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Helix Dusk Mattress Review

The Helix Dusk mattress is a bed-in-a-box model made with foam layers and pocketed coils for a bouncy, comfortable feel. This medium-firm mattress is offered in a standard and a Luxe model. I’m going to cover the standard Helix Dusk and the Helix Dusk Luxe mattresses in this Helix mattress review, so stay tuned to learn more about both!

To help you decide if one of the Dusk beds might work for you, I ran some tests to get a clear idea of how they feel and perform. So, read on to learn all about the Dusk, or skip down to my review summary if you’re in a hurry.

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Helix Dusk
Helix Dusk
Helix Dusk

The Helix Dusk has a medium firm feel that's great for back sleepers! 

Is the Helix Dusk a Good Mattress for You?

The Helix Dusk is one of six hybrid mattress models in the standard Helix Mattress line, and the Dusk Luxe is one of six models in the Helix Luxe line. I’d recommend clicking those links if you’re interested in learning about Helix Sleep’s other models! In the meantime, let’s talk about who should consider the Helix Dusk and the Helix Dusk Luxe.

The standard Helix Dusk mattress.

Who I recommend the Helix Dusk for

  • The Dusk and Dusk Luxe are both a great choice for back sleepers. They each offer a contouring feeling without making you feel “stuck-in” bed.
  • These models also offer excellent edge support! This is a great indicator that these mattresses will be long-lasting. If durability is important to you, I might consider the Helix Dusk.
  • The standard Helix Dusk model is very affordable. The Luxe is significantly more expensive, but I think both beds are worth the money.

Who I don’t recommend the Helix Dusk for

  • Both models are too soft for most stomach sleepers. But Helix does offer several other mattress options, like the Helix Dawn mattress, that should offer the firm support these folks need.
  • Neither of these models are supportive enough for heavy people (over 250 lbs). I’d recommend these folks check out the Helix Plus mattress, which was designed with extra support for plus-size sleepers.
  • It’s easy to feel disturbed by a restless partner on the Helix Dusk models. So light sleepers who share a bed might want to check out one of our best mattresses for couples.
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Helix Dusk
Helix Dusk
Helix Dusk

The Helix Dusk has a medium firm feel that's great for back sleepers! 

How Firm is the Helix Dusk Mattress?

Now that we’ve covered the basics, let’s move on to what it feels like to sleep on the Dusk. I like to start out my testing just by lying down on the bed to see how firm or soft it feels.

As a quick aside, how firm a bed feels is pretty personal! It can depend on your body type, preferred sleeping position, and other factors. So keep in mind that I’m 5’10”, 190lbs, and I sleep on my stomach. Your experience of this mattress might be different from mine!

Helix Dusk and the Helix Dusk Luxe on the mattress firmness scale
The Helix Dusk and the Helix Dusk Luxe on the mattress firmness scale.

I gave the standard Helix Dusk a 6 out of 10 rating on the mattress firmness scale, with 1 being the most plush and 10 being the firmest rating. The industry standard for medium-firmness is a 6.5 out of 10, so the Helix Dusk is on the softer side of medium-firm.I gave the Dusk Luxe a 6.5 out of 10, meaning it’s a more medium-firm mattress. Its thicker dynamic foam layer and zoned support coils make it a bit more supportive than the standard Helix Dusk model.

The Helix Dusk Luxe mattress
The Helix Dusk Luxe.

Both the Dusk Luxe and standard Dusk models offer a nice body-contouring feel thanks to a layer of Memory Plus foam. But, Helix places that memory foam under a layer of Helix Dynamic foam, which has a more responsive feel. This means you’ll get some nice sinkage, but you won’t feel “stuck” in bed.

I like the Helix Dusk for back sleepers.

Helix Dusk Mattress Performance

After evaluating firmness, I ran specific tests on each mattress to get a sense of how they’d work long-term. I’ll describe the results of each test below! Keep in mind that the test result graphics you’ll see are from my tests of the standard Helix Dusk mattress.

Testing the Helix Dusk Mattress in Different Sleeping Positions

Depending on your body weight and preferred sleeping position, a mattress will feel a bit different to you. So, I want to take a minute here to break down how the Dusk will perform for different sleepers.

Is the Helix Dusk a Good Mattress for Light Sleepers (Under 130 lbs)?

  • Light Back Sleepers – Both Helix models should do a great job supporting lightweight back sleepers. They’ll get nice bouncy support that makes it easy to change positions at night.
  • Light Side Sleepers – Lighter side sleepers will likely find both Dusk models a bit too firm for their needs. I’d recommend they opt for a softer model, like the Helix Moonlight.
  • Light Stomach Sleepers – The standard Dusk model is too soft for these sleepers, but the Dusk Luxe could be supportive enough for lightweight stomach sleepers. It should keep their hips lifted up in line with their shoulders.

Is the Helix Dusk a Good Mattress for Average Weight Sleepers (130 – 250 lbs)?

  • Average Weight Back Sleepers – I think either of these mattresses would be a nice choice for strict back sleepers, and should do a great job promoting healthy sleep posture.
  • Average Weight Side Sleepers – The standard Dusk model will probably feel ok to most side sleepers, but people with really sensitive joints could prefer a softer bed. The Dusk Luxe will be too firm for these folks.
  • Average Weight Stomach Sleepers – Both of these beds are too soft for these folks. I suggest that stomach sleepers find a model with plenty of support, so their hips don’t sink down lower than their shoulders during the night — this can be really uncomfortable, and is a sign your spine isn’t getting enough support.

Is the Helix Dusk a Good Mattress for Heavy Sleepers (over 250 lbs)?

  • Heavy Back Sleepers – Heavier people are likely to sink farther through these beds and experience them differently than someone under about 250 lbs. That said the Dusk Luxe should still be supportive enough for heavy back sleepers.
  • Heavy Side Sleepers – Heavy side sleepers could also feel comfortable on the Dusk Luxe. But, I think the Helix Plus will offer them better pressure relief.
  • Heavy Stomach Sleepers – I don’t think either of the Helix Dusk models will be supportive enough for these sleepers. I’d recommend they check out one of our best mattresses for heavy people.

Helix Dusk Mattress Pain Relief Performance

Pressure relief is a measure of how much relief a mattress provides around sensitive pressure points like the shoulders and hips, and it’s a great measure of how well a mattress will relieve pain.

To test a mattress model’s pressure (and pain) relief, I use something called a pressure map. It’s a mat that I roll out on top of a mattress and lie down on, and it creates a color-coded map based on the pressure my body exerts on the mattress. There’s a gradient on the map — blue areas are super low pressure, green is medium-low, yellow is medium-high, and red areas are high pressure.

The Dusk’s pressure relief results.

Back Pain — Based on all the blue on the pressure map, I think the Dusk could be a nice option for combatting back pain. I’d recommend the Luxe model if you need some extra support, its zoned coil structure should give your hips some extra lift.

Shoulder Pain — Though the map doesn’t indicate much pressure, I personally didn’t find either of these beds pressure-relieving on my side. If you struggle with shoulder pain, one of our best memory foam mattresses might be a better fit for you.

Hip Pain — Similarly, I think folks with hip pain will need a gentler feeling mattress. One of our best mattresses for hip pain could do the trick.

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Helix Dusk
Helix Dusk
Helix Dusk

The Helix Dusk has a medium firm feel that's great for back sleepers! 

Helix Dusk Mattress Performance for Couples

Couples often do best on mattresses that combine motion isolation and responsiveness, plus feature some cooling and edge support features. Read on below to learn more about all those terms, plus see how the Dusk stacks up in those areas.

Motion Transfer

If someone moves on the other side of the bed, how much will you feel it on your own side? This is what motion transfer tests measure. This is a major consideration for couples, especially if one person is a light sleeper.

To test motion transfer, I dropped a 10lb steel ball from three different heights onto the mattress, and I measured the disturbances it caused using a seismometer.

Motion transfer results
Motion transfer test results for the Helix Dusk.

In my opinion, the results from the Helix Dusk and the Helix Dusk Luxe were average. The mattresses are pretty bouncy, which might contribute to that. Because of the motion transfer, I wouldn’t recommend these beds for all couples.


Most couples prefer a mattress that combines motion isolation and responsiveness. A mattress that offers too much hug is hard to move around on, which can be an issue during sex. In general, I think the Helix Dusk beds are springy and responsive, which makes them good for sex. But if you’re easily disturbed by a partner moving around at night, I’d opt for a different mattress.


Couples often prefer cooling mattresses because they overheat more quickly than solo sleepers. Luckily, both Dusk mattresses are quite cooling. The Dusk Luxe is slightly more cooling than the standard model because of its special Tencel cover.

Edge Support

Another important thing to consider when you’re selecting a mattress is edge support. Can you roll to the edge of the bed without falling off? This can make a bed feel larger, which is a perk for couples. The Helix Dusk and the Dusk Luxe both have great edge support. Both beds feature reinforced edges, which is a common feature in high-quality hybrid designs.

What is the Helix Dusk Mattress Made Of?

Next, let’s take a look at what’s inside these mattresses. I’ll take you through each layer of the standard and Luxe Dusk models so you can get an idea of what’s different about these beds.

Standard Helix Dusk

Cover — The soft touch cover is made of a soft, light material that encourages breathability throughout the mattress.

Comfort Layer — The next layer is made of Helix Dynamic Foam, which is a latex-foam hybrid alternative with a medium feel. Latex foam is typically a bit more durable than memory foam, and doesn’t trap heat the way some memory foam materials do.

Transition Layer — Next up comes the transition layer, which is made of Memory Plus foam. This is a contouring layer that provides ergonomic support and relieves pressure on places like the shoulders and hips.

Support Layer — Below the foam is a support layer made of individually pocketed coils. These innerspring coils offer tons of bouncy support, which is great news for back sleepers. They also help promote airflow throughout the bed.

Base Layer — Last but not least comes the base layer, which is made of a DuraDense polyfoam. This layer gives the coils something to bounce off of.

Helix Dusk Materials
Checking out the materials used in the Helix Dusk.

Helix Dusk Luxe

Cover — The Luxe’s cover is made of Tencel, an eco-friendly fabric that offers even more temperature regulation than the standard Dusk’s mattress cover.

Pillow Top — Below that is a pillow top layer made of gel foam. It offers some extra cushion and initial pressure relief.

Comfort Layer — Next up is the Dynamic Foam layer you can find in the standard model.

Transition Layer — Next up is the Memory Plus foam layer you can find in the standard model.

Contour Layer — Below that is a contour layer made of high-grade polyfoam. It offers additional body-contouring and helps ease you down even more gently into the coil layer below.

Support Layer — Next up is the Luxe’s pocketed coil layer. However, these coils are zoned for support, which means they’re softer around the shoulders for extra pressure relief and firmer at the hips for extra support. This is great news for anyone struggling with back pain, and indicates that the Luxe model offers better lumbar support than the standard model.

Base Layer — Rounding things out is the same DuraDense foam layer you can find in the standard model.

Helix Dusk Unboxing and Off-Gassing

The Dusk and Dusk Luxe have an off-gassing and decompression period after unboxing. I think all Helix mattresses have a fairly strong off-gassing smell, but as long as you leave your new mattress in a well-ventilated room any odor should dissipate after 24-48 hours. Keep in mind that the Dusk Luxe is fairly heavy, so you might want a friend to help you unbox it.

My Final Thoughts About the Helix Dusk Mattress

Still not sure if one of these Helix models is the new mattress of your dreams? I can’t decide for you, but I can leave you with a few final thoughts to help you decide!

My Favorite things about the Helix Dusk mattress

Both the Helix Dusk mattresses offer a balance of support and pressure relief that back sleepers should really appreciate. I personally enjoy a balanced feel, and I liked that these beds offer a nice blend of body-contouring and bounce!

I also appreciate the edge support in these beds. It’s a nice feature that makes your mattress feel a little bigger, and is a great indication that these beds are well-made. I’d expect these beds to last you a long time.

My Helix Dusk mattress Complaints

I personally find that all Helix mattresses have a fairly strong off-gassing smell. But, most online mattresses do have an off-gassing period, so I don’t think this is a dealbreaker. Just be sure to leave your new mattress in a well-ventilated area for about 24 hours after unboxing to ensure any odor dissipates before you sleep on it.

Depending on your preferred sleep position, you might find the Dusk mattresses a little too soft. If that’s the case, I’d recommend clicking the coupon link in the pricing section below to head to Helix’s website. They offer a great sleep quiz that can help you decide which of their models is the right fit for you.

How Much Does The Helix Dusk Cost?

Price is a huge factor when deciding whether or not to replace your old mattress. Take a look at the chart below to see Helix Dusk and Helix Dusk Luxe pricing. And be sure to check out our Helix mattress coupons page to snag a deal on either of these beds!

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Helix Dusk
Helix Dusk
Helix Dusk

The Helix Dusk has a medium firm feel that's great for back sleepers! 

Prices listed are before discount or offer on each size.

SizeHelixHelix Luxe
Twin XL$799$1,349
California King$1,449$2,349

Helix Policies and FAQs

Does the Helix Dusk come with a sleep trial?

Yes, the Helix Dusk and Helix Dusk Luxe both come with a 100-night sleep trial period. After you’ve tested your new mattress for 30 days, you can return it for a full refund during this trial period.

Does the Helix Dusk come with a mattress warranty?

Yes, the standard Helix Dusk comes with a 10-year warranty. The Helix Dusk Luxe comes with a 15-year warranty.

How does the Helix Dusk ship?

All Helix mattresses ship for free. They will arrive compressed in a box.

Do I need a box spring with the Helix Dusk mattress?

No, any hard flat surface will work to support the Dusk. That includes box springs, platform bed frames, and even adjustable bases!

Where are Helix mattresses made?

Helix mattresses are made in the USA.

Memorial Day Sale: Up to $200 Off + Free Pillows
Helix Dusk
Helix Dusk
Helix Dusk

The Helix Dusk has a medium firm feel that's great for back sleepers! 

Helix Dusk Mattress Vs

It’s always a good idea to compare a bed to a few different mattresses on the market to see how it stacks up. Below, I’ll compare the standard Helix Dusk to two other popular hybrid mattresses: the Brooklyn Bedding Signature mattress and the Casper Hybrid mattress.

Helix Dusk vs Brooklyn Signature

The Brooklyn Signature in the Sleepopolis studio.
The Brooklyn Signature mattress.
  • The Brooklyn Signature is just a little firmer than the Helix Dusk.
  • The Signature might be a nice choice for combination sleepers who don’t want to feel a lot of body-contouring.
  • Side sleepers will prefer the softer Helix Dusk mattress.
  • Learn more in the full Brooklyn Signature mattress review.

Helix Dusk vs Casper Hybrid

Casper Hybrid
The Casper Hybrid mattress.
  • The Casper Hybrid offers zoned support that’s great for anyone suffering from back pain.
  • The Casper is also just a little firmer than the Dusk.
  • The Casper is in a similar price range as the Helix Dusk mattress.
  • Find out more in the full Casper Hybrid mattress review.
Memorial Day Sale: Up to $200 Off + Free Pillows
Helix Dusk
Helix Dusk
Helix Dusk

The Helix Dusk has a medium firm feel that's great for back sleepers! 

Other Models from Helix

I’ll also compare the Dusk to a few other popular models from Helix’s mattress line. Like the Dusk, both of these models come in a standard and a Luxe model. I’ll be comparing the standard models below.

Helix Dusk vs Helix Midnight

Helix Midnight
The Helix Midnight.
  • The Helix Midnight is the brand’s most popular mattress model.
  • It has a medium-firm feel similar to the Dusk’s.
  • The Midnight might be a better choice for strict side sleepers than the Dusk.
  • Check out the full Helix Midnight mattress review to learn more.

Helix Dusk vs Helix Sunset

Helix Sunset
The Helix Sunset mattress.
  • The Sunset is a softer mattress than the Dusk.
  • Side sleepers who like an especially plus feel might like this bed.
  • The Dusk is a bit more responsive than the Sunset, so I’d recommend combination sleepers stick to that bed.
  • Learn more in the full Helix Sunset mattress review.
Memorial Day Sale: Up to $200 Off + Free Pillows
Helix Dusk
Helix Dusk
Helix Dusk

The Helix Dusk has a medium firm feel that's great for back sleepers! 

Still unsure about the Helix Dusk? Take a look at how we rated the standard model in the chart below!

Helix Dusk
  • Materials
  • Comfort
  • Support
  • Value
  • Cooling
  • Edge Support
  • Trial
  • Warranty
Logan Block
Logan is the content director of Sleepopolis, which means he not only reviews new mattresses every week, but also curates all the comparisons, best of pages, and video guides on the site. He takes a straightforward, honest approach to his reviews and endeavors to give viewers an objective look at each new product he tries out. Logan has perfected his method by personally testing over 200 different mattresses, so he’s not only able to discern the overall vibe of a specific bed, but to contextualize its feel within the bed-in-a-box market as a whole. When he’s not hopping on a new bed or working with our editorial team to whip up an engaging sleep education guide, you can find him reading books on world history, walking his dog Pepper, or searching for the best cheeseburger in New York City.