We've always seen Walmart as just a place to buy groceries, which is why we weren't expecting much from its signature mattress: the Allswell. However, the Allswell mattress has proven to be a popular bed-in-a-box thanks to its hybrid design at a low price, so we figured we'd better check out the budget-friendly mattress.

There are four hybrid beds in Walmart's Allswell mattress collection, and the Allswell is the entry-level model. While it's the cheapest and shortest option, it's also the most popular and highest rated.

Like many of our top picks in our best mattress guide, the Allswell has a foam-and-spring structure to provide a mixture of support and comfort. It's also one of the rare hybrid mattresses that's under $400 for a queen — in fact, you can often find a queen under $300 thanks to frequent discounts.

With these benefits in mind, we decided to test out the Allswell 10" Hybrid Mattress. Here are honest thoughts on Walmart's flagship bed after sleeping on it for an entire month...

The Allswell mattress review: Price

• A queen Allswell's MSRP is $352, but often $282 in the sales
• Comes with a 10-year warranty and free shipping and 90-day returns
• No sleep trial, so it's only returnable when unboxed

Thanks to a low MSRP and frequent mattress sales, the Allswell is one of the best cheap mattresses to buy if you want a hybrid bed under $500 for a queen size. Prices aren't consistent, but you'll always find a queen Allswell for under $400.

For instance, the MSRP of a queen used to be $294, but now it's $352. However, frequent deals mean we have seen a queen taken down to $314 and even $282 — plus most mattress brands have hiked their MSRPs, so we can't say we're surprised.

Here are the MSRPs and regular sale prices for all sizes of the Allswell mattress:

• Twin MSRP: $232 (sale price usually $192)
• Twin XL MSRP: $262 (sale price usually $214)
• Full MSRP: $296 (sale price usually $232)
• Queen MSRP: $352 (sale price usually $282)
• King MSRP: $430 (sale price usually $364)
• Cal King MSRP: $502 (sale price usually $354)

As you can see from the above list, prices are low even when there are no mattress sales. However, try to be as strategic as possible about when you buy if you want to get a king for under $400 and a queen for under $300.

In terms of extras, the Allswell comes with a 10-year warranty, free shipping, and free 90-day returns. Meanwhile, there's no sleep trial, which is a pity as most mattresses online allow you to try your new bed at home before committing to your purchase.

Allswell 10" Hybrid Mattress (twin): was $232 now $192 at allswellhome.com

The Allswell 10" Hybrid Mattress is in the budget price tier, which means you can always expect a queen for under $500. Currently, an MSRP for a queen is was $352, but you can often find it for $282 during a sale. While you get some good benefits, such as a 10-year warranty, free shipping, and free 90-day returns, there's unfortunately no sleep trial.

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The Allswell mattress review: Design

• A 10" mattress designed with three layers
• Gel-infused memory foam sleeps cool
• Reinforced springs along the sides for support

The 10" Allswell mattress features a basic three-tier construction. On top is a half-inch of quilted comfort foam with polyester fiber batting to give it a luxe appearance. However, our test model maintained a rumpled look due to being boxed up for an extended period of time. If this is your experience with The Allswell, know that it's a purely aesthetic issue that you can easily remedy with a good mattress protector, which will safeguard it from stains and allergens too.

The support layer is made up of individually-wrapped spring coils that are reinforced along the sides so you can sit or lie close to the edge without fear of toppling over. Above that is a two-inch layer of copper and charcoal-infused memory foam to wick away body heat as you sleep. (Copper has antimicrobial benefits, as well.)

Allswell uses CertiPUR-certified foams that are free from harmful chemicals and contain low levels of volatile organic compounds (VOCs). Meanwhile, fiberglass is used as a flame retardant, which is standard among most budget mattresses.

The Allswell mattress review: Support & comfort

• A medium-firm mattress, rated 7 out of 10
• Outstanding support for back, stomach, and combi sleepers
• Not ideal for back pain, side sleepers, or those over 200lbs

According to Allswell Home, its mattress has a medium feel (6 out of 10 on the firmness scale). Allswell customers say it skews medium-firm and is more of a 7 out of 10. Our five-person testing panel found it even firmer, with a collective score of 8.5 out of 10. Averaging those three figures, the Allswell rates a solid 7 out of 10 on the firmness scale.

The Allswell scored high marks for support among our testers regardless of size, stature or sleep position. Our back and side sleepers felt their weight was evenly distributed, while our sometimes-stomach sleeper didn't experience a dip in her midsection. As a firmer, bouncier hybrid, our lone combi sleeper was able to transition from one position to another with ease.

How about the Allswell's pressure relief? To test this, we placed a 50lb kettlebell in the center of the mattress. The weight sank about two inches into the surface. For most of our human testers, this translated to a "just right" amount of give along key pressure points that nicely complemented the Allswell's firmer feel.

If you're looking for one of the best mattresses for back pain, should you consider The Allswell? Our lead tester – who struggles with recurring lower back pain – found The Allswell too unyielding, particularly when side sleeping. She did find some relief when lying on her back, but not enough to make a significant difference in her discomfort. While the mattress didn't cause her back pain (that was a pre-existing condition), it didn't help her recent flare-up.

We're also hesitant to recommend The Allswell to anyone over 200lbs, as its three-layer construction is unlikely to offer enough support for heavier bodies. If you need something that can support at least 250lbs per person, head over to our list of the best mattresses for heavy people.

Score: 4 out of 5

The Allswell mattress: Performance

• Excellent motion isolation for a budget hybrid
• Sleeps cool but not cool enough for chronic overheaters
• Very good edge support but that could fade over time

During a four-week testing period, we had one main mattress reviewer plus four auxiliary testers who also slept on The Allswell mattress. In addition to pressure relief and comfort (see above), we evaluated The Allswell's edge support, motion isolation and temperature regulation. Here's what we discovered during our testing period...

Motion isolation

Since we were testing using a twin mattress, we tested The Allswell's motion isolation by conducting a drop test using a 10lb kettlebell and an empty wine glass. We dropped the weight from six inches above the surface at varying distances from the glass to simulate a partner shifting and getting in or out of bed.

The most noticeable movement from the glass occurred when we dropped the weight four inches away from it, but even that was minimal. The glass was much steadier when we moved the drop points to 12 and 25" away. Meanwhile, the kettlebell had a slight bounce each time it dropped but then quickly settled into the quilted layer. The springs were also silent, with no noticeable creaking sounds.

Our panel was pleasantly surprised by these results. We didn't expect a budget hybrid mattress to be so adept at dampening movement. For proof of how it works in a real-world setting, several reviews on Allswell Home's website praise its excellent motion isolation.

Based on our findings and positive feedback from Allswell Home shoppers, we recommend The Allswell mattress for those who share a bed with a restless partner or someone who operates on a different sleep schedule.

Score: 4.5 out of 5

Temperature regulation

The Allswell isn't a proper cooling bed but the mattress uses a layer of copper and graphite gel-infused memory foam designed to draw away body heat. Plus, the individually-wrapped springs in the support layer boost air circulation further.

At the time we tested The Allswell mattress, temperatures were steadily starting to drop in our area of the Mid-Atlantic. Most nights, we ran the air conditioning unit to maintain a room temperature of around 71F. We covered the mattress with 100% cotton sheets and a mid-weight poly-blend comforter.

Our lead tester woke up dry most mornings, save a couple of days when she battled a slight fever. Even then, she didn't overheat excessively. The rest of the panel found The Allswell comfortable for napping during a balmy August afternoon.

We were diligent in maintaining a comfortable sleep environment, which likely contributed to The Allswell's great performance in this area. Also, our testers felt they were floating on top of the bed rather than sinking into it, which lessened the likelihood of overheating.

If you specifically need a mattress to combat chronic night sweats, we'd recommend spending a little extra to land one of the best cooling mattresses with advanced temperature-regulating tech. Otherwise, we think The Allswell will be sufficient for most people.

Score: 4 out of 5

Edge support

We believe that sufficient edge support should be a standard in any mattress. It's essential for solo sleepers who like to sprawl out or those with mobility issues, as stable edges make it easier to get in and out of bed. How did The Allswell perform here?

The Allswell mattress features reinforced springs along its sides for stable edge support. This allows sleepers to sit on or roll toward the edges without losing balance or falling overboard. It also creates a wider sleep surface for those who like to stretch out.

When we test for edge support, we prefer the sinkage at the edge to be equal to (or less than) the sinkage at the center, where it's ideal for pressure relief. The Allswell met this criteria. When we placed a 50lb kettlebell along the middle perimeter, it sank about two inches, which is the same amount we observed when we dropped the same weight in the middle of the bed.

Our testers felt steady and supported sitting on the edges of The Allswell mattress. A couple of us did notice some visible bulging of the mattress piping where we sat, but that didn't impact our overall comfort. Our lead tester, who tends to roll towards the edge while sleeping, never worried about falling over.

There is a catch: customer reviews claim that the edges do begin to dip over time the more you sit on them. Keep in mind that we're reviewing a just-unboxed Allswell Mattress, so we're experiencing it in its absolute best condition. While the twin Allswell performed better in this category than a number of other brands' mattresses in this size, we're shaving off a few points due to the lack of durability.

Score: 3.5 out of 5

The Allswell mattress review: Delivery and setup

• Easy solo setup for a twin – get help for larger sizes
• Fully expands in up to 48 hours but feels firm right away
• Prone to off-gassing and creases the longer it remains boxed

This mattress-in-a-box arrived at our doorstep, vacuum-sealed and ready for setup. (We unboxed it the evening we got it.) Our twin Allswell Mattress weighed 62lbs, making it manageable for our tester to handle solo. If you're opting for a queen or king – which weigh 100lbs and 124lbs, respectively – you might want to enlist some help. White-glove delivery isn't offered, but you can pay extra for mattress disposal.

We followed the standard setup procedure by placing the rolled-up mattress at the foot of our bed and cutting away the layers of plastic to let it expand. Remember to position the mattress with The Allswell logo at the foot of your bed; we had to do a quick flip before removing the final layer of plastic.

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According to Allswell Home, the mattress takes up to 48 hours to reach its full height and firmness. However, it felt plenty firm shortly after expanding. The top cover was heavily creased, but our test model was manufactured in January 2022, according to the tag. That means it had been sealed up for a year and a half by the time we got to it. Fortunately, this didn't affect overall comfort, but it may impact the integrity of the materials as the months roll on.

Regarding off-gassing, we noticed an obvious chemical smell as the mattress expanded, but it dissipated by bedtime. To speed up the process, we cracked a window after a half hour and ran an air purifier. Given how long our mattress had been boxed, this didn't surprise us. Your experience may vary depending on the size of your room and how soon you unbox your mattress.

Score: 4 out of 5

The Allswell mattress: Customer reviews

• 4.5 stars out of five from over 5,000 reviews
• Beloved by budget shoppers, front and back sleepers
• Complaints over firmness, durability, and lack of cooling

Beyond our five-panel testing group, what do Allswell customers think of this mattress? It currently has a 4.5 out of 5-star rating based on over 3,800 reviews on Allswell's website.

Per the favorable reviews, back and stomach sleepers enjoy this mattress, as do a smattering of side sleepers. Fans also praise the Allswell's motion transfer, customer service, and affordability. It's a popular choice for guest rooms and several customers even claim to have bought multiples for their home.

On the flip side, many side sleepers find the Allswell too firm, with a few of them claiming they developed aches and pains as a result of sleeping on it. Others say it's prone to sagging in the middle, with some customers purporting they noticed impressions in the middle of their mattress within a month of buying it.

Reception is mixed when it comes to edge support. We were testing a weeks-old Allswell Mattress so the edges were naturally going to be quite sturdy. However, a number of customers have noticed dents along the sides of their beds so this solid edge support is seemingly short-lived. Customers are also split on temperature regulation – some say it sleeps cool while others feel too hot on it.

Should you buy The Allswell mattress?

If you're a back or front sleeper with a petite to average build, The Allswell mattress will likely be a great fit for you. It boasts exceptional medium-firm support with a minimal amount of pressure relief – which should suit if you don't need a lot of cushioning to sleep soundly. Couples will also appreciate The Allswell's ability to dampen most movements.

However, side sleepers and those over 200lbs should look elsewhere. The Allswell can feel too unyielding for side sleepers, and a lack of pressure relief can lead to or exacerbate back pain. Meanwhile, heavier sleepers may find the Allswell's three-layer design lacking. For another affordable option, consider the Brooklyn Bedding Dreamfoam Essential mattress, which comes in a range of firmness levels – or stretch your budget a little further and pick up the sturdy DreamCloud Mattress, which comes with a full year to trial it at home.

With a budget mattress like The Allswell, you get what you pay for when it comes to build quality and durability. While our test model excelled in edge support and overall comfort, we suspect those qualities will degrade with frequent use. That said, at less than $300 for a queen, we think it's a sound choice if you want to freshen up a guest room or college dorm – or if you just need a new mattress in a pinch.

The Allswell mattress review: Alternatives

EGOHOME Black 12" Hybrid Mattress
If you like the sound of the Allswell's cheap hybrid design but don't sleep on your back or front, the EGOHOME Black 12" Hybrid is a great budget option for side sleepers. Our testers loved the supportive-yet-comforting feel for side sleeping and never overheated at night thanks to cooling copper and airflow-boosting coils. Expect a queen size for under $450, a 10-year warranty, and a 100-night sleep trial.
Read more: EGOHOME Black 12" Hybrid mattress review

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Siena Signature Memory Foam Mattress
Yes, the Allswell may be a hybrid, but the all-foam Siena really does pack a punch. In fact, during extensive objective and subjective retests, the Siena beat many luxury models. That's why this 10" budget bed is our favorite cheap mattress on the market, and you can often find a queen for $359. A 180-night sleep trial. a 10-year warranty, and free shipping and returns are also included. Read more: Siena Signature mattress review

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Linenspa 8" Memory Foam Hybrid Mattress
If you need cheaper hybrid mattress for a guest room or as a stopgap, then the 8" Linenspa 8" Memory Foam Hybrid is for you. Enter the code TAKE 15 at checkout and you can soon shave $60 off a queen, reducing it to $239.99 to $203.99. As it's only 8" tall and its durability is questionable, we reccomend this bed to growing kids, teens, and college students in need of a dorm mattress under $150.
Read more: Linenspa Memory Foam Hybrid Mattress review

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