-in-a-box mattresses pose many benefits, making them a great choice for many types of people including:

  • Budget shoppers. Shopping online and purchasing a direct to consumer (DTC) mattress cuts the cost of the middleman. Plus, you can find coupons and promo codes.
  • Comparison shoppers. Online, you can compare an unlimited number of options from various brands and retailers.
  • Convenience shoppers. College students, people who are moving, seniors, and more looking for a convenient shopping experience can benefit from buying a mattress online and having it delivered to your door.
  • People with specific preferences. Shopping online makes it easy to narrow your options and find something that fits your particular set of needs. Whether you’re looking for pain relief, cooling, a certain firmness level, or advanced technology, you can find what you need in a bed-in-a-box mattress.

Some people may be hesitant to purchase a mattress online without sampling it in a store. In fact, online mattress companies are aware of this and have policies in place to work around it.

Many online mattress companies offer generous sleep trial periods around 100 days. In this time, if you find the mattress isn’t for you, you can typically return it for a full refund (most companies even send representatives to come remove the mattress for you). With a trial period, you get a much better sense of if a mattress is right for you than you do by testing a mattress for a few minutes in a store.

Additionally, many online mattresses come with at least 10 year warranties to cover any potential manufacturing defects so you can feel protected with your purchase.

Who It Might Not Be Good For

However, it’s important to recognize the cons of buying a bed-in-a-box mattress. This option may not be best for these types of people:

  • Those Who Want To Sleep On Their Mattress Right Away. Because they’re compressed and rolled into a box, many online mattresses have an off-gassing and expansion period. In the mattress biz, “off-gassing” refers to the chemical smell emitted by a new bed-in-a-box. Rest assured, this odor is completely normal and goes away after two days. But if you need a new mattress ASAP, you may want to visit a traditional big box store.
  • People Who Want To Try Before They Buy. Even though most online retailers have impressive sleep trial periods, some people may not want to purchase a bed sight unseen. If you end up returning the mattress after a few weeks, you’ll still need to wait a few days to get your money back. Thankfully, most bed-in-a-box companies also have financing options, so you don’t have to spend the money all at once.
  • People Who Don’t Want To Unbox The Mattress. Unless you opt for white glove delivery, you’ll have to move the heavy box into your bedroom yourself. We always recommend people enlist the help of a friend. Cutting through the plastic layers and unrolling the mattress onto the bed frame can grow tiring, especially if you’re doing it alone.

Buying Online Vs In-Stores

There isn’t one bed that works for every person. So why would mattress shopping be any different? As you can see, there are many pros and cons of buying a mattress online vs. in stores.

When you buy a mattress online, you have loads of options to choose from. If you do your research, this can lead to finding excellent mattress deals that cater to your unique preferences. On the other hand, too much information can become overwhelming. To help you narrow down the search, we created this mattress quiz.

But you’re not locked into a mattress purchase, even if you buy it online. Most retailers offer a lengthy trial period, so you can sleep on the bed and learn whether it’s right for you. If it doesn’t work out, you can return it for a full refund.

Still, some people prefer to test their mattress in-store before buying. While this can help ease the uncertainty, shopping in person brings its own challenges. First of all, prices aren’t always straightforward. Some people compare mattress shopping to purchasing a used vehicle. Sometimes, it requires a bit of haggling and negotiation.

Additionally, testing out a mattress in a showroom isn’t always ideal. There’s no way to know how many people have tossed and turned on it. When you buy a mattress online, you can rest assured that you’re the first person to rest your head on it.

Types Of Bed-in-a-Box Mattresses

Many people think bed-in-a-box mattresses are all the same, but that’s definitely not the case. To help you navigate the world of online mattresses, we’ve broken down the most common types.


If you love to sink into your mattress and feel some lovely body contouring, you may want to consider getting a foam mattress. Foam beds come in a variety of different firmness levels, so they’re well-suited for different sleeping positions. Generally, these beds create excellent pressure relief for joints.

It’s important to note, however, that memory foam can trap heat. If you already overheat at night, make sure you find a foam mattress with built-in cooling features. Gel and copper infusions help pull heat away from the body,  and ventilated foams promote breathability. Take a look at our list of the best cooling mattresses to learn more.


Latex foam also creates wonderful body contouring and pressure relief, but it’s not exactly the same as memory foam. First of all, this material is much more responsive. When you press into it, the material immediately springs back. Latex foam is also extremely breathable. Because of these features, this material is especially great for hot sleepers.

Latex mattresses can cost a bit more than traditional foam beds, but they have a long lifespan and many cooling benefits. Plus, many latex beds are eco-friendly and organic!


Hybrid mattresses contain two or more different materials. Most of the time, hybrid beds have an innerspring base layer for support and a foam layer for comfort.

The springs help sleepers stay on top of their mattress, rather than sink into it. This means they’re also quite easy to move around on. And because the springs create airflow, hybrid mattresses are particularly great options for hot sleepers.

The foam layers provide a nice layer of cushioning, which can greatly benefit side sleepers. Because they’re made with two different materials, hybrid beds typically last longer than all-foam models.


Innerspring mattresses often fall into the hybrid category, with strong coils at the bottom and foam layers on top. However, some innerspring beds feature two sets of coils for added support. Typically, these beds have thick individually-wrapped springs at the bottom and a layer of smaller springs on top. This gives the bed an especially bouncy and responsive feel. And because it has so much room for airflow, these beds tend to sleep cool.


Unlike traditional mattresses, airbeds don’t have support and comfort layers. Instead, these beds are designed to be portable and easy to put away. They are typically made out of plastic, vinyl or rubber, and they can be inflated by mouth or by machine.

These beds are great in a pinch, but they aren’t well-suited for long term use. Over time, these beds can leak air and deflate. And because they don’t create significant support, they can cause lower back pain with use.

What To Consider When Buying A Mattress-In-A-Box

When looking for a bed-in-a-box mattress on Amazon or elsewhere, there are some things to think about before hitting the “Place Order” button – shoppers can’t usually test a bed-in-a-box mattress before ordering, so it is important to consider the following:


On our firmness scale, 6.5/10 is considered medium firm. This is the industry standard because it suits a wide variety of different people. However, if you’re a heavier person, you may want to find a firmer mattress that offers a bit more support. Lightweight people can opt for a softer mattress.


This really comes down to personal preference. If you like something soft and slow-moving, consider getting a mattress with a memory foam comfort layer. On the other hand, if you want a mattress with more bounce, you may prefer a latex mattress and/or something with coils.

Sleeping Position

As I stated above, firmness should be the first thing you think about when you begin searching for a bed-in-a-box. Some people might just like a firmer mattress or a softer mattress but, most of the time, it depends on their sleeping position. Side sleepers are usually going to want to find a soft mattress, back sleepers should be looking for a medium-firm mattress, and those who need the best mattress for stomach sleepers should get something on the firmer end of the spectrum to properly support their hips.

Sleeping Positions For Comfortable Mattress


Sleeping hot is no fun, so it is an exceptional idea to find a mattress with cooling features or materials. In general, innerspring and hybrid mattresses are better for hot sleepers because the coils allow for air to flow through the mattress, and latex is also a naturally breathable material. While memory foam can trap heat, there are many ways companies combat this issue. For the best results, look for a memory foam mattress that’s infused with gel, graphite, or copper. If the mattress has phase change material or a Celliant cover, you should have no trouble sleeping cool at night.


Mattress prices range from affordable to high-end. While it may be tempting to purchase a cheap mattress, these beds may not last a long time. Make sure to read reviews and carefully examine the bed’s materials. Sometimes, it’s better to invest in a pricier mattress because it will last longer. And remember – you can find excellent deals on our mattress coupons page.

Motion Transfer

If someone sleeps with a partner, motion transfer can be a big issue. This happens when one partner repositions and that movement travels across the mattress and disturbs the other partner. Memory foam is usually the best at cutting down on motion transfer, but keep in mind that it isn’t always the best with cooling. Take a look at our list of the best mattresses for couples to find one that checks all of the right boxes.

Motion Transfer

Important Company Policies To Consider

Don’t buy a new mattress without reading the fine print! Here are a few company polices to take note of.

Shipping And Delivery

Many companies offer free shipping, which can save significant money. If you’re concerned about unboxing your online mattress, check to see if the company offers white glove delivery.

Sleep Trial Period

It can feel scary to purchase a mattress sight unseen. To alleviate this concern, most companies offer trial periods. During this time, you can sleep on the mattress and break it in. If you find the bed doesn’t work out, you can return it and get your money back.

Return Policy

Make sure you understand this policy thoroughly. Most companies issue full refunds if you return the mattress during the sleep trial period. But after that time is up, you probably won’t be able to return or exchange it.

It’s also important to note whether the company will return shipping or delivery fees. Oftentimes, customers only receive the money they spent on the product itself. Also, some companies charge a fee for picking up your old mattress when you return it.


This one requires some research. Some companies offer one-year warranties. Other products are backed by lifetime warranties. But even if the warranty sounds excellent, there could be some restrictions. For instance, many companies won’t honor the warranty in all situations. This varies from company to company, so we recommend thoroughly reading their policies before clicking ‘add to cart.’

How to Set Up a Mattress in a Box

Setting up a mattress in a box is easy, though you may want to ask a partner, friend, or family member to help you set it up.

First, lay your box on the floor and get out the mattress. Grab a pair of scissors to cut the outer bag and unroll your mattress.

Then, flatten it on your bed frame or foundation. Gently cut the inner bag on the seal and the mattress will instantly start expanding. Be careful! You don’t want to cut through the mattress and damage your brand new bed. Wait for it to off-gas and expand, and then you’ll be ready to enjoy your new mattress.

A Warning About Off-Gassing

When unboxing an online mattress, it’s common to notice a slight chemical smell. We call this process “off-gassing,” and it’s nothing to worry about. After 48 hours, the smell should completely fade. To speed up the process, we recommend placing the mattress in a well-ventilated room with open windows. Don’t place sheets on the bed until the mattress has finished off-gassing.

Bed-in-a-Box Brands And Companies

Buying online might give you more options, but more choices also leads to a more difficult decision. There are over 175 online mattress companies so how can you tell which brands are best?

Starting with the ten brands mentioned above is a great start. Not only are these established brands, but they’re gone through our subjective and objective sleep tests here at Mattress Clarity.

Within the brands we recommended, there should be a mattress for everyone! If you’re looking for a great value mattress, check out Allswell. For a soft, plush bed in a box, check out Layla. And for those looking for a firmer mattress, you can’t go wrong with DreamCloud.

Bed-In-A-Box Vs Traditional Mattress

While bed-in-a-box mattresses sometimes get a bad rap, they have some distinct advantages. They are budget-friendly and deliver right to your house.

Well-made beds, like the ones listed in this article, will deliver firmness, stability, and comfort similar to traditional mattresses. However, it’s important to know which bed-in-a-box is right for you before purchasing because there are so many more options.

Bed-in-a-box mattresses are just as durable and high-quality as traditional mattresses. Some do have off-gassing, or the release of chemicals into the air, but that is normal and fades away after two days. All online mattresses also have sleep trial periods. With a bed-in-a-box, you have the advantage of sleeping on the bed before buying it, something you can’t do in-store.

Final Thoughts

Here’s a recap of the best bed-in-a-box mattresses we recommend:

Mattress Best For
Casper Best Bed-in-a-Box for Combination Sleepers
Helix Best Customizable Mattress
DreamCloud Best Firm Mattress
WinkBed Best Mattress for Heavy People
Leesa Best Bed-in-a-Box for Side Sleepers
Bear Hybrid Best Hybrid Bed-in-a-Box Mattress
Layla Best Soft Bed-in-a-Box
Allswell Best Value Bed-in-a-Box
GhostBed Best Latex Bed-in-a-Box
Puffy Best Foam Bed-in-a-Box Mattress

Anyone who wants a mattress conveniently delivered to their front doorstep should absolutely love one of these 10 mattresses. So, skip the mattress store and those pushy salesmen, and enjoy a sweet night of sleep!


What is a bed-in-a-box?

Put simply, a bed-in-a-box is a mattress that comes shipped to people’s doors in a cardboard box – through advancements in technology, mattress producers are able to vacuum seal mattresses, shrinking them down enough to fit into a box.

Can you re-roll a bed-in-a-box?

It’s not recommended to re-roll a bed in a box. Solid memory foam mattresses can be compressed and re-rolled, though it could cause damage to the mattress. It is also difficult and may require special materials to compress the memory foam.

What is the best bed-in-a-box?

The best bed-in-a-box mattress depends on your needs and sleeping preferences. If you want a soft mattress, check out the Puffy. Looking for something customizable? Try Helix.  If you’re a side sleeper, the Leesa might be for you.

Where can you buy a bed-in-a-box?

You can buy a bed-in-a-box from the comfort of your own home! If you’re ready to buy, you can click on your preferred mattress above and be brought right to the page to buy online.

Are bed-in-a-box mattresses any good?

There are many great bed-in-a-box mattresses out there that feature some high-end materials. Years ago, bed-in-a-box mattresses weren’t the best, but now some of the best mattresses are on the market come shipped in a box – 0f course, the quality of the bed-in-a-box mattress depends on the brand, but there are numerous comfortable and supportive options out there.

Where can you try a bed-in-a-box?

Most bed-in-a-box mattresses cannot be tried before they are delivered. However, most have a trial period, so you can return the mattress if you don’t like it within that amount of time.

How do you return a bed-in-a-box?

Each brand has a different return process so it’s best to check with them. However, all of the ones we’ve listed offer free returns and refunds if within the trial period.

How long do bed-in-a-box mattresses last?

This really depends on the mattress and the components and materials they feature: a low-density memory foam mattress might only last for two or three years, but a higher-end hybrid mattress with high-density memory foam in the comfort layer could last for between seven and nine years!

Gravatar for Joe Auer

Joe Auer

Joe Auer is the editor of Mattress Clarity. He mainly focuses on mattress reviews and oversees the content across the site.

He likes things simple and take a straightforward, objective approach to his reviews. Joe has personally tested nearly 250 mattresses and always recommends people do their research before buying a new bed. He has been testing mattresses for over 5 years now, so he knows a thing or two when it comes to mattress selection. He has been cited as an authority in the industry by a number of large publications.

Joe has an undergraduate degree from Wake Forest University and an MBA from Columbia University.