Helix Sleep offers hybrid mattresses manufactured using polyfoam comfort systems, dual-layer covers, and pocketed coil support cores enhanced using polyfoam base layers. Helix Cal King

Helix Sleep allows complete mattress customization. Purchasers are urged to complete a survey that asks for their weight, height, sleep position, firmness preferences, and other options. Based on these results, Helix Sleep will recommend one of the following six mattress variants; each individual variant provides a one-of-a-kind combination of support and firmness:

  • Helix Sunset: ‘Soft’ firmness, targeted cushioning, and balanced support
  • Helix Moonlight: ‘Soft’ firmness, moderate cushioning, and extra support
  • Helix Midnight: ‘Medium’ firmness, targeted cushioning, and balanced support
  • Helix Dusk: ‘Medium’ firmness, moderate cushioning, and additional support
  • Helix Twilight: ‘Firm’ firmness, targeted cushioning, and balanced support
  • Helix Dawn: ‘Firm’ firmness, moderate cushioning, and extra support

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Helix Sleep hybrids that have targeted cushioning conform closely, making them optimal for side sleepers. While mattresses with moderate cushioning do not conform as much and are great for all sleep positions. Lighter people may feel most comfy on variants with balanced support, while those that weigh 130 lbs or more often prefer the models with extra support.

Helix Sleep also markets 2 models with dual-firmness, the Helix Dual Balanced (with targeted cushioning and balanced support) and the Helix Dual Extra (with additional support and moderate cushioning). Both these mattresses have one ‘Soft’ side and one ‘Firm’ side, which makes them suitable for couples with different tastes. Last, the Helix Nightfall is a hybrid designed for larger, heavier individuals. This variant has an extra layer of memory foam for optimum support.

My review of Helix Sleep mattresses found that the customizable aspect conforms to sleepers with a wide variety of firmness preferences and body types. The mattresses also offer strong edge support, isolate motion transfer well, and produce less noise than the average hybrid. Helix Cal King

Read on for my full review of Helix Sleep mattresses, including sleeper and performance ratings, their delivery and return policies and pretty much everything else you should know about these mattresses.

 

Construction Helix Cal King

All nine of the different iterations of this mattress will differ slightly in construction, but for 6 of the 9 models, the construction will be fairly similar. The six core variants (listed above) are 10 inches tall, made up of 6 inches of pocketed coils and 4 inches of foam.

Helix mattresses vary in firmness and density based upon the foams used in order to attain more/less support and more/less firmness. The four different foams utilized within Helix mattresses are high-grade polyurethane foam, memory foam, Helix Dynamic Foam, and a DuraDense Foam (aka support foam). Not all the variants have all the foams – some just have 3 of the 4 – but it really shouldn’t matter much for the buyer. The foams are just levers that Helix Sleep can pull in order to offer 9 different versions (and hopefully have a mattress for everyone). Helix Cal King

Underneath, I concisely discuss the construction (materials and quality) of the typical Helix mattress, the Helix Midnight.

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Cover – Initially, all Helix mattresses come with the same cover, made of 100 percent polyester. I found it to be thin and pliable, allowing for some great breathability. But, if you would like something more amped up, you can choose to swap out the regular cover for the brand’s UltraCool one, which is composed of a phase change material for temperature regulation.

Comfort Layer – On top, you’ll encounter a heavy layer of memory foam. This type of foam has a slow response to pressure, meaning you are probably going to experience some satisfying body shaping. Even though it may seem strange for a purportedly medium firmness mattress to incorporate a memory foam layer, it is crucial to remember that the feeling of deep sinkage doesn’t necessarily translate to softness; in actuality, oftentimes it produces quite a firm feeling.

Transition Layer – After sinking through the comfort layer, you will uncover a transition layer of poly foam. This layer works to curb the sinkage of the memory foam and establish a supportive, medium firm feel as you hit the individually wrapped coils underneath.

Support Layer – The bulk of the mattress consists of this section of pocketed coils. This system brings a supportive lift into the structure, working to place the sleeper “on top” of the mattress, as opposed to “in it”. Since the coils are individually wrapped, they’re also going to allow extra breathability as air flows in between the spaces in the coils.

Base Layer – Last, you’ll find a thin section of high-density poly foam. This layer does not affect the feel of the mattress too much, functioning mostly to provide the individually wrapped coils something off of which to respond.

 

Firmness and Support

After taking a look at the construction of the Helix mattresses, let us talk about their varying feels and firmness levels.

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The firmness level of the Helix will differ widely depending on which model you select. The Helix Midnight and Dusk, have medium firmness levels, which tends to be quite versatile and thus exceptionally popular. If you have more specific preferences, however, Helix Sleep would be happy to provide you with more choices.

Lying down on the Midnight, the uppermost foam comfort layer is soft and generates some top quality body contouring, while the rest of the materials in the Midnight work to control this and make an overall firmer composition. The firmer support foams and individually-wrapped coils also help with re-positioning.

For those who sleep on their back, there’s just enough good comfort material here to conform to your lumbar while supporting your whole upper spine in a neutral position. For heavier sleepers or people who prefer a firmer mattress, there are 2 more choices for you in the Helix Twilight and Helix Dawn variants.

Majority of side sleepers will feel perfectly comfortable on the Midnight, however, if you’re wanting a bit less pressure while still going with a flexible medium firmness, you may want to take a look at the Helix Dusk, which uses a body-conforming latex-alternative foam that is breathable and provides the surface a little bit of bounce.

Those who sleep on their side typically need to be more mindful of pressure because they sleep with most their weight on a tinier region. People who are lighter than average or those in the market for plenty of pressure relief may want to stay with the plusher models.

Those who sleep on their stomach will feel supported in the Midnight, especially if this isn’t their main position or they have a tendency to switch things up a lot. Firmer choices might be preferable for exclusive stomach sleepers so that they can ensure their hips do not dip and over-arch their spine.

Last, Helix Sleep recommends Helix mattresses for sleepers around 350 pounds or partners that weigh up to 250 lbs each. In the event you or your partner are substantially bigger than average, Helix has also created a mattress called the Nightfall that’s built to accommodate a combined weight of 1000 lbs.

Couples with different types of bodies or tastes can also select a dual comfort option that pairs Firm with Plush.

Bear in mind that if neither of those options sound right, you could always have a look at the four other variants in the new collection: the Sunset (plush, softer compared to the Moonlight), Dusk (medium feel, slightly firmer than the Midnight), Twilight (firm, made for side sleepers), or Dawn (the firmest variant of the bunch).

 

Motion Transfer

Next up, let us talk about motion transfer, or the amount of activity that is detectable from one side of the bed to the other. While this is going to be crucial for all people, those who doze with a partner may find it particularly intriguing as it’ll illuminate just how bothered you will be by your partner’s nighttime movements. Helix Cal King

Based on my observation, Helix exceeds expectations for hybrids in this space due to the quantity and quality of foam it incorporates, as well as the individually wrapped coils which help keep motion at its source. If you are a light sleeper worried that motion from the other side of the bed will wake you, you should not have much concern with this hybrid. I’d say that all of the Helix mattresses would be a good choice for couples.

 

Sinkage

While buying a new mattress, most people wish to know whether they will feel as though they are sinking “into” the it or laying “on top” of it.

Even though you are likely to experience some immediate sinkage in the soft foam on top, when you sink through those layers, you are going to reach the pocketed coils and find great support. This combination will appeal to a wide assortment of individuals, but will suit stomach and back sleepers in particular.

 

Edge Support

Though I do feel the foam compress as I sit near the edge of the mattress, the individually-wrapped coils prevent the mattress from collapsing a lot beyond that. I feel quite secure seated on the mattress.

In my view, Helix mattresses perform above average for edge support in comparison to other bed-in-a-box brands, and this is due to their recently updated edges containing reinforcement in the coil unit. There can be a little compression at the comfort foams when you sit with your entire weight on the side, but laying on the side should feel comfortable and safe. Partners who want more space to stretch out normally love strong edges.

Laying down, I feel like I can get close to the edge of the bed without feeling like I will roll off or be pushed off the mattress. Overall, I think the Helix mattress has nice edge support.

 

100 Night Sleep Trial

One of the best features of buying a bed-in-a-box online is the sleep trials that they typically come with. Helix Mattress is not any different. You create the mattress that’s intended for you, place your order, and within 2 weeks, it is delivered to your door. From the minute you click to purchase the mattress, you’ve got 100 nights to test it out (minus the time for delivery, so it’s more like 90 nights). If it isn’t ideal, you can return it for free of charge, and receive a complete refund.

Should you return the mattress, it isn’t resold or restocked. Actually, the company locates a local place to donate it. If there’s no way the company can find a way to donate your refunded mattress, it’s recycled instead. Helix Cal King

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Helix Warranty

Helix offers an awesome 10-year guarantee that covers flaws, but it comes with a few limitations, exceptions, plus the burden of proof is on the customer (like most guarantees ). Of course, you must be the original owner of the mattress to make use of the guarantee, and you will need to be sure you save your receipt as proof of purchase.

As long as you follow all of the manufacturer’s expectations for use, your warranty is valid. That means you need to have a suitable foundation (no adjustable bed frames or slats over 4 inches apart) and that you don’t use the mattress improperly – no jumping on it!

If your Helix starts to have an indentation of 1″ or more, something that generally happens when low-density foams break down, then you could qualify for a repair or replacement of your Helix.

helix-mattress-warranty

 

Helix Mattress: Pricing

If you are convinced that a Helix Sleep mattress is excellent for you, you can see the size and pricing information beneath. But please bear in mind that these prices reflect standard pricing, and does not include my special promo. Click here to receive my special promo and get up to $125 off your mattress today.

helix-mattress-prices

Helix mattresses vary from $600 to $1,440.

Click here and receive up to $125 off your purchase now!

 

What’s The Best Way To Care For Your Helix?

Helix mattresses require no turning, but it’s suggested that you rotate the mattress perhaps once or twice a year to keep it from wearing down from excess sagging.

For routine cleaning, it’s advised to use cold water along gentle dish soap to clean any stains or dirt. Be certain to wash using soft circular movements, instead of rubbing.

 

Final Thoughts Helix Cal King

If you’re shopping for a mattress and aren’t quite certain what feel that you require, Helix’s Color Match system and quiz may be the key to unlocking your best sleep with little hassle. Their awesome system, which relies on expert opinions and AI, was created to better their client’s sleep by providing a better match. Helix Cal King

The features of the Helix were thoughtfully manufactured to deliver choices whether you were searching for a mattress that stays cool all night, if you needed one to support your curves with a thick comfort system, or both! The coil unit should provide good edge support and movement transfer is at a minimum with their individually-wrapped construction.

Hopefully, I have given you some idea of what the typical consumer can expect from the Helix, but it does provide an impressive assortment of customization with a choice for literally every specific need or desire. Your next best sleep may just be a short online quiz away.

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If you’ve chosen to proceed with Helix Sleep, just click here to save up to $125 in your purchase!