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Best Online Mattress in 2021

Lara Vargas


Online mattress companies are more prevalent than ever. Not only do online mattress brands produce quality products, but they also eliminate the hassle of in-store buying. Plus, they are delivered straight to your door (for free!) and often come with generous sleep trials. Even if you decide you don’t like the mattress you bought online, you can usually return it for a full refund. While buying online has made mattress shopping easier, it can still be a difficult task to tackle.

In this mattress review, we discuss our favorite online mattresses, why we like them, and offer tips on choosing the best online mattress for your sleep needs.

Best Online Mattress

The AS3Amerisleep
Features pressure-relieving, plant-based memory foam and advanced zoned support technologies to eliminate back pain.
$1399Buy Now
The AS5 HybridAmerisleep
Pocketed spring coils that reduce motion transfer and provide zoned support to the lumbar region.
$1679Buy Now
BEST ONLINE GEL-INFUSED MEMORY FOAM Zoma Sports Mattress Designed to help athletes sleeper better and recover quicker; features state-of-the-art sleep-enhancing technologies.
BEST ONLINE MATTRESS FOR HOT SLEEPERS Zoma Hybrid Mattress Features a gel memory foam comfort layer and a base of spring coils for a balance of comfort and support.
Vaya Vaya
Two hypoallergenic foam layers with a slight bounce that keeps the body lifted and aligned.
Tuft & Needle Original Features T&N Adaptive® foam to offer pressure relief and prevent night sweats.
Purple Mattress
PurplePurple Mattress
Features innovative Purple Grid™ to offer "No-Pressure" support for all body types and sleeping positions.
$1099Buy Now

Best Online Mattress Overall: Amerisleep AS3

Amerisleep AS3

The Amerisleep AS3 contains pressure-relieving, plant-based foams and clinically proven support technologies to deliver a luxurious sleep experience and help you wake up every morning feeling refreshed.

Earn $300 off the Amerisleep AS3

Enter code AS300

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Best mattress features
  • Bio-Pur® is more porous than traditional memory foam, releasing heat instead of retaining it.
  • Hexagonal cutouts provide plush cushion under your joints, while your spine remains firmly supported.
  • Plant-derived chemicals used in Bio-Pur® create a cool, responsive, and eco-friendly comfort layer.
Recommended for...
  • Most sleeping styles.
  • Couples seeking a mattress to share.
  • Shoppers seeking value for their dollar and interested in a mattress backed by a generous warranty.

After looking at the mattresses currently available online, there is one that stands out significantly: the Amerisleep AS3. This mattress is one of five different beds offered by Amerisleep, a company that manufactures all of its beds using plant-based foam and clinically-proven technology. We like Amerisleep’s AS3 because it offers an even balance of comfort and support, and is compatible with the majority of body types and sleeping positions. Even Allure agrees with our decision. They also voted the Amerisleep AS3 as one of the best mattresses you can buy online.

Let’s talk about the construction of the AS3 and how it’s designed to promote better sleep.

First, is the soft, breathable cover. The cover keeps air moving throughout the bed so your sleep is never disrupted due to overheating. The cover is also washable, so it’s easy to keep your mattress clean and ensure it lasts for many years.

Next, is the 3-inch comfort layer of Bio-Pur®, Amerisleep’s plant-based memory foam. Bio-Pur® is more breathable and responsive than traditional memory foam because it’s fashioned with an advanced open-cell structure— which essentially means it’s more porous and less dense than traditional memory foam, so it’s bouncier and less of a heat trap. When you lay down on the AS3, this memory foam layer contours to your body to alleviate pressure and prevent pain.

Below the comfort layer is the Affinity layer with HIVE®. HIVE® technology optimizes the balance between support and comfort. It contains hundreds of hexagon-shaped cutouts clustered into five different zones. This helps provide comfort where it is wanted and support where it’s needed most.

When the hexagons within the HIVE® layer are closer together, they provide more support. When the hexagons are farther apart, they offer a softer, comfort section. HIVE’s® design allows for enhanced pressure relief under the shoulders and hips and even spinal support to maintain a healthy posture.

The Bio-Core® layer is the foundation of the AS3 (and all other Amerisleep beds). It is the base support to all the other layers. Without the Bio-Core® layer, none of the other layers would be able to do their jobs as effectively. Also, this is where Amerisleep’s durability comes from. Because of this layer, Amerisleep can offer industry-leading warranties. They know they have a quality product, from the base up.

Overall, Amerisleep’s technology and various layers set their products apart. The AS3 provides advanced comfort and the positive aspects of a memory foam mattress, without any of the traditional negative downsides.

The Amerisleep 20-year warranty is one of the longest warranties in the bedding industry.

For the first ten years, Amerisleep will replace any defected mattress at zero cost to their customer. A mattress is considered defective if it develops a visible sag, or impression, of 3/4 an inch or more.

For the second ten years, Amerisleep gives you have your dollar value towards a new mattress, minus any shipping costs.

As we mentioned above, sleep trials are a great feature of online mattress companies. Amerisleep mattresses come with a 100-night sleep trial. If you are not completely satisfied after a month, you get a 100% refund.

Best Soft Online Mattress: AS5 Hybrid

AS5 Hybrid

It’s difficult to find a mattress that truly balances soft cushion with springy support. The AS5 Hybrid is one of the rare soft mattresses that’s well-suited for all body types.

Earn $300 off the Amerisleep AS5 Hybrid

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Best mattress features
  • Amerisleep's foams are certified safe by CertiPUR-US®.
  • Active Flex layer lessens sinkage, keeping a sleeper's body buoyant.
  • Responsive and breathable Bio-Pur® remains cool as it cushions you.
Recommended for...
  • Petite sleepers looking for a bouncy mattress for pressure relief.
  • Side sleepers who want to sink into a luxurious yet supportive mattress.

Each Amerisleep mattress is designed with a specific sleep position in mind. Their AS3 is their most popular and most recommended model because it is so versatile. However, if you prefer a slightly softer bed, we suggest the Amerisleep AS5 Hybrid. This mattress is perfect for side sleepers who need more cushioning around the joints. It also works well for lightweight sleepers who may need a softer mattress to experience adequate contouring.

Below, we take a closer look at the layers of the AS5 Hybrid.

Like their all-foam models, each Amerisleep Hybrid feature a soft, airy cover and a comfort layer made with their unique Bio-Pur® memory foam. By replacing a portion of the petroleum-based oils in the foam with plant-based oils, Amerisleep is able to create a material that is non-toxic, eco-friendly, and naturally breathable. In the AS5 Hybrid, Bio-Pur® has more give and responds quickly to pressure, keeping the curves of the body cradled and protected from pressure points.

Soft mattresses can often cause over sinking. This happens when the heaviest parts of the body sink too far into bed, forcing the spine to bow and putting pressure on the back muscles. Excessive sinking often leads to pain and discomfort in the morning and throughout the day. To prevent this, Amerisleep includes their transition layer, Active Flex. This material has an elastic quality that keeps the body lifted and aligned throughout the night. With this feature, the spine can rest in a safe, neutral position that leaves you feeling resting and rejuvenated in the morning.

The base of the AS5 Hybrid features a base of pocketed spring coils that move independently of each other. This movement allows each coil to respond more accurately to pressure, so you experience the support you need without any added pressure. This base is also reinforced with edge support to reduce motion transfer across the surface of the bed. Now, your sleep won’t be disrupted when your partner gets in and out of bed.

Like all Amerisleep mattresses, the AS5 Hybrid comes with a 20-year warranty that covers manufacturing defects such as sagging and indentations. You can test out the comfort of this hybrid with Amerisleep’s 100-night sleep trial and make sure it is right for you.

Best Online Gel-Infused Memory Foam: Zoma Mattress

Zoma Mattress

The Zoma Mattress helps athletes leverage their night’s sleep to achieve peak performance during their day-to-day. Zoma facilitates deeper sleep, faster recovery, and leaves you waking up feeling refreshed and ready to take on the day.

Earn $150 off the Zoma Mattress

Enter code WIN150

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Best mattress features
  • The Support+ core bolsters the rest of the bed, increasing the mattress's likely lifespan.
  • Cooling gels distribute and release heat across the mattress, pulling it away from the sleeper.
  • Reactiv™ foam adapts with a sleeper's movements.
Recommended for...
  • Sporty, athletic, or otherwise physically active people.
  • Chronic pain sufferers who want cool cushion and pressure relief.
  • Hot sleepers seeking an inexpensive gel foam mattress.

If you’re looking for a mattress to keep up with your active lifestyle, you can’t go wrong with the Zoma Mattress, a memory foam mattress for athletes. Engineered to facilitate deeper sleep and muscle recovery, the Zoma can help you wake up feeling more refreshed and ready to take on the day. Beyond athletes, we recommend Zoma to those with recurring aches and pains because it features pain-relieving technology.

Let’s talk about Zoma’s construction.

The top layer of Zoma is gel-infused memory foam with Triangulex™ technology. When you lay down on the bed, this layer will contour to your body to offer instant comfort and pressure relief. The gel within the foam combats body heat and keeps you snoozing at a comfortable temperature.

Triangulex™ technology in the top layer offers dynamic zoned support. Around your midsection, this foam feels firmer to offer extra lumbar support and prevent uncomfortable sinkage. Near your shoulders and hips, however, this technology contains triangle-shaped cutouts to allow for deeper compression under those major joints. So if you’re looking for the best mattress for hip pain, the Zoma is a great option.

Next, is a layer of Reactiv™, a latex-like poly-foam. Reactiv™ is designed to be more responsive than memory foam, so it gives the Zoma a bit of bounce. The bounciness of this layer makes it easier to change positions while you sleep and prevents you from ever feeling “stuck” in the mattress.

The base of the Zoma is their Support+ foam, a durable poly-foam. The Zoma’s support layer reinforces the two layers above and prevents sagging throughout the mattress.

Zoma also offers a 100-night sleep trial and a 10-year warranty with each of their beds.

Best Online Mattress for Hot Sleepers: Zoma Hybrid

Zoma Hybrid

The Zoma Hybrid takes the classic Zoma design and supplants the base foam layer with bouncy coils.

Earn $150 off the Zoma Hybrid

Enter code WIN150

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Best mattress features
  • The space between the bed's coils allow air to circulate and remove heat.
  • The coils resist sagging thanks to a firm base and a perimeter of protective foam.
  • Motion is absorbed at the point of impact thanks to the fabric packet around every coil.
Recommended for...
  • Side, back, and combination sleepers seeking a bouncy mattress.
  • People with active lifestyles who desire a bouncy bed.

In addition to their memory foam mattress, Zoma now makes a hybrid version. The Zoma Hybrid also has a medium comfort level that works well for most sleep positions. However, the spring coils base gives this bed more bounce that many people prefer. The combination of pressure-relieving foam and pocketed spring coils keep sleepers comfortable and resting in a healthy position.

The cover of the Zoma Hybrid is made with their soft, stretch-knit fabric, AirCloth. This material is ventilated for better air circulation, allowing the mattress to stay cool and inviting. Beneath this cover is Zoma’s gel memory foam with zoned support. The surface of this foam features hundreds of triangular cutouts that provide the perfect amount of compression to keep joints cushioned and protected. This material is also firmer near the lumbar region to keep this area stable and supported. The gel microbeads within this foam also work to pull heat and moisture away from the body, so you are less likely to experience night sweats and overheating.

Zoma’s Reactiv™ foam makes up the transition layer of this hybrid. This material is highly responsive and is designed to prevent excessive sinking that could put pressure on the back muscles. When the joints are cushioned and the spine is kept neutral, the body can completely relax and recover.

The pocketed spring coil base of the Zoma Hybrid reduces motion transfer and contours effectively to the body. These springs are softer and thinner near the hips and shoulder joints to prevent pressure points. Along the back and neck, they are thicker and more supportive.

Zoma supports the quality and construction of their hybrid with a 10-year limited warranty and a 100-night sleep trial.

Most Affordable Online Mattress: Vaya Mattress

Vaya Mattress

While many online mattresses are reasonably priced, the Vaya Mattress is one of our all-time recommendations. The company focuses on pure comfort at an affordable price.

Earn $300 off the Vaya Mattress

Enter code VAYA300

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Best mattress features
  • Vaya Comfort Foam's open-cell design encourages a cool sleep surface.
  • Vaya Base Foam takes a sleeper's weight and distributes it evenly, averting pressure build-up.
  • The layers of a Vaya Mattress are certified safe by CertiPUR-US®.
Recommended for...
  • Online shoppers seeking a great bargain on an excellent foam mattress.
  • Back, side, and stomach sleepers.

The Vaya is an affordable, high-quality online mattress that is suitable for most sleep positions and body types. This bed is made with two hypoallergenic foam layers that provide both contouring and support.

Let’s take a look at the layers of the Vaya Mattress.

The cover of the Vaya is made with a lightweight, airy material that wicks away hot air and moisture, preventing heat retention and night sweats. The comfort layer of the Vaya is made with their proprietary memory foam. Unlike most memory foam varieties, Vaya foam is more breathable and remains cool to the touch. This material also has a slight bounce the keeps sleepers lifted on the mattress rather than sunk. This responsiveness reduces sinking and ensures that you’re never forced into uncomfortable sleep positions that put pressure on the spine.

This top layer is supported by a base of high-density poly-foam that helps maintain the structure and integrity of the mattress. This sturdy base lets you pair the Vaya Mattress with most modern bed frames, including slatted, solid, and adjustable foundations.

With each mattress purchase, Vaya includes a 100-night sleep trial that lets you test out the bed in the comfort of your own home. If you decide it is not right for you after two months, Vaya will provide a full refund. Vaya also supports the quality of their mattress with a 10-year warranty that covers sagging and intentions greater than 3/4 inch.

Tuft & Needle Original

Tuft and Needle Mattress TUFT & NEEDLE ORIGINAL
Tuft & Needle Original

Tuft & Needle’s original mattress contains their signature T&N Adaptive® foam, a conforming alternative to traditional memory foam.

Best mattress features
  • Infused gels and graphite pull excess heat away from a sleeper's body.
  • T&N Adaptive® foam contours to the sleeper for support and pressure relief.
  • Poly-foam core provides the mattress with a structured shape that withstands wear and tear over the years.
Recommended for...
  • Budget shoppers hunting for a good deal.
  • Back and stomach sleepers.
  • Side sleepers interested in a firm, supportive feel.

Tuft & Needle is a well-known bed in a box mattress brand that gained popularity for their budget-friendly all-foam beds. Just recently, they released a hybrid mattress featuring both foam layers and innerspring coils, but we recommend choosing their namesake Tuft & Needle mattress when shopping with this brand.

The Original Tuft & Needle mattress features two layers of foam and stands 10 inches tall. The comfort layer of this mattress is 3 inches of Tuft & Needle’s proprietary T&N Adaptive® foam. Instead of using memory foam, Tuft & Needle uses a poly-foam that they engineer to be extra pressure-relieving in each of their mattresses. The idea behind this is to offer the benefits of memory foam without the drawbacks of memory foam, such as heat retention. To further prevent night sweats and overheating, Tuft & Needle infuses cooling gels, like graphite, into their foam.

Below the 3-inch comfort layer is this bed’s 7-inch poly-foam core. The core of the mattress is in place to provide structural support and shape to the comfort layer above, so it’s quite sturdy and durable.

Tuft & Needle designs this mattress with “universal firmness;” however, it’s quite firm and probably best suited for stomach and back sleepers. Side sleepers who prefer a firm mattress may like this bed, too.

While Tuft & Needle used to be online-only, they’ve since expanded after merging with Serta-Simmons bedding. Now, you can find Tuft & Needle mattresses at Walmart, Lowe’s, and mattress retailers that carry Serta products. However, you can still buy these mattresses direct from T&N on their website or verified Amazon storefront. Regardless of how you buy, every T&N bed comes with a 100-night sleep trial and a 10-year warranty.

Original Purple®

Purple Mattress ORIGINAL PURPLE®
Original Purple®

The main selling point of a Purple® is their exclusive Purple Grid™ comfort material. The grid structure is designed to be more resilient and comfortable than traditional memory foam.

Best mattress features
  • The structure of the Purple Grid™ allows air to slip easily through, wicking away heat.
  • Purple Grid™ reacts to body pressure, supporting and cushioning a sleeper as needed.
  • The bed's foam core supports the upper layers, encouraging mattress durability.
Recommended for...
  • All sleeping styles.
  • People interested in a mattress with an adaptive and conforming surface.
  • Hot sleepers searching a cooling mattress.

Purple® is another popular bed-in-a-box company, and it offers a mattress unlike any other. Instead of using memory foam, poly-foam, or latex as their comfort layer of their beds, Purple® uses patented hyper-elastic polymer to fashion the proprietary Purple Grid™ layer in each of their beds.

Reviews of the Purple mattress mention its unique feel, as the grid is designed to collapse ever so slightly under your body weight; however, don’t let the word “collapse” scare you, as the layer is still supportive enough to keep you lifted comfortably in the bed.

Purple® is known for offering “No-Pressure” support, so these beds are ideal for alleviating pressure points and preventing pain. We should note though, the Purple® mattress has a slightly firm feel. It’s rated as medium in firmness, but it falls on the firmer side of medium than softer. We recommend the Purple® mattress for side, back, and stomach sleepers alike.

For years, Purple® offered only one mattress, the Original Purple®; but now, they offer three hybrid mattresses along with their flagship model. Like Tuft & Needle, though, we recommend choosing Purple’s® original, most well-known mattress because it’s a fit for most sleepers and boasts an affordable price tag.

The Original Purple® mattress has three layers: a 2-inch Purple Grid™, a 3.5 transition layer of poly-foam, and a 4.5-inch sturdy core. When you lay on the Purple® mattress, it’ll contour to your body and alleviate pressure. Plus, because this layer is in a grid-shape (rather than a solid block of foam) it allows for enhanced breathability. Knowing this, it’s safe to say the Original Purple® is a great option for hot sleepers or those looking for a cooling mattress.

All Purple® mattresses come with a 100-night sleep trial and a 10-year warranty.

Benefits of Online Mattress Shopping

Online mattress companies offer a fresh take on the entire mattress shopping experience. Eliminating the need to go to a crowded store with salesmen trying to push their latest model on you. Some purchases are best to make in person, but your next mattress doesn’t have to be one of them.

Delivered Straight to Your Doorstep

One of the key perks of shopping online for your next mattress is delivery. Almost all online mattress companies offer free shipping and delivery. If you’re buying from a bed-in-a-box brand, your mail order mattress will arrive in an easy-to-transport box at your doorstep. However, some online mattress companies take it one step further by offering complimentary white-glove delivery, and oftentimes, this service includes the removal of your old mattress, too.

Because online mattress companies ship directly to the buyer, they can out the middleman. Also, for online mattress companies whose beds are made to order, they can cut their costs further. Therefore, they can sell their beds for less than a mattress store.

You also get a more direct experience, with less hassle. Buying your mattress through an online retailer is an easy and affordable solution to finding your next bed.

Trial Periods

One of the best things about buying a mattress online is most online mattress companies offer free trial periods. Sleep trials beat the in-store “mattress test drive,” so to speak, because they allow you to try your new bed in your own home for a certain period. This gives you the chance to sleep on it for weeks, even months, after long days, short days, when you’re sore, and under varying circumstances to make sure the bed is a fit for your sleep needs.

An adequate trial period is at least 90 days long. You pay for the mattress upfront and once delivered, your trial period starts. Some companies require you to keep it for a certain amount of time before returning it (30 days seems to be the standard), while others allow a return at any time within the sleep trial.

If you decide to keep your mattress, then you are set! However, you are not stuck with the mattress if you realize it’s not right for you within the allotted time frame. If the mattress does not meet your sleep preferences and needs, you can return it. More often than not, the return is entirely free, and you get a full refund.

Once you go through this process, you are then able to try a new mattress. You can, theoretically, do this until you find your perfect mattress. Hopefully, you do not have to do this many times. Doing just a little bit of research and asking the right questions can increase the chances of finding the right mattress on the first try.

Please note: everything above is a broad summary of the online mattress industry. Not every company is going to have the same policies. Therefore, not every company is going to offer the same quality, returns, shipping, warranty, and trial period guarantees. Make sure you understand the details of each mattress before making a purchase.

Factors to Consider When Buying the Best Online Mattress

There is no one “best” mattress, as everybody has different sleep needs— the trick is to find the best mattress for your particular needs, which, isn’t as difficult as it may seem. The key to finding a comfortable mattress is keeping your sleeping position, recurring aches and pains, and preference for firmness in mind. Also, don’t forget to think about different mattress types and which one interests you most.

Sleeping Positions and Firmness Levels

While it may seem like deciding the firmness of your next bed is a matter of personal preference, it actually comes down to how you sleep at night. Choosing a mattress that isn’t compatible with the way you sleep can lead to tossing, turning, aches, pains, and all-around bad sleep.

Side Sleepers

Side sleeping is the most common of all sleep positions, so it’s relatively easy to find a mattress that’s fit for side sleeping. Side sleepers need a mattress that offers both cushioning comfort and spinal support, which is why many of the best mattresses for side sleepers are medium in firmness.

When you sleep on your side, your hips and shoulders take on most of your weight. If your mattress is too firm, your hips and shoulders will be smushed up against the mattress creating pressure points and pain. A comfortable mattress for side sleepers will be soft enough to allow the shoulders and hips to compress into the mattress yet firm enough to prevent too much sinkage and still maintain proper spinal alignment.

Back Sleepers

Back sleepers have a little lee-way when choosing the firmness of their next mattress. When you sleep on your back, you’re less susceptible to pains because you’re lying in a position that’s both comfortable and natural for your spine. The biggest thing back sleepers need to watch for is excessive sinkage in the torso. If your hips dip too far in the mattress, it can cause an arch in the lower back and result in pain.

Comfortable mattresses for back sleepers can range from medium-soft to medium-firm. Keep your body weight in mind when choosing between beds. If you’re a heavier person (or over 250 pounds), you’ll want to find a firmer mattress for adequate support. Petite sleepers, on the other hand, will want something softer for some cushioning comfort.

Stomach Sleepers

Before we recommend mattresses for stomach sleepers, we should mention that stomach sleeping is unhealthy, not recommended, and can easily lead to long-term chronic pain. When you sleep on your stomach, your center of gravity shifts to your torso. If your mattress isn’t supportive enough, your stomach will sink into the bed, creating an arch in your lower back. Even if you don’t feel as if you’re sinking noticeably far, there can still be a small arch in your back that can lead to pain.

The best mattresses for stomach sleepers are firm to ensure neutral spinal alignment and prevent pain. However, we should mention, sleeping on your stomach on a firm bed isn’t necessarily the most comfortable, and can create pain points elsewhere, such as your shoulders, knees, and hips, as they don’t receive much cushioning.

Instead of trying to make stomach sleeping work, we recommend switching to side or back sleeping— and the transition isn’t as hard as you think! With proper pillow positioning, you can ditch stomach sleeping with ease.

First, we recommend a body pillow. Sleep with a body pillow in front of you to prevent you from rolling flat. If you find it especially difficult to stop rolling onto your stomach, use two body pillows— one in front of you and one behind you to create a barrier for yourself. We also recommend investing in a quality pillow for side sleeping. If your pillow is flat and unsupportive, it can make stomach sleeping easier. Switching to a pillow that’s more compatible with side sleeping (such as one with a higher loft) makes it difficult to get comfortable on your stomach and helps you drift off to sleep on your side.

Mattress Types

While memory foam and other all-foam mattresses are the most common type of mattress you’ll find online because they’re the easiest to compress into a box, you can also score hybrid and innerspring mattresses online, too. Choosing what type of mattress suits you narrows down your online mattress options quite a bit.

Memory Foam Mattresses

Memory foam mattresses are some of the best for pain relief because they’re contouring and effective at alleviating pressure and tension. Memory foam responds to heat and pressure, so when you lay on one of these mattresses they’ll respond to your body’s movements and mold to you for comfort. Oftentimes these beds are described as having a “hug-like” feel because they’re so close conforming.

Memory foam mattresses also aid in keeping the spine in a healthy, neutral position. While they cannot fix or cure spinal issues, they can provide comfort and ease tension in your spinal column to help you get a more comfortable night’s sleep. If you’re looking for the best mattress for back pain or a bed to mitigate hip or shoulder discomfort, memory foam is the way to go.

We recommend memory foam mattresses for couples because they isolate motion notably well. These beds can prevent motion transfer because they respond to each sleeper individually, so your partner’s movements throughout the night shouldn’t disturb your night’s rest.

Plus, because memory foam is so dense, it’s naturally hypoallergenic— making it great for allergy sufferers.

Latex Mattresses

Latex mattresses are another excellent all-foam mattress option and are highly sought-after by “green” shoppers seeking an organic bed. Latex mattresses are cushioning and contouring like memory foam, but instead of cradling you within the mattress offering a “hug-like” feel, these beds are more responsive and keep you lifted in the bed. Many sleepers feel latex mattresses are firmer than memory foam due to their bounciness.

A big benefit to latex is that it’s naturally cooling, so latex mattresses are ideal for hot sleepers because they dissipate hot air out of the mattress and feel cool to the touch.

While the best latex mattresses are made with all-natural latex layers, there are synthetic latex beds out there. We recommend avoiding those because they’re made with many chemicals and often break down after only a few years— more often than not, they’re not worth the money. We do understand latex mattresses are rather expensive, though, and don’t always fit everybody’s budget. If that’s the case, we recommend choosing a quality memory foam or poly-foam mattress instead of an inexpensive synthetic latex bed.

Hybrid Mattresses

Hybrid mattresses combine foam layers and innerspring coils and feel both cushioning and bouncy. By definition, hybrid mattresses have at least two inches of foam and a pocketed coil system; however, because the term “hybrid” literally means to combine two different things into one, it’s not uncommon to see beds that aren’t true hybrids labeled as hybrids in the mattress world. You can determine whether or not you’re getting a true hybrid mattress by looking at the layers of the mattress— if it contains at least 2 inches of foam, you’re set.

Hybrid mattresses are ideal for sleepers who love the traditional bouncy feel of innerspring mattresses, but either want (or need) the pressure-relief and cushioning comfort of foam layers. Hybrid mattresses can be a fit for all sleepers, it just comes down to finding one that’s compatible with your sleep style.

We also like hybrids for hot sleepers and couples because their pocketed coil systems isolate motion and promote airflow. Also, if you’re looking for a mattress with superior edge support, hybrids are often better than memory foam or latex mattresses.

Innerspring Mattresses

Innerspring mattresses used to be the most popular type of mattress in the mattress world and were found in nearly everybody’s bedrooms. Now, they’ve lost their allure and have been replaced in sleeper’s minds by more modern mattresses like hybrids and memory foam beds.

Innerspring mattresses are characterized by an inner coil system and a lack of foam layers. Instead of having foam layers, innersprings have a pillow or Euro tops to offer soft comfort. While these beds are budget-friendly, they often break down after only a couple of years because the coil systems wear and offer uneven support. Plus, the pillow tops of these mattresses tend to become uncomfortable rather quickly because they’re so thin.

If you need only the bare minimum from a mattress or are buying a bed to use for a short period, an innerspring may fit the bill. However, we don’t suggest innersprings as long-term investments.

Sleep Trials, Return Policies, and Warranties

Before buying any mattress, review the sleep trial and warranty policies. If your mattress doesn’t come with a sleep trial, we would advise against purchasing. As we discussed earlier, sleep trials make online buying possible— as nobody would buy a bed without the opportunity to test it and determine if it’s comfortable. However, if you’re really set on the mattress, check to see if it at least has a return policy.

Return Policies

Return policies usually span 30 days and give you a brief time to try your new bed. Unlike sleep trials, these don’t typically allow for exchanges, return policies merely allow you to return the mattress for a refund if you’re dissatisfied. They sometimes come with restocking fees, though, so read the details of the return policy before purchasing.


The warranty your mattress comes with is a good indicator of its quality. Most mattresses have a 10-year warranty, as most mattresses only last 7 to 10 years, so if your mattress comes with a 10-year warranty, you should be covered. However, some mattress companies are more generous and will offer 20-year or even lifetime warranties with their beds.

These longer warranties, however, don’t always indicate a better mattress. More often than not, these longer warranties are prorated, so they’ll cover your mattress for a certain period, but after that period, the brand will charge repair or replacement fees. Always read the warranty agreement before purchasing so you have an understanding of what’s covered and what you’d be responsible for in the event of a warranty claim.


Can you find a high-quality mattress on Amazon?

Yes! Amazon sells a variety of top-rated mattresses, and many bed-in-a-box mattress brands sell their mattresses through their verified Amazon storefronts.

Always check to see who you’re buying from, though, as Amazon is a place where unauthorized sellers can re-sell mattresses. This occurs when unauthorized sellers buy a mattress from a brand and then turn around and re-sell it on Amazon for a cheaper price. You can almost always spot these because the mattresses are priced lower than what the brand charges. While you may feel like you’re getting a good deal, buying from unauthorized sellers puts your credit card information at risk. Plus, re-sold mattresses do not come with a warranty or sleep trial— should you contact the brand directly for a return or warranty claim, they will not have your information on file and will not be able to help (as you did not purchase the mattress from them).

Beyond looking at the price, check the “Sold and Shipped by:” information at the side of the product listing. If you don’t recognize the brand name or seller, chances are it’s a third-party seller.

Who are soft mattresses best for?

You should base the decision of mattress firmness on your preferred sleeping position. Soft mattresses are a good fit for side sleepers, back sleepers, and those with a petite frame. These beds allow for more sinkage and pressure relief than firm mattresses, offering a more “cradling” or plush feel.

We should mention, however, that soft mattresses may not be a fit for all side and back sleepers. If you’re a heavier person (or above 250 pounds) you may need a firm mattress to offer adequate support and prevent uncomfortable sinkage.

Who are firm mattresses best for?

Stomach sleepers and back sleepers find firm mattresses most comfortable. Stomach sleepers need firm mattresses to maintain spinal alignment and prevent their torso from sinking, while back sleepers who have a preference for firm beds will (obviously) find a firm mattress more comfortable than a softer option.

Plus-size sleepers also need firm mattresses to keep them lifted in the mattress and promote healthy sleeping positions, as soft mattresses may allow for too much sinkage.

What is the best online mattress to buy?

Remember there is no one “best” mattress, and brands that claim to carry the “best mattress for all sleepers” usually build their beds to have medium firmness and hope it hits the mark. Everybody is different, so we all have different sleep needs. Instead of choosing a bed built for “universal comfort,” consider your sleep needs and which mattress would best suit you as an individual.

If you’re unsure of how to judge a mattress, refer to the sleep tips above to help pinpoint which mattress would be most comfortable for you.

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

Bed-in-a-box mattresses are no different than beds you’d buy in-store, they’re just delivered to you a different way. When grouping all mattress types together, we’d say the average mattress lasts about 7 to 10 years. However, when you break it down by type, we commonly find memory foam mattresses last about ten years, hybrids last approximately six years, latex mattresses last 15 years, and innersprings can show signs of wear after seven years.


We hope we’ve helped you better understand what you need from your next mattress, and we highly suggest giving online mattress shopping a try. Online shopping allows for convenience, in-home sleep trials, and delivery right to your doorstep. While it may seem daunting, merely keeping personal needs in mind can steer you towards the right mattress for you. If you’re still unsure, check out some of our other mattress guides to learn more about different types of beds and find the most comfortable mattress for your needs.

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  • Looking for the sealy posturpedic model 511318 mattress that I slept on at a hotel. can you find this one for me.

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