DLX Classic Mattress Review (2025)

Sleepopolis may earn a commission on sales through our affiliate links in this article. This commission allows us to run our testing lab and continue to bring our readers the most comprehensive information on sleep and related products. See our disclosures.

DLX is an American-owned family company that’s been making mattresses since 1886. With five mattress models in its lineup, the brand offers hybrid, memory foam, and latex beds, so you can choose the one most compatible with your budget and sleep preferences. I tested the DLX Classic Two-Sided Mattress, a flippable hybrid bed with a slightly firm feel.

I’m a certified sleep science coach and have been testing and reviewing mattresses with Sleepopolis for three years. I’ve been trained to recognize key performance factors so I can make recommendations to sleepers based on their individual body type, sleeping position, and sleep preferences. Our team of expert testers has evaluated more than 330 mattresses in our Charlotte, NC, studio using a rigorous testing methodology. 

Sleepopolis works with a network of sleep experts and medical professionals, such as board-certified doctors, physical therapists, and registered nurses, to help determine the best mattresses for specific sleepers. We work very closely with our chief medical advisor Dr Raj. Dasgupta, MD, FACP, FCCP, FAASM, who ensures our test findings and recommendations are accurate.

When we tested this mattress, we found it compatible with back sleeping regardless of your body type. We also think this bed is a good choice for lightweight and average-weight side sleepers. Overall, we were very impressed with the bed’s performance across the board, as it earned at least 4 out of 5 stars in every test we put it through. 

Sleepopolis Score
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
4.9
DLX
DLX Classic Mattress
Flippable Construction
Firmer Feel
Cooling Coils
Hybrid
120-night trial and lifetime warranty
Free shipping
PropertyMattress Iconmattress layers
Material
Hybrid
PropertyProperty Iconfirmness
Firmness
We rated both sides of the DLX a 7 out of 10, meaning it’s a slightly firmer mattress.
PropertySleeper Iconbudget shoppers
Price
$1,199.99–$1,799 (before any discounts)
PropertyHomepage Iconmattress review
Size
Twin, twin XL, full, queen, king, California king
PropertySleeper Iconback sleepers
Back Sleepers
If you sleep on your back, the DLX should provide a nice mix of cushioning and support.
PropertySleeper Iconside sleepers
Side Sleepers
Despite its firmness, the DLX has enough pressure relief at the shoulders and hips for side sleepers.
PropertySleeper Iconcouples
Couples
We found this mattress cooling, motion-isolating, and supportive enough for anyone who shares a bed with a partner.
Pros of the DLX
The DLX offers a balanced feel, with contouring and support in equal measure.
Back sleepers should feel supported, with their spines neutrally aligned.
Side sleepers should get the pressure relief they need.
Cons of the DLX
The DLX isn’t supportive enough to be one of the best mattresses for heavy sleepers, which accommodate folks weighing 230 pounds or more. While heavy back sleepers might be comfortable, heavy side sleepers and stomach sleepers will probably need a different bed.
PropertyProperty Iconshipping
Shipping
Free shipping
PropertyProperty Icontrial period
Trial Period
120 nights
PropertyProperty Iconwarranty
Warranty
Lifetime warranty
PropertyHomepage Iconeditorial policy
Returns
Full refund and free returns within the 120-night trial period

Available in three different firmness levels, the DLX is a flippable hybrid mattress that we found to have enough support for back sleepers and enough cushioning for side sleepers. Its cooling capabilities, motion isolation, and edge support also make it a home run for couples.

What our tester says:

“When we tested this mattress, we found it compatible with back sleeping regardless of your body type. We also think this bed is a good choice for lightweight and average-weight side sleepers. Overall, we were very impressed with the bed’s performance across the board, as it earned at least 4 out of 5 stars in every test we put it through.” – Riley Otis, staff writer and certified sleep science coach

DLX Classic Mattress Overview

The DLX Classic mattress is a flippable bed made with a tall layer of innerspring coils sandwiched between two layers of memory foam. The bed also has foam quilted into the cover on both sides, which adds some initial cushioning but doesn’t allow for too much sinkage.

This bed is offered in Soft, Medium, and Firm models, and I tested the Medium model in this review. I thought it had a medium-firm feel that leans slightly toward the firmer end of the scale. While some flippable beds offer different firmness levels depending on which side is face up, the DLX Classic is the same mattress regardless of how you flip it. 

A bed-in-a-box mattress, the DLX Classic ships for free and arrives at your door compressed in cardboard packaging. Once it’s been unwrapped and inflated, the bed stands at 12.5 inches tall. DLX offers a 120-night trial period and free returns 30 days after delivery. The bed also comes with a limited lifetime warranty and “Lifetime Comfort Assurance,” which allows you to adjust the firmness of the mattress as long as you’re using it.

When we tested this mattress, it performed best in responsiveness, earning 5 out of 5 stars. The bed is extremely bouncy and easy to move around on, which can appeal to both combination sleepers and sexually active couples. It scored lowest on motion isolation, but even its performance in its “worst” category was solid, earning 4 stars. When we tally all the scores together, the DLX Classic mattress earns an overall score of 4.9 out of 5 stars.

DLX Classic Mattress Sleepopolis Scores

Poor
Average
Excellent

1
2
3
4
5
4.9
Overall
4
Motion Isolation
4.5
Cooling
4.6
Edge Support
4.5
Pressure Relief
5
Response
4
Trial Period
5
Warranty
5
Customer Experience

DLX Classic Value

When we assess a mattress’s value, we look at its materials and whether their quality and the bed’s performance match its price point. Since the DLX Classic is flippable, it’s like you’re getting two beds for the price of one. If you ever feel like it’s getting worn out, you can simply flip it over for a “fresh” bed with the same feel and construction. The bed also contains CertiPUR-US certified foams, which means the material has been third-party verified to be free from heavy metals, harmful chemicals, and ozone depleters. 

Standard online mattresses like this one range from $1,500 to $2,000 for a queen size. The DLX Classic is $1,500 before discounts for a queen size, so it’s on the lower end of this spectrum. While this mattress has a simple construction, it performed outstandingly on all of our tests. In fact, it’s one of the top scorers across all 330 beds we’ve tested in our studio. This makes the DLX Classic an excellent value, as we’ve tested much more expensive mattresses that let us down during testing.

What Is the DLX Classic Made Of? 

When we assess a mattress’s materials, we get up close and personal. I used a box cutter to open the side of the DLX Classic to evaluate each layer. This mattress is 12.5 inches tall and comes in Soft, Medium, and Firm models. The bed is designed to be flippable, with each side offering the same firmness and feel. Inside, we found a hybrid construction that sandwiches a tall layer of coils between multiple layers of foam. 

Below, I’ll break down the DLX Classic’s construction layer by layer. The bed is flippable, but the order of layers stays the same regardless of which side is face up.

A full, front view of the DLX Classic
A full, front view of the DLX Classic mattress set up in our Sleepopolis studio.

Top Cover – A cover made from “Hyperflex fabric” that feels soft and cozy. There’s a layer of foam woven into the cover to create a plush, mini pillow-top effect that offers some initial pressure relief.

Comfort Layer A layer of soft foam that has a quick response to pressure and eases the sleeper onto the support layer below.

Support Layer An 8-inch layer made of 789 individually wrapped coils. This means the springs move independently from one another rather than as a single unit, which helps isolate motion.

Comfort Layer A layer of soft foam that is identical to the foam layer above the coils.

Bottom Cover – This layer is identical to the top cover of soft, cozy fabric quilted with foam. When the bed is flipped, this side faces up.

DLX Classic contruction
A cutaway view of the DLX Classic mattress construction.

DLX Classic Mattress Firmness 

It can be difficult to pin down mattress firmness, as different sleepers have different opinions on what feels soft or firm. Depending on your body type and preferred sleeping position, a mattress can feel very different to you than it does to me. To get an accurate firmness assessment, I invited several testers to lie on the mattress in three sleeping positions. Each tester provides their personal firmness rating, and then we find the average to create the final firmness score. We rate firmness on a scale of 1 to 10, where 1 is the softest and 10 is the firmest. We consider a score of 6.5 out of 10 to represent a true medium-firm feel, which is the most common firmness across mattresses.

Casper 2020 Firmness 1

The DLX Classic ended up falling at a 7 out of 10 on our firmness scale, which means it’s a medium-firm bed that leans slightly firm. When I first laid down on it, I thought it felt like a typical innerspring mattress. The top layer of foam and quilted cover added a touch of initial softness and cushioning along the body, but the coils mostly influenced the overall feel. There’s not a ton of deep sinkage or body contouring with this mattress. I felt more “on” the bed than “in” the bed, which was wonderful for keeping my spine aligned. 

DLX Classic Mattress Performance

When choosing a new mattress, there are some important performance factors you’ll want to pay attention to. I assessed the DLX Classic mattress for pressure relief, motion isolation, responsiveness, cooling, and edge support with help from my fellow testers Sosha Lewis and Kayla Godfrey.

Our tests collected both objective and subjective data to help us better understand how the mattress will perform for different types of sleepers. Below, I’ll summarize each test and how the DLX Classic performed. 

DLX Classic Pressure Relief Performance

Pressure relief is an important element in any mattress regardless of your sleeping position and body type. Our chief medical advisor Dr. Raj Dasgupta emphasized the importance of contouring materials that cushion the body’s sensitive pressure points, such as memory foam or latex foam. This allows for these areas, such as the hips, shoulders, and lower back, to sink in so that pressure doesn’t build up.

We test pressure relief  by rolling a specialized mat onto the mattress and lying on it in the side- and back-sleeping positions. The mat is able to sense where pressure is building along the body and translate the results into an easy-to-read graphic using thermal imaging. Areas on the body displaying blue and green mean the pressure is low and pain is unlikely to occur. Red and yellow indicate a buildup in pressure, which could lead to pain or exacerbate preexisting issues.

How well a mattress relieves pressure for you is largely determined by your weight and how far you sink into the bed’s layers. Since I weigh less than 130 pounds, I fall in the lightweight sleeper category. To see how the bed performs for average-weight and heavier sleepers, I invited my colleague Sosha Lewis to lie on the pressure mat, as well. She falls in the average-weight sleeper category, meaning she weighs between 130 and 230 pounds.

Sosha and I gave the DLX Classic an average pressure relief score of 5 stars in the back-sleeping position and 4 stars in the side-sleeping position. When we averaged these scores together, we got an overall pressure relief rating of 4.5 stars, meaning this bed did an excellent job at evenly distributing weight and cushioning pressure points.

When I tested this bed, I felt amazing in the back-sleeping position. The coils lifted my hips in line with my shoulders and kept my spine in a straight line. I really enjoyed the cushioning the quilted cover provided at my lumbar region. Sosha also thought this bed offered a balanced feel that kept her from sinking too far into the mattress and provided good lumbar support. “I’m getting some slight contouring at my lower back,” she said. “It’s not deep contouring, but it still feels really good.” We both rated this position 5 stars for pressure relief because we think it provides the perfect mix between support and pressure relief, which is ideal for back sleepers.

Side sleepers can also find a lot to love from the DLX Classic. Since I’m a lightweight sleeper, I didn’t sink very far into the mattress, so I mostly experienced the light cushioning from the quilted cover and comfort layer. Yet the coils kept me completely lifted while supporting my spine. Sosha sank in a bit further than I did, but didn’t feel pressure building at her hips or shoulders, and still felt her spine was aligned. We both noticed that the mattress feels firmer in this position, so we think it could be a good match for side sleepers who prefer a firmer feel. We gave this position 4 stars overall because it’s more supportive than it is pressure-relieving, but it does provide some slight cushioning.

DLX Classic Motion Isolation

If you sleep with a partner, you may have experienced sleep disturbance due to their movement throughout the night. When a mattress can isolate motion, it absorbs the vibration on impact and prevents it from traveling across the bed. If you’re easily awakened or have a restless partner, a high motion isolation score can be key to sounder sleep. According to Dr. Dasgupta, motion isolation can also indicate a mattress’s overall quality and durability. I evaluated the DLX Classic using a ripple test and a partner test, for which it earned an overall motion isolation score of 4 stars.

DLX Classic ripple test
Our tester performing a ripple test on the DLX Classic.

I started with the ripple test, which involved placing a full container of water on one side of the mattress and then climbing into bed and rolling around on the other side. I observed the water and how our motion impacted it. If the water remains mostly still with only a few ripples, then it’s unlikely your motion will cause major disturbance to your partner. When I performed this test, the water in the tub was primarily still. While larger movements like switching between positions caused more rippling, the water was never splashing up the sides of the tub or spilling onto the bed. Based on all the mattresses I’ve put through the ripple test, the DLX Classic performed better than average. Yet, it still didn’t completely isolate my motion and prevent it from affecting the water, so I gave it 4 stars.

Next, I lay down on the mattress wearing a blindfold while my testing partner Kayla Godfrey got in and out of bed and switched sleeping positions next to me. I could feel her moving, but it wasn’t heavily jostling my body. Her larger movements were more disruptive, but I think I could have slept through her getting in and out of bed. I gave the DLX 4 stars for the partner test because her motion wasn’t terribly disruptive but was still detectable.

Partner test on the DLX Classic
The partner test on the DLX Classic.

Overall, I think most sleepers will be able to sleep soundly on this mattress. Although the bed has a tall layer of bouncy innerspring coils at its core, the layers of foam above and below them help absorb the motion. Also, the coils are pocketed, so they move individually from each other when pressure is applied. If they moved as a single unit, the motion isolation might have been much worse.

DLX Classic Responsiveness

Responsiveness refers to the rate at which a mattress bounces back after pressure has been applied. Beds containing innerspring coils, such as the DLX Classic, usually offer more bounce than memory foam mattresses. We evaluate responsiveness by seeing how easy it is to move around on the mattress, which is important for combination sleepers who roll around at night. Based on four tests, the DLX earned 5 stars for responsiveness

Switch test: This test is easy. I simply lie on my back and then roll over onto my side and then stomach. While switching positions, I note how much effort I have to exert and whether I feel trapped in the layers. I rated the switch test 5 stars because transitioning between positions was a breeze. The bed is quite bouncy, so the coils were able to spring me from one position to the next. Although the quilted foam in the cover creates a mini pillow-top effect, the sinkage wasn’t deep enough to trap me.

Responsiveness test: Next, I placed a 53-pound kettlebell onto the center of the mattress and allowed it to fully sink in. Then, I pulled it straight up and used a stopwatch to time how long it took for the bed to return to its original shape. The DLX Classic took 0.6 seconds to fully bounce back, which seems quick, but is actually relatively slower than we typically see, so it earns 4 stars for this test. 

Hands on kettlebell with a DLX Classic mattress
Responsiveness test on a DLX Classic mattress, using a kettlebell for weight.

Sinkage test: I then grabbed our 53-pound kettlebell again and allowed it to sink into the bed. I used a ruler to measure exactly how far it went in and found 3.8 inches of sinkage. This qualifies as “moderate sinkage,” which is consistent with the 3.7-inch average we found across all beds we’ve tested.

Measuring a kettlebell on the DLX Classic
Measuring sinkage on the DLX Classic mattress.

Bounce test: Finally, we measured the DLX Classic’s bounciness. I climbed up a ladder until I was 6 feet above the mattress and dropped a 25-pound steel ball onto its surface. A yard stick on the wall allowed us to see exactly how high the ball rebounded, which was a whopping 31 inches. The average bed bounces 16.3 inches into the air, so the DLX definitely falls into the “high bounce” category. In fact, this is some of the highest bounce I’ve ever seen during testing. 

Based on the above tests, I would recommend the DLX Classic to combination sleepers who switch between any sleeping positions throughout the night —  it’s compatible with back, side, and stomach sleeping. You should have no problem moving around at night due to the high bounce that springs you from one position to the next, as well as the moderate sinkage that doesn’t inhibit mobility.

DLX Classic Cooling

If you sleep hot, you may want to pay close attention to this section. Some mattresses are made with cooling materials that help combat sweaty nights by wicking away moisture and promoting airflow. According to DLX, this bed contains “Airsoft Viscose Fibers” in the foam that help regulate body temperature. Additionally, a layer of tall coils adds space inside the bed for hot air to flow freely without getting trapped. The mattress cover is also super breathable without feeling thin. Overall, this bed earned 4.5 stars for cooling based on a thermal gun test, a cover test, and a feel test.

Thermal gun test: We use a thermal gun on each mattress we test to determine how it responds to body heat. First, we record the initial temperature of the bed before anyone has touched it. Then, a tester lies down for 5 minutes before recording the mattress’s temperature again and calculating the increase. If the temperature increases by fewer than 4 degrees, we consider it to have excellent cooling. An increase of 4.1 to 10 degrees indicates good cooling, 10 to 15 degrees indicates decent cooling, and more than 15 degrees indicates poor cooling.

Using thermal gun on DLX Classic
Using a thermal gun on the DLX Classic Mattress.

When I performed this test, the DLX Classic went from 70.3 degrees to 76.1 degrees. This is a 5.8-degree temperature increase, which indicates the bed is doing a great job regulating the sleeper’s temperature and preventing overheating. Based on this result, I gave the mattress 4.5 stars for cooling.

Cover test: For this test, I paid attention to the way the mattress felt against my skin when I first lay down. The cover was not cool to the touch and felt more room temperature. It’s pretty cozy, with a slightly fuzzy texture. 

Feel test: As I lay on the bed for five minutes during the thermal gun test, I observed the way the bed felt under my body, as well as my own body temperature, and whether I could feel either getting warmer. Throughout the entire test, I felt temperature neutral — not super-warm, but also not noticeably cooled. I never felt like I was overheating, but I didn’t think the mattress was doing much to actually cool my body down. 

Based on the above tests, I think most sleepers will find good temperature regulation on this bed. It performed very well on our thermal gun test, so it’s able to prevent the foams from heating up significantly, providing a neutral sleeping temperature. If you sleep extremely hot, I would recommend a mattress with more cooling materials, such as copper- or gel-infused foam that draws heat away from the body. A cool-to-the-touch feel can also provide initial relief for very hot sleepers.

DLX Classic Edge Support

Edge support refers to how well a mattress holds up around its perimeter when weight is applied, whether you’re sitting on the edge to tie your shoes or sleeping near the side of the bed. Strong edge support helps maximize usable surface area and can prevent that “roll-off” feeling. This appeals to couples, as it can help the bed feel larger, and people with mobility issues who rely on strong edges when getting in and out of bed. I tested edge support on the DLX Classic mattress using a tape measure test, a seated test, and a full body test to create a final score of 4.6 stars.

Tape measure test: This test, which we also call the weighted edge support test, involves stacking weighted plates together to simulate three body types — a 99-pound sleeper, a 154-pound sleeper, and a 198-pound sleeper. We place each weight stack directly on the edge of the mattress and use a tape measure to measure how much the layers collapse. From the lightest to the heaviest stacks, the sinkage went from 1.5 inches to 2.5 inches to 3.8 inches. When we averaged the scores from each stack, this test earned 4.7 stars overall.

Our tester measuring weight plates on a DLX Classic mattress
Our tester measuring weight plates on a DLX Classic mattress.

Seated test: As the name implies, this test involves someone sitting directly on the edge of the mattress. This tester stands up several times and observes how secure they feel and whether they’re at risk of falling off the bed. When I sat on the side of the bed, I felt very stable. While I slightly sank into the foam, the coils did a great job of lifting me up. When I stood up, they sprang me up and I didn’t need to use my hands to assist myself.

Close-up of tester sitting on the edge of the DLX Classic
Close-up of our tester sitting on the edge of the DLX Classic to test its edge support.

However, when performing this test, I found a huge disparity between the edge support on the side of the bed versus the foot of the bed. Edge support is more important on the sides of the bed so you can fully spread out when sleeping. That said, some sleepers want strong edge support at the end of the bed so they can sit. When I sat on the foot of the bed, I immediately sank down and slid off the bed; there’s no way I could sit there and feel supported. This brought the score down, leaving the DLX Classic with 4 stars overall for the seated test.

Full body test: During this test, I evaluate how supportive the sides of the bed are when lying on my back, side, and stomach. On the DLX Classic, I felt secure in all three sleeping positions. The edges felt just as supportive as the very center of the bed, and I think I would be able to sleep right up to the edge of the bed without issue, so the bed earned 5 stars for this test.  

Tester side sleeping on DLX Classic
Our tester does a full-body edge support evaluation of the DLX Classic Mattress.

DLX Classic Mattress Performance for Couples

If you sleep with a partner, the most relevant categories to pay attention to are cooling, motion isolation, edge support, and responsiveness. This mattress scored at least 4 out of 5 stars in all four of these categories, so I think it’s one of the best mattresses for couples. 

The mattress performed outstandingly on our responsiveness tests, earning 5 stars, which sexually active couples can appreciate. Lots of bounce and good mobility can help aid the transition between positions and prevent couples from feeling trapped in the bed’s layers. Couples will also be able to completely spread out due to the impressive 4.6-star edge support.

Two bodies heat up faster than just one, so couples need a mattress that can prevent overheating. Luckily, the DLX Classic earned 4.5 stars in the cooling category. Motion isolation is where this bed earned its lowest score, but it still earned a solid 4-star rating, so most sound sleepers won’t wake due to a tossing and turning partner.

Other Performance Factors to Consider

While those tests covered a lot, we’re not quite done with the DLX Classic. There are a few more things you’ll want to keep in mind before clicking “add to cart.”

A person unboxing a DLX Classic mattress.
Our tester unboxing a DLX Classic mattress.

Sex

We create our overall score for sex based on responsiveness, cooling, and edge support. What makes a mattress good for couples also makes it compatible with having sex. The DLX Classic earned a perfect score in responsiveness, so you and a partner will be able to move around the bed easily. You won’t need to worry about getting carried away and rolling off the bed, though, because these edges are solid and secure. The bed also stays at a neutral temperature to prevent things from getting overly steamy. When we combine the scores from all three categories, the DLX Classic earns 4.7 stars for sex. Since the bed excelled in all three categories, I think it could be one of the best mattresses for sex.

Noise

I evaluated the DLX Classic for noise by compressing its layers, rolling around, and sitting down on the bed. I gave it 5 stars in this category because it was completely quiet with no creaks or squeaks from the coil layer. It was silent even when I jumped up and down on the mattress. If you’re moving around on the bed, it’s discreet and won’t wake up the whole house.

Base Compatibility 

If you own an adjustable base, the DLX Classic could be a good fit, but with some caveats. I only gave the base compatibility 3 stars because while it’s not impossible for the bed to move with the base, it doesn’t conform perfectly. Some slight head or leg elevation is possible, but I wouldn’t recommend putting the bed in the TV or zero-gravity settings. In those positions, there’s some gapping where the bed and base don’t quite meet. The quilted cover also scrunches up in the middle of the bed, which isn’t very comfortable to sit on. 

Checking the fit of a DLX Classic mattress on an adjustable base.
Our tester Riley Otis checking the fit of a DLX Classic mattress on an adjustable base.

Durability

Since you’ll be using your new mattress every night, you want to be sure it will last a long time. We evaluate durability by looking at the materials, support, edge support, and warranty. Strong support that extends all the way to the edge of the mattress can prevent the bed from sagging prematurely. The quality of materials can also affect durability, as cheap materials tend to deteriorate quicker than high-quality ones. Finally, I always take a peek at the mattress warranty, as it shows the brand’s confidence in its product and how long the mattress is expected to last.

Overall, I think the DLX Classic is a very durable mattress. It’s made with high-quality foams that are CertiPUR-US certified, meaning they’re free from heavy metals or harmful chemicals. It’s also super supportive from edge to edge, and I don’t see the sides sagging over time. This bed also gets extra durability points due to its flippable design that doubles its longevity. If one side wears out, you can simply flip it over. Plus, DLX offers a lifetime warranty on this bed, suggesting you won’t need a replacement for a very long time.

DLX Classic Performance Scores

TestProduct ScoreAverage Score
Firmness76.7
Pressure Relief Side43.5
Back Pressure Relief54
Motion Isolation44
Responsiveness54.2
Cooling4.54.1
Edge Support 4.64
Bounce Height31 inches16.3 inches
Bounce RatingHighModerate
SinkageModerateModerate
Sex Score4.7N/A
Noise54.5
Off-Gassing5N/A
Trial Period44.3
Warranty54.6
Full Rise5N/A
Unboxing/Moving53.5

DLX Classic Sleeping Position and Body Weight

Your body type and sleeping position can largely affect the way a mattress feels for you. For example, something that provides plush cushioning for a lightweight back sleeper may not provide enough support for heavy side sleepers. Below, I’ll break down each weight category and how the bed may feel in different positions

Before we dive into our recommendations, though, we want to recognize that people come in all shapes and sizes, and people of every size deserve a mattress that works for their body type. We use the weight categories light, average, and heavy to more easily categorize sleepers based on how mattresses will perform for their body type, as most mattresses are designed for the group we call “average” (130 to 230 pounds).

As a general takeaway, lighter sleepers don’t require as much support as average-weight sleepers, and mattresses will tend to feel firmer to them. On the other hand, heavy sleepers tend to need more support than average-weight sleepers and tend to sink into the mattress more. As far as sleeping positions go, side sleepers tend to need a softer mattress while stomach sleepers usually need a firmer, more supportive one. Back sleepers are usually somewhere in the middle.

Is the DLX Classic a Good Mattress for Light Sleepers (Under 130 pounds)?

  • Light Back Sleepers – These sleepers should feel excellent in the back-sleeping position, finding neutral spinal alignment and lumbar support.
  • Light Side Sleepers Lightweight sleepers should find cushioning at the hips and shoulders while remaining lifted and supported.
  • Light Stomach Sleepers Since this bed is on the firmer side, it does a great job lifting these sleepers’ hips in line with their shoulders to place the spine in a straight line.
Tester stomach sleeping on DLX Classic
Our tester stomach sleeping on a DLX Classic mattress

Is the DLX Classic a Good Mattress for Average-Weight Sleepers (130–230 pounds)?

  • Average-Weight Back Sleepers – These sleepers should find a perfect balance between support and pressure relief in this position.
  • Average-Weight Side Sleepers – Average-weight sleepers will likely find slight sinkage in this position while still maintaining a healthy spinal alignment. 
  • Average-Weight Stomach Sleepers – These sleepers may find enough support to prevent the hips from dipping below the shoulders, but those on the heavier end of the spectrum might start experiencing lower back pain due to the spine bending out of alignment.

Is the DLX Classic a Good Mattress for Heavy Sleepers (over 230 pounds)?

  • Heavy Back Sleepers – This bed should be supportive enough to keep these sleepers lifted, but they’ll likely find it softer than average.
  • Heavy Side Sleepers – These sleepers may find too much sinkage on this bed to keep their spine properly aligned, and they may experience pressure building at the joints as well.
  • Heavy Stomach Sleepers – This bed is not quite supportive enough to keep the spine aligned in this position. I would recommend a firmer mattress designed for these sleepers.
Tester lying on their back on the DLX Classic
Our tester lying on their back on the DLX Classic

My Final Thoughts About the DLX Classic Mattress

Let’s summarize some of my favorite things about the DLX Classic mattress, as well as some negative callouts.

Who I Recommend the DLX Classic For

  • Back sleepers should find an excellent balance between spinal support and cushioning at the lower back.
  • Most side sleepers should experience an aligned spine while also enjoying some slight sinkage at the hips and shoulders.
  • Based on its performance in cooling, motion isolation, edge support, and responsiveness, this bed is a fantastic choice for couples. 
  • This bed is flippable, offering the same firmness and feel on both sides, so you’ll get a ton of use out of this bed over the years.
Close-up of the tag on a DLX Classic mattress

Who I Don’t Recommend the DLX Classic For

  • Those seeking the deep sinkage and plush hug of memory foam may not enjoy the traditional innerspring feel the DLX provides.
  • Those who sleep extremely hot may want a bed with a noticeably cool-to-the-touch feel.

DLX Classic Pricing and Sizing

Price is an important part of the buying decision for any shopper. Below, I’ll break down the DLX Classic by size and price point. This mattress is priced pretty typically for a standard mattress, but you’re likely to find it for even cheaper due to the frequent discounts and sales offered by the brand.

SizePrice
Twin$1200.00
Twin XL$1200.00
Full$1400.00
Queen$1500.00
King$
California King$1800.00

DLX Policies

It’s important to read the fine print when making a major purchase like a mattress. Let’s take a quick look at DLX’s company policies.

WarrantyLifetime warranty
Sleep Trial Period120 nights
Shipping/ReturnsFree shipping within the contiguous U.S. Returns available after 30 days of delivery and within the 120-night trial period.
UnboxingThe mattress was lightweight and easy to move due to the handles on the side. There’s no off-gassing scent.
Full RiseThe mattress begins to rise as soon as the plastic is punctured and completely inflates within an hour.
Customer Reviews4.7 out of 5 stars based on 77 customer reviews

DLX Classic vs. Competitor

If you’re looking for a slightly firm hybrid mattress, you’ll find lots of great options on the market. Below, I’ll compare the DLX Classic to the Titan Plus Luxe.

DLX Classic vs Titan Plus Luxe

Like the DLX CLassic, the Titan Plus Luxe falls at a 7 out of 10 on the firmness scale. While both beds have a hybrid construction, the Titan mattress has more foam in the top layers in addition to a quilted cover. However, the Titan Plus is more supportive for people who weigh over 230 pounds, as it was specifically designed for heavy sleepers. It can support up to 1,000 pounds, or 500 pounds on each side. 

  • Price: These beds are priced very similarly, with the Titan being $100 more.
  • Sleeping position: Both beds are compatible with back sleeping and side sleeping. However, the Titan is best for stomach sleeping.
  • Cooling: The DLX Classic performed better on our cooling tests. 
  • Body weight: The DLX Classic is better for lightweight sleepers, while the Titan Plus Luxe is better for heavy sleepers.

Read more in our full Titan Plus Luxe mattress review

brooklyn titan

Brooklyn Bedding Titan Plus Luxe

brooklyn titan
The Titan Luxe mattress is a hybrid mattress designed for heavy sleepers, like the firmer Titan mattress, but it is considerably softer.
Sleepopolis Score
4.5 / 5

Product Details

Material
Hybrid
Firmness
Firm: 7.5/10
Sleep Trial
120 nights
Warranty
Limited Lifetime Warranty
Shipping
Free shipping minus HI and AK
Price
$$$$$

Our Recommendation

We recommend this mattress for the following sleeper types:
Side Sleepers
This bed offers pressure relief at both the shoulders and hips, making it a great fit for side sleepers.
Back Sleepers
This bed’s strong support is ideal for back sleepers because it helps keep the spine neutrally aligned.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7 / 5

Other Models from DLX

DLX doesn’t just offer the Classic model. Let’s look at another flippable mattress from the brand, the DLX Essential. 

DLX Classic vs DLX Essential

The DLX Essential mattress is shorter than the 12-inch classic, coming in at 10.5 inches or 8.5 inches tall based on the model you select. While the beds have a similar flippable hybrid construction, the Essential is only offered in one firmness level, while the Classic comes in three firmness options. According to DLX, the Essential mattress is great for anyone who prefers a solidly firm mattress.

  • Price: The Essential is cheaper than the Classic, priced at $1,300 at full retail for a queen size.
  • Sleeping position: Since the Essential is firmer, it’s likely best for stomach and back sleeping.
  • Cooling: Based on the construction, the Essential should have similar cooling abilities to the Classic model. 
  • Body weight: Heavy sleepers may want a more supportive mattress than these DLX beds.

Our full DLX Essential mattress review is coming soon. 

Our Review Process

At Sleepopolis, our team of certified sleep science coaches personally test each mattress. We start by unboxing the mattress to figure out how difficult (or easy) it is to get the mattress from the box to the bed. Then, we spend time lying on the bed in different positions, taking time to assess it on our backs, stomachs, and sides. Next, we perform our Sleepopolis tests, using specialized tools to measure qualities like motion transfer, bounce, and pressure relief. Our last step is to open up the mattress and take a look at each layer. These steps allow us to give our final verdict on the mattress.

FAQs

Where is the DLX Classic mattress made?

The DLX Classic is made in the U.S. It ships from DLX’s factory in Jamestown, New York.

Does the DLX Classic come with a sleep trial period?

Yes, the DLX Classic comes with a 120-night sleep trial period.

Does the DLX Classic come with a mattress warranty?

Yes, the DLX Classic comes with a lifetime warranty.

How firm is the DLX Classic mattress?

The DLX Classic is offered in three firmness levels — Soft, Medium, and Firm. We tested the medium model and thought it landed at a 7 out of 10 on the mattress firmness scale. This means it’s medium-firm but leans a bit firmer than average.

Who is best for the DLX mattress?

We found this bed best suited for lightweight and average-weight back and side sleepers. We also think lightweight stomach sleepers and heavy back sleepers will feel supported on this mattress.

Does the DLX Classic require a box spring?

It doesn’t require a box spring, but you can add one if you want more height to your bed. This bed can also be used on platform beds and slatted bases. You can use this bed on an adjustable base, but we’d recommend avoiding positions that require it to bend too much.

Riley Otis

Riley Otis

Mattress Reviewer

About Author

Riley is a staff writer and Certified Sleep Science Coach at Sleepopolis. She’s a firm believer that there’s nothing better than a good night’s sleep. Riley graduated from Elon University with a degree in journalism and creative writing. In her free time, she loves to paint, cook, and spend time with family (especially her pets).