Best Online Mattress: Reviews and Buyer’s Guide
Online mattress brands have changed the way people learn about and shop for beds. Before, mattress shopping consisted of driving store to store, testing beds, and dodging salesmen pushing to sell you the “most comfortable mattress on the market today.” Now, people can shop pressure-free from the comfort of their couch.
However, online shopping for mattresses does have its pros and cons. When you do a Google search for “best online mattress” it brings up dozens of mattress brands and models to read about and consider— so how can you tell which bed is the best for you without trying it first? In this guide, we’ll discuss how to find the best online mattress and what to consider before clicking purchase.
30 Second Summary: Best Online Mattress
- Amerisleep AS3 — The Editors’ at Sleep Junkie recommend Amerisleep’s AS3 as the best online mattress. The AS3 features plant-based memory foam and state-of-the-art zoned support technology to deliver healthier, more restorative sleep. Plus, they offer one of the most generous warranties in the industry, protecting your mattress from damage for 20 years.
- Zoma Sports Mattress — The Zoma Sports Mattress is designed to help you get deeper sleep to recover faster and perform better. Originally engineered for athletes, Zoma is ideal for those who live an active lifestyle or people who experience frequent pains.
Best Online Mattresses
|Amerisleep AS3||Features pressure-relieving, plant-based memory foam and advanced zoned support technologies to eliminate back pain.||
|Zoma Sports Mattress||Designed to help athletes sleeper better and recover quicker; features state-of-the-art sleep-enhancing technologies.||
|Purple Mattress||Features innovative "No-Pressure" Smart Comfort Grid™ to combat pain.||
|Bear Mattress||Contains graphite-infused memory foam to help you sleep cool and comfortable.||
|Allswell Luxe||Budget-friendly hybrid containing copper-infused foam and pocketed coils.||
|Aviya®||Eco-friendly innerspring featuring a premium cotton pillow top.||
Amerisleep’s AS3 is our Editors’ favorite online mattress. Amerisleep makes and sells five different beds; their AS3 is designed to be a true medium and offers an even balance of comfort and support.
Due to this bed’s enhanced versatility, it can contour to a variety of body types in many different sleep positions. For that reason, Amerisleep recommends this mattress to back, side, and combination sleepers alike. The Amerisleep AS3 is also the best mattress for couples with differing sleep styles because it’s so adaptable. Furthermore, it’s excellent for those who share the bed with a restless sleeper, as the AS3 is excellent at isolating motion.
Below, we’ll look at the layers of this bed.
- The cover of every Amerisleep mattress is soft and breathable to prevent night sweats and promote comfortable sleep.
- The first layer of the AS3 is Amerisleep’s proprietary Bio-Pur®, a plant-based memory foam. Bio-Pur® is soft to the touch and contours to your body to offer instant pressure relief. Because this foam is plant-based, it’s more breathable than traditional memory foam, and it shouldn’t emit any unpleasant off-gassing odors, either. The breathability of Bio-Pur® works in conjunction with the lightweight cover to create a cooling sleeping environment.
- Next is the Affinity layer with HIVE®. HIVE® technology has five support zones— the feet, hips, shoulders, neck, and head — to relieve pressure points and foster your spine’s natural curvature. HIVE® has been clinically proven to reduce pressure points by 49%.
- The last layer of the AS3 is Amerisleep’s Bio-Core®. The base of the mattress should offer structural and edge support as well as prevent premature deterioration, and Bio-Core® is designed to do just that. This high-density foam helps prolong the lifespan of the mattress and maintain its comfort by offering exceptional support.
Every Amerisleep mattress comes with a 100-night sleep trial and an extensive 20-year warranty. During your sleep trial, you have the opportunity to test the mattress at home and decide if it’s the best mattress for your needs. If you don’t think it’s a good match, you can exchange it for a different model or return it for a full refund.
The next mattress on our list is the Zoma Sports Mattress, a memory foam mattress built for athletes. Designed to help you get deeper, better sleep, and recover faster, Zoma is perfect for athletes or those who suffer from recurring aches and pains. Containing sleep-enhancing technologies, this bed can help you wake up feeling refreshed and ready to take on the day.
Let’s talk about its design.
- The first layer of Zoma is 2 inches of gel-infused memory foam with Triangulex™ technology. When you lay down on the Zoma, this pain-relieving layer molds to your body to alleviate pressure points and offer cushioning comfort. The gel within combats body heat to keep you at a comfortable temperature.
- The Triangulex™ technology within the first layer offers dynamic support. Under your shoulders and hips, this technology contains triangle-shaped cutouts allowing for deeper compression and enhanced pressure relief. In your midsection, this layer has a firm feel to offer better spinal support, promoting a healthy spine, and preventing uncomfortable sinkage.
- Next, is a layer of Reactiv™ foam, a latex-like poly-foam in place to boost the bed’s responsiveness. The Reactiv™ layer creates a more “on the bed” feel in terms of firmness and gives the Zoma a bit of bounce. Primarily, it functions as a transition layer between the cushioning memory foam above and the sturdy core below.
- The core of the Zoma is dense Support+ foam to reinforce the layers above and prevent sagging.
Every Zoma comes with a 100-night sleep trial and a 10-year warranty.
3. Purple Mattress
Purple beds are unlike any other in the market because they’re designed to be the world’s first no-pressure mattress. When creating the Purple mattress, founders Tony and Terry Pearce chose to use their unique cushioning material, hyper-elastic polymer.
The Pearce brothers fashioned this hyper-elastic polymer into a large grid shape and named it their Smart Comfort Grid™. Every Purple mattress uses this grid as the top layer, giving it a distinctive feeling in comparison to most any other mattress sold today.
Below, we’ll discuss the layers of this bed.
- The cover of the Purple mattress is a blend of polyester, viscose, and lycra, designed to feel thin, breathable, and soft. Lycra has stretchy properties, giving this cover a latex-like feel. It also helps wick moisture away and keeps you cool while you sleep.
- The first layer of the Purple mattress is their Smart Comfort Grid™, made with the hyper-elastic polymer. When you lay on this bed, the Smart Comfort Grid™ should offer a springy or responsive feel, while also collapsing under the weight of your body to relieve tension. This balance of comfort and support prevents you from feeling as if you’re sinking into the mattress. The grid-shape of this layer allows for enhanced airflow throughout the bed, too, preventing you from waking up hot.
- Below the Smart Comfort Grid™ is poly-foam, acting as a transitionary layer between the grid above and the dense core of the mattress. Including this softer transition layer prevents you from sinking all the way through the grid above and bottoming out on the solid core.
- The final layer of the Purple mattress is strong poly-foam, in place to offer support to the rest of the bed. This layer gives the bed it’s overall structure and shape.
Every Purple mattress comes with a 100-night sleep trial and a 10-year warranty. If you decide the Purple mattress isn’t a fit, you have the option to return it for a full refund or exchange it for a different model. However, Purple only allows one exchange, so before you swap, make sure you’re confident in your next choice.
4. Bear Mattress
Like Zoma, Bear makes mattresses with athletes in mind and designs their beds to help you get deeper, more restful sleep. This brand sells two mattresses, a hybrid model and an all-foam bed. When buying from Bear, we recommend choosing their all-foam mattress made with graphite gel-infused memory foam.
Below, we’ll discuss the layers of this mattress.
- The cover of the Bear mattress is Celliant® fabric to aid in quick muscle recovery and facilitate deeper sleep.
- The first layer is cooling graphite-gel memory foam. Graphite gel is a newer cooling technology used in beds to help move heat away from your body while you sleep. When laying down on this layer, it should contour to your body and relieve pressure points as memory foam does; however, the graphite in this layer should prevent you from waking up hot.
- Next, are two layers of poly-foam, in place to act as one transition layer between the soft memory foam above and the dense core foam below. The poly-foam in this layer is designed to be responsive and offer a bouncy feeling. It should prevent you from feeling as if you’re sinking too far down into memory foam.
- The bottom support layer of the Bear mattress is dense poly-foam to give the bed structure and shape.
When you buy a Bear mattress, it comes with a 100-night sleep trial and a 10-year warranty.
5. Allswell Luxe
If you’re looking for a hybrid mattress, consider the Allswell brand. A subsidiary of Walmart, Allswell specializes in making and selling high-quality hybrids at budget-friendly prices. All in all, they sell three beds, but we recommend their flagship Allswell Luxe model because it’s packed with sleep-enhancing features and costs less than $700 for a queen size.
Let’s talk about the design of this top-rated mattress.
- Allswell prides themselves on being a design-centric brand, so they quilt each of their mattresses in a branded Allswell cover woven with their signature “A.” Within this cover, they quilt an inch of plush SwirlFoam with cooling gel to offer instant comfort and prevent you from overheating.
- The first layer of this hybrid is 2 inches of copper-infused memory foam. Copper is naturally antimicrobial and highly conductive, so it fights both germs and body heat to keep you sleeping clean and comfortably. When you lay on this bed, the memory foam conforms to your body and relieves pressure.
- Next, is a 1-inch layer of high-density poly-foam to offer extra cushioning between the memory foam above and the pocketed coils below.
- The third and final layer of the Allswell Luxe is an 8-inch pocketed coil system to offer zoned support and give the bed a bit of bounce. Because these coils are pocketed, they prevent motion transfer, too.
The Allswell Luxe is designed to feel medium to medium-firm, so it’s comfortable for side and back sleepers but likely too soft for stomach sleeping. Allswell offers free ground shipping or White Glove Delivery for a $99 fee. Every Allswell comes with a 100-night trial and a 10-year limited warranty.
The last mattress on our list is the luxurious Aviya®, a hand-crafted innerspring bed. The Aviya® features a cotton pillow top, natural fire barrier, and pocketed coil system— so it’s ideal for those seeking an eco-friendly mattress. Plus, it’s CertiPUR-US® certified and built to last. The Aviya® is carried as plush, luxury firm, and firm— so there’s firmness options for all sleepers.
Let’s go over this bed’s construction.
- The Aviya’s® soft, cotton cover is quilted with 1 inch of cooling comfort foam to offer instant cushioning and dissipate body heat.
- The first layer of the Aviya® is high-density poly-foam to cushion pressure points and offer all-over comfort. It’s designed to be highly responsive so it should not sag or show signs of body indentations.
- Next is another layer of poly-foam to offer lumbar support and pressure point relief.
- Below is this bed’s pocketed coil system. These coils isolate motion and offer zoned back support to keep you sleeping comfortably.
- Lastly, Aviya® encases these layers in a foam edging to increase this bed’s durability. This foam encasement offers superb edge support and makes the bed feel bigger.
Every Aviya® mattress comes with a 100-night sleep trial and a 10-year warranty.
Things to Consider When Choosing an Online Mattress
Buying a mattress online can be tricky because you don’t have an opportunity to test your bed. To make your decision easier, consider these seven factors.
White Glove Delivery vs. Bed-in-a-box
Many confuse online mattresses with bed in a box mattresses, but they aren’t one and the same. While bed in a box mattresses are convenient and usually bought online, not every online mattress is a bed in a box. Instead, many online brands offer complimentary White Glove Delivery with their beds, and will even sometimes provide free old mattress removal services, too.
White Glove Delivery includes the set up of your new bed and removal of any packaging, making buying online even more hassle-free. Plus, this service is very useful to those who may not be able to maneuver and unpackage a cumbersome bed in a box.
It’s important to note, many bed in a box brands do offer alternate White Glove Delivery, but for an extra fee. Before clicking purchase, check to see how your bed will be delivered so you can adequately prepare.
Sleeping Positions & Firmness Levels
Deciding the firmness of your next bed goes beyond personal preferences. To gauge how firm your mattress should be, reflect on how you tend to sleep.
Side sleepers are most comfortable on medium mattresses because they have enough give to allow your hips and shoulders to compress and relax.
When you sleep on your side, your hips and shoulders bear all of your weight. If your bed is too firm, this will cause pressure to build up within those major joints, resulting in pain points. However, if your mattress is too soft, it’ll throw your back out of alignment.
The best mattress for side sleepers offers the perfect balance between comfort and support, allowing you to wake up every day feeling pain-free and refreshed.
Back sleepers have a bit of wiggle room when choosing the firmness of their bed. A comfortable mattress for back sleepers maintains neutral spinal alignment and offers zoned support.
Depending on your body weight and personal preferences, this could look like a medium-soft, medium, medium-firm, or firm bed. You just have to make sure your mattress is not too firm where it results in pressure points, or too soft where it causes your spine to sink too far into the bed.
Stomach sleeping is both unhealthy and unrecommended, but if you choose to sleep this way, you need a firm mattress. When you sleep on your stomach, your center of gravity shifts to your torso and if your bed is too soft, it’ll allow your midsection to sink into the mattress— resulting in an overarched spine.
Stomach sleeping can easily lead to chronic lower back pain, and considering how common back pain is, we suggest changing sleeping positions to ease the stress on your spine. While it may seem uncomfortable or unnatural to switch to side or back sleeping, it pays off in the long run.
To change up your sleeping style, we recommend trying body pillows to keep you in place, or investing in an adjustable bed that allows you to find your most comfortable position for sleep.
Combination sleepers can switch between 2-3 sleep positions several times a night. Also known as “restless sleepers,” combination sleepers receive all the benefits of each sleep position: reduced acid reflux from side sleeping, neutral alignment from back sleeping, and better breathing from stomach sleeping.
However, combination sleepers also face the health risks of each sleep position too. More pressure buildup in the shoulders and hips from side sleeping, risk of snoring and developing sleep apnea through back sleeping, and lower back pain and neck strain from stomach sleeping.
The best type of mattress for combination sleepers is a medium to medium-firm feel. This allows easy movement without deep sinkage but relieves pressure points to reduce aches and pains.
One of the first things you should do when researching a new bed is determine what type of mattress you want to buy. Whether you’re browsing in-store or online, there are four main mattress types: memory foam, latex, hybrid, and innerspring. Let’s talk about their differences.
Memory foam mattresses are regarded as the best for pain relief. They’re conforming, cushioning, and pressure-relieving. When you lay on these beds, the foam molds to your body to offer instant comfort. Plus, because they’re contouring, they’re very adaptable and versatile.
The biggest concern with memory foam is its tendency to trap heat. If you’re a particularly hot sleeper, these beds may make it harder to get good rest. However, many memory foam brands are utilizing open-cell and plant-based foams in an effort to combat heat retention.
Latex beds are another all-foam option. Unlike memory foam, these beds are naturally cooling, so they’re better for hot sleepers. Latex is cushioning and a bit contouring, but it won’t mold to your body as memory foam will. Because it’s not as contouring, it offers a more “lifted” feeling, and many sleepers report latex beds feeling firmer than memory foam mattresses.
When shopping for a latex mattress, be sure to choose something all-natural instead of a synthetic blend. Natural latex is extremely durable, and it’s resistant to mold, mildew, dust mites, and other allergens. While synthetic blends are usually cheaper, they don’t last as long and often have chemical-like scents that can impede sleep.
Hybrid beds combine layers of foam and an inner coil system to create a cushioning yet bouncy mattress. If you prefer the responsive, “on top of the bed” feeling of an innerspring, but need the comfort of foam layers, these beds are the perfect middle ground.
One of the only concerns about hybrids is their price. Because they combine a number of quality materials and have more intricate designs than other beds, they usually come with a higher price tag.
Innersprings, as the name implies, are mattresses with an inner coil system. These beds do not contain foam layers, but many of them have cushioning pillow tops to offer some comfort. Because they have responsive coils inside, these beds are the bounciest in comparison to hybrid or all-foam alternatives.
Innerspring mattresses usually have the worst customer satisfaction ratings and break down rather quickly, but they’re generally the most inexpensive options. If you’re shopping on a tight budget and aren’t necessarily looking for a long-lasting bed, these are a fit for you.
Cooling features vary depending on the mattress material; for instance, memory foam is known to retain heat, but replacing part of the petroleum with castor oil turns it into a plant-based product with open-cell technology. Cooling features in memory foam also include infusions of copper and gel— copper is a natural heat conductor, effective in drawing heat away from the body while improving blood circulation, and gel absorbs and disperses body heat to regulate temperature.
Innersprings and latex are naturally cool— innersprings through their open structure for air circulation, and latex through its natural material.
Where to Shop
The online mattress industry is vast; today, there are over 175 different online mattress brands— so it can be hard to determine where to start your shopping. If you’re interested in learning about a wide variety of beds, visit an online marketplace such as Amazon. Just make sure to always shop with a brand’s verified storefront on Amazon and not a third-party seller.
However, if you have a brand in mind, go straight to their website. Most online brands have a chat feature that allows you to talk with customer service and address any questions or concerns. This way, you can shop in confidence and make a more informed decision.
If you’re replacing an old bed, you may not think twice about the size of your new mattress. But if you’re upgrading or downgrading, the size of your bed matters. Most online beds are carried in standard sizes, including twin, twin xl, full, queen, king, and California king.
If you’re buying a bed for a kid, you’re probably okay to choose a twin, twin xl, or full. These provide plenty of sleeping room but aren’t overly large. These beds are also great for people who have a smaller living area as they don’t take up too much space.
If you share your mattress with a pet, kid, or partner, you may want to choose a queen, king, or California king size mattresses, instead. These mattress sizes allow room for more than one sleeper without feeling crowded.
This probably goes without being said, but you should not buy a mattress online if it does not come with a sleep trial. You can read all the online mattress reviews in the world, but you won’t know if a bed is right for you until you try it, and risk-free trial periods allow you to do just that.
If your bed does not come with a sleep trial, you very well could end up stuck with a mattress that’s uncomfortable or not suitable for your sleep needs. Even if you feel a bed is perfect, you should not buy it unless it comes with a return policy.
Now, that may leave you wondering, “but why?” Beyond the possibility of the bed not working out for you, online mattress companies that don’t offer a sleep trial should be avoided as they’re likely not reputable or reliable.
A return policy is a good substitute if a sleep trial isn’t offered. Return policies last 30 days, about the same amount of time it takes for the body to adjust to a new bed. If the customer isn’t happy with the mattress, they can return it for a full refund or exchange it, with the customer paying the difference or the company refunding the difference.
Typically, a good mattress comes with warranty coverage. If you see a mattress does not come with a warranty, pass on it. Beds with no warranties usually aren’t well-built or long-lasting.
A mattress’s lifespan varies, but most hold up for around a decade. For that reason, many brands offer a standard 10-year warranty. However, some brands are more generous and offer 15, 20, and even lifetime warranty policies.
Did You Find Your Next Online Mattress?
Before clicking purchase, there are a few things to consider to make sure you find a comfortable mattress for yourself. These factors include the aches and pains you frequently experience, your favored sleep style, if you share the bed with someone, as well as your budget.
Having an idea of what you’re looking for before you buy can drastically narrow down your options and prevent buying and returning. Though sleep trials are helpful, it’s disappointing when the mattress you thought would fix your sleep needs doesn’t work out, putting you back at square one. During your search, reference mattress reviews and other online guides to help you make the most educated decision.