Our Impression: The Helix Dusk is a hybrid mattress with medium firmness, great for back and stomach sleepers, especially. Due to its ability to offer you great spinal alignment, the Dusk mattress is a good option for people who suffer from back pain.

Who Is the Helix Dusk Mattress Best for?

Helix Dusk is best for:	Helix Dusk may not be best for:
Back and stomach sleepers Couples and co-sleepers People with back pain Those who need a bed with a supportive edge	Shoppers on a strict budget Memory foam lovers Side sleepers wanting more pressure relief

Helix Dusk Highlights

Helix is a mattress company that specializes in luxury hybrid mattresses, great for any sleep position and comfort preference. In this review, we’re going to explore the Helix Dusk. You’ll learn how it performed in our in-house testing, how it compares to Helix’s other mattresses, its pros and cons, and more to help you determine if it’s the best mattress for you.  

Related: Helix Mattress Reviews

What Stands Out:

• The Dusk has a medium firmness level that’s preferred by the average sleeper. The feel falls between sleeping “on” and “in” the mattress surface. 
• Helix’s Dynamic Foam combines the benefits of latex and foam for a responsive surface, excellent cushioning, and reliable support. 
• You can try the Dusk mattress from the comfort of your home for 100 nights, completely risk-free.
• If you love the mattress but wish it were just a tad softer or firmer, Helix will send you a complimentary mattress topper.

Mattress Advisor Testing Scores

We brought the Helix Dusk mattress into our lab and tested it against 14 different factors that are important to mattress shopping and your sleep experience. See how well this bed scored, and learn more about our review process.

Mattress Advisor Test	Score (Out of 10)
Shipping	9
Trial Period	8.5
Return Policy	10
Warranty	9
Set-Up	8
Motion Transfer	9
Edge Support	9
Pressure Relief	9
Spine Alignment	9
Responsiveness	8.5
Cooling	8
Durability	8.5
Customer Service	7.5
Social Impact	5

⭐Total Score for the Helix Dusk Mattress: 8.8/10⭐

Pros and Cons

✅ Pros

• Motion Transfer: People who sleep with a partner and those who are easily woken need a bed with great motion isolation. In both our human and wine tests, we were impressed with how little motion was transferred across the mattress.
• Spinal Alignment: During our evaluation, our testers had a pretty straight back when laying on their side on the Helix Dusk, meaning this bed does a great job of keeping your spine aligned.
• Pressure Relief: We used a pressure map on both female and male testers to get a good idea of how much the Dusk mattress relieves pressure. It excelled when they lay on their backs and stomachs and was average for side sleepers.
• Durability: Helix constructs their mattresses with high-quality steel coils and foam, making sure the Dusk mattress will last as long as the lifespan guarantees.

❌ Cons

• Customer Service: Unlike other mattress companies, Helix doesn’t use a live chat or share their phone number so it’s difficult to get in contact with them and can take a few days or even weeks.
• Off-Gassing: Like any mattress with foam, the Dusk off-gasses for a few hours after you open it. This smell is normal; just be sure to air it out before you put on sheets and other bedding.

Edge Support

Edge support in a mattress is one of the most underrated mattress factors to look for; you don’t notice it until it’s not there. In order to see if the Helix Dusk has supportive edges, we use two tests in our lab: the shoe test and the lying-down test.

One of the most common ways the edge of your mattress supports you is when you sit there to get ready in the morning or before bed. We mimic this in the lab to see the amount of support we get. The foam sank just below where we sat but the coils held up firm.

Next, we lie on the edge of the mattress to see the support level: it was just as comfortable as lying in the middle of the bed. We unzipped the cover so you can see exactly how far the foam allows you to sink. Very supportive!

Responsiveness

The responsiveness of a mattress refers to both how easy it is to shift from one position to another and how quickly you can get comfortable in that new position. 

When we tested this on the Helix Dusk, we noticed that it was pretty easy to shift positions thanks to the top layers of foam. This means it would be an excellent bed for combination sleepers.

Spinal Alignment

If your mattress provides good spinal alignment, it means your body is holding the proper posture as you sleep: this is great for your back. Because good back alignment means the foam is contouring to the natural curve of the spine, we test this looking at our spines while lying on our stomachs and backs.

When lying on our stomachs, we noticed our hips sank in deep enough to recreate the natural curve of the spine.

When we switched to the side, we were even more impressed. From the top of our necks to the base of our spines we saw an almost perfectly straight line, indicating awesome alignment for side sleepers.

Motion Isolation

We test motion isolation with a human test and wine test. For the human test, one of our evaluators lays on the bed with their eyes close while another evaluator gets in the bed. A mattress with excellent motion isolation will make it difficult for the first evaluator to tell when their partner got in the bed beside them, which the Helix Dusk did well.

For the wine test, we place a glass of wine on the mattress and have a tester roll around. As you can see in the video below, the wine barely splashed around. This means that if you typically sleep with someone else, you don’t have to worry about their movement waking you up.

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Product Details

How Firm is the Helix Dusk?

The Helix Dusk has a medium feel that rates at a 5.5 on the 1–10 firmness scale. This is slightly softer than the industry standard of 6.5 for medium firm. The balance between give and support makes the Dusk ideal for the average sleeper.

 

Does It Support Your Sleep Position?

The Helix Dusk uses its great pressure relief and alignment and its true medium firmness to be a great mattress for all sleeping positions. This includes side sleepers, back sleepers, and stomach sleepers.

Combination sleepers who frequently change positions will enjoy how easy it is to get cozy in whatever positions they choose, so it’s also a great mattress for combination sleepers. Since the pressure relief for side sleepers wasn’t as good as other sleeping positions, you may want to find another mattress if that’s your preferred position.

How Does It Regulate Temperature?

The Dusk mattress uses airflow for temperature regulation throughout the mattress. First, we have a mattress cover that’s optimized for breathability. Then we have the pocketed coils through the mattress, which keeps air flowing.

However, this will not be the coolest mattress you’ll ever sleep on because of the thick foam layers over the coil system. Instead, consider the SleepOvation 700 Tiny Mattresses In One mattress, which uses unique cooling technology to promote airflow through chambers of multiple tiny foam squares.

What Is the Weight Limit?

The Helix Dusk supports people who weigh up to 500 lbs, making it excellent for most body types. 

What Bed Frames Are Compatible?

The Dusk is best supported by firm and durable bases, including slatted bases, adjustable frames, and platform beds. It’s not designed to be used with box springs, unless a bunkie board is added for additional support.

A Look Inside

The Dusk is a hybrid mattress made from three foam layers and responsive pocketed coils. Here’s what makes up each layer of the Dusk.

Helix Dusk Mattress Sizes, Dimensions, and Pricing

Size	Dimensions	Weight	Price*
Twin	38” x 75” x 12”	65 lbs	$799
Twin XL	38” x 80” x 12”	65 lbs	$899
Full	54” x 75” x 12”	85 lbs	$1,049
Queen	60” x 80” x 12”	100 lbs	$1,199
King	76” x 80” x 12”	120 lbs	$1,549
California King	72” x 84” x 12”	120 lbs	$1,549

*Prices do not reflect exclusive offers or discounts. Click below to see the best price for the Dusk mattress and see our Helix mattress coupons.

Unboxing the Mattress

The Helix Dusk comes compressed in a tall box. It took us two minutes and 39 seconds to fully unbox and open the mattress. As you can see, we had some issues getting it out of the box—it was packed pretty tightly and it was very heavy.

The off-gassing smell was pretty average when compared to other hybrid mattresses; it went away in a couple of hours. Consider letting it air out without any sheets on to help the smell go away faster.

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Purchase Details

Is this your first time shopping for an online bed-in-a-box mattress? Here’s what you can expect when you buy your new mattress from Helix. 

Policy	Details
Delivery	Ships free and arrives in 3-10 business days
Trial Period	100-night trial period
Warranty	10-year limited warranty
Return Policy	Free returns during trial period
Financing	Available through Klarna or Katapult

Getting It Delivered

Helix Dusk mattresses are made to order in factories in the United States. The standard shipping time is 3-10 days from the day you place your order, and shipping is free.* You won’t need to be home to sign for the package but may want to enlist help carrying your mattress into your house since it can weigh over 100 lbs.

*Current shipping times vary due to COVID-19. Check on Helix’s website or contact their customer service to learn when to expect your new mattress. 

Discover the Sleep Trial

The Helix Dusk mattress comes with an industry-standard, 100-night trial. The one caveat is that you must keep your mattress for at least 30 nights, which is considered the break-in period for a new bed. During this time, your body will adjust to the new materials. If you return your mattress between days 30 and 100, you’ll receive a full refund.

Explore Your Warranty

The Helix Dusk comes with a 10-year limited warranty, the most common mattress warranty. During this time, defects in materials or workmanship are covered. This includes things like indentations greater than 1″ and cracks in the foam. To submit a claim, reach out to Helix’s customer care team. 

Helix Customer Service

Here’s how you can contact Helix’s customer service representatives. 

• By phone when you schedule a call on their website. 
• Via email when you submit an online form. 

Helix has been much harder to get in touch with than most other mattress companies, leading us to give them a 7.5/10 for customer service. On their contact us page, they explain that they’re experiencing higher-than-normal requests, leading to delays in responses. Even when sending an email we had to wait a few days for a response via email.

Learn the Return Policy

No one wants to return a mattress, but if you find that your new bed isn’t what you’d hoped it would be, you should consider returning it. To return a Helix mattress, simply contact them during the trial period to initiate a return. They’ll help you find a local charity for mattress donation. Once the mattress has been donated, you’ll receive a full refund.

Customer  Reviews

Hear what real-life customers have to say about the Helix Dusk mattress.

• “I love this mattress so much! Completely changed my sleep. It’s so cozy and supportive.” – Caitlin P.
• “I got the Helix Dusk for its mix of support and softness and as it was recommended using the quiz based on my sleeping positions. It’s impossible to get up in the morning it’s so comfortable. I’m finally rested and don’t wake up with neck and back pain anymore. It’s amazing!” – Jamie S.
• “Since getting this mattress I’ve definitely seen an improvement in my quality of sleep. The Helix Dusk is firm enough for back and stomach sleeping (although I was expecting it to be a bit firmer) but soft enough for side sleeping. Very comfortable and the best mattress I’ve had so far. I would definitely recommend this mattress.” – Nollye R.

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Should You Buy the Dusk Mattress?

In this section, we’ll review everything mentioned in this review, so you can decide whether the Helix Dusk is the mattress for you.

The Helix Dusk is a hybrid mattress designed to work best for back and stomach sleepers, but we found that it works for all sleeping positions. It has average cooling properties and relieves pressure well. When you buy this bed, you get industry-standard bonuses: a 100-night trial period and a 10-year warranty. 

We Think You’ll Love It If…

• You sleep with a partner.
• You are a back pain sufferer.
• You need a bed with good edge support.
• You’re looking for a reasonably priced hybrid bed.

We Think You Should Look Elsewhere If…

• You’re looking for a memory foam bed.
• You sleep very hot.
• You’re a side sleeper wanting a bit more pressure relief.

Should you decide to look elsewhere, allow us to point you in the right direction. We recommend the GhostBed Luxe, which is a great cooling memory foam mattress. Helix also offers a variety of other mattresses designed to match different sleeping positions, like the Helix Sunset, which is best for side sleepers.

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See How Helix Dusk Compares

Helix Dusk vs Other Hybrid Mattresses

The Helix Dusk hybrid is slightly softer than the average hybrid mattress without sacrificing support. The top layer of the Dusk is crafted from the proprietary Helix Dynamic foam, a material that has the pressure-relieving benefits of foam paired with the responsive feel and support of latex. Combined with the Dusk’s memory foam and innerspring layers and you have a mattress that marries cushion and support better than most hybrid beds. 

The Dusk vs Other Helix Mattresses

The Dusk vs the Standard Helix Mattress Collection

Helix’s line of original mattresses contains six hybrid models designed to support every type of sleeper, no matter your firmness preference, sleeping position, or body size. Here’s how the Dusk compares to the other five mattresses in this line. 

• Dusk vs Sunset: The Helix Sunset is an ultra-plush hybrid made for side sleepers and the Dusk is a medium mattress best for back and stomach sleepers. The Sunset allows the body to sink in, while the Dusk falls between sleeping “on” and “in” the mattress. Read our full Helix Sunset mattress review.
• Dusk vs Moonlight: The Helix Moonlight and Dusk mattresses are both best for people who spend most of the night on their stomachs or backs, but their firmness levels are different. The Moonlight is soft and the Dusk medium, making the Moonlight best for people who like a plush feel and the Dusk better for anyone who prefers a balance between give and support. Read our full Helix Moonlight mattress review.
• Dusk vs Midnight: The Helix Midnight and Dusk are each designed to offer a medium firmness level, great for the average sleeper. What sets them apart is that the Dusk boasts a balanced feel that contours the body while the Midnight provides optimal cushioning for pressure points. The Midnight is better for people who sleep on their sides and the Dusk for those who snooze on their backs and stomachs. Read our full Helix Midnight mattress review.
• Dusk vs Twilight: The Helix Twilight is a firm mattress with a memory foam top layer that cushions areas like the hips and shoulders. It’s one of the best beds for plus-size side sleepers. The Dusk is noticeably softer with a comfort layer that marries the responsiveness of latex with the cushion of foam. The Dusk’s balanced foam feel supports the average sleeper. Read our full Helix Twilight mattress review.
• Dusk vs Dawn: The Helix Dawn and Dusk beds both have the support and contouring that back and stomach sleepers need, but the Dusk’s medium firmness is softer than the Dawn’s firm feel. Go with the Dawn if you prefer to sleep “on” your mattress or the Dusk if you like the feeling of slightly sinking in. Read our full Helix Dawn mattress review.

Need some help deciding which of the Helix mattresses is best for you? Take Helix’s sleep quiz on their website and you’ll be paired with the mattress that’s built with your needs in mind. 

The Dusk vs Helix Luxe Mattress Collection

The Dusk is one of the 6 standard Helix mattress models. Each standard Helix model comes in a high-quality Helix Luxe version. The Luxe mattresses have the same firmness as the originals and are built for the same sleep positions, but there are differences that make the Luxe a more lavish mattress. 

Here’s what the Luxe models have that the standard mattresses don’t. 

• A quilted pillow top: An opulent pillow top adds even more of a luxury mattress feel.
• Zoned lumbar support: The pocketed coil layer in the Luxe collection is zoned, delivering extra support along the lumbar region and more cushion at the shoulders.
• More foam layers: The Luxe mattresses have an additional foam layer for incredible comfort and pain relief.
• Premium edges: While the standard beds do have a reinforced perimeter, the Luxe edges are slightly studier and more comfortable.
• Tencel cover: A premium Tencel fabric boosts breathability, supporting an even cooler sleeping experience.

Read More: Helix Midnight Luxe Mattress Review

The Dusk vs the Plus

The Helix Plus and Dusk mattresses each have a medium feel and hybrid design. The difference between the two is that the Plus is created specifically for heavier people. This means the materials used in the Plus are sturdier than the Dusk, and there’s even an added inch of cushion in the Plus. 

The Dusk vs the Birch

The Birch is Helix’s eco-friendly mattress. It’s made from all-natural materials including cotton, wool, latex, and steel coils. Its medium-firm feel is slightly firmer than the Dusk, and its materials sleep cooler. However, the Dusk is less expensive. To learn more, check out our Birch mattress review.

The Dusk vs Helix Kids

The Helix Kids mattress is dual-side hybrid mattress that grows with your child. It has a slightly higher responsive score to allow young sleepers to change positions easily. Read our full Helix Kids mattress review.

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Helix Dusk FAQs