Helix Midnight Mattress Review

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Are you ready for some Midnight madness? Well, pay attention as we look at all the ins and outs of the Helix Midnight mattress – this hybrid mattress has a lot going on, so we’ll be diving deep and running it through a bunch of tests.

Do you want to know if the Helix Midnight mattress is the right fit for you? Read on for our full Helix Midnight mattress review!

Save Up To $200
Helix Midnight
Helix Midnight
Helix Midnight

The Helix Midnight is a memory foam hybrid mattress that offers a great balance of comfort and support. Click the button for the save up to $200 and get 2 free pillows.

Helix Midnight Mattress Overview

As a company, Helix is all about providing you with options and flexibility; they offer six main models in their mattress line. They range in terms of firmness and feel and give customers many chances to find the right fit for them!

The Helix Midnight is their most popular mattress and is right in the middle in terms of its firmness and feel. This makes it a good middle-of-the-road match for many different types of sleepers:

Who Might Like The Helix Midnight Mattress?

  • Back sleepers who require a good balance of comfort and support
  • Hot sleepers who want to sleep cooler at night
  • Fans of a mattress with a balanced foam feel
  • Those who need one of the best orthopedic mattresses

Who Might Not Like The Helix Midnight Mattress?

  • Stomach sleepers who need more support
  • Heavier side sleepers
  • Fans of a mattress with a slow-moving memory foam feel

Helix Midnight Mattress Video Review

Lights, camera, action – it’s time for the Helix Midnight’s close-up. If you want to see just what the Helix Midnight mattress looks like in action, watch as our reviewer, Marten, puts it through the paces!


Helix Midnight Mattress Firmness And Feel

One of the great things about Helix is that they offer mattresses with a wide range of firmnesses and feels! Keep reading to see where the Helix Midnight falls and if it will be a good fit for your preferred sleeping position. Also, see it how it stacks up to other brands with our Helix mattress comparisons.

How Firm Is The Helix Midnight?

In our experience, the Helix Midnight has a firmness of 7/10, just firmer-than-average. The top layers of memory foam and polyfoam provide the top of the mattress with some plushness, and the coils provide some more support and firmness; combined, these layers give the Helix Midnight mattress that slightly firmer-than-average feel. If you want to try a plush hybrid with some more softness, check out our Country Living Hudson mattress review.

Sleeping On The Helix Midnight

We hopped onto the Helix Midnight mattress and switched between all three sleeping positions. Starting off back sleeping, we thought the Helix Midnight was a fantastic match – the top layer of Memory Plus Foam conformed to our bodies and let us sink a bit while the individually-wrapped coils held up our bodies. If you want another great option for back sleeping, see our Helix Dusk mattress review.

Helix Midnight Mattress - Back Sleeping

Side sleeping, the Helix Midnight mattress was not a bad match for us; that being said, we did feel a bit of pressure and bunching up around our shoulders and hips. If you sleep primarily on your side, you might want to take a look at one of Helix’s softer mattress models, such as the Helix Sunset and Helix Moonlight.

Stomach sleeping, the Helix Midnight mattress was too soft for us, and we could feel our hips dipping down into the mattress. Stomach sleepers usually want to choose a mattress on the firmer side to prevent this from happening (as it could cause lower back pain).

RELATED: Helix Twilight Mattress Review

What Does The Helix Midnight Mattress Feel Like?

The Helix Midnight mattress has a balanced foam feel with a good bit of response. The Memory Plus Foam on top does give the mattress a touch of that slow-moving feel but, overall, it is bouncier and makes it easy to move around.

RELATED: Best Memory Foam Mattress 

Average Weight Sleepers – 130 lbs – 230 lbs

Average weight back sleepers should experience a fantastic balance of comfort and support when they are lying on the Helix Midnight mattress. They should feel their hips sink in just the right amount, while the top foam layer conforms to the curves of their bodies.

Side sleeping, average weight people who are closer to 130 lbs should feel excellent pressure relief around their shoulders and hips. However, if you are closer to 230 lbs, you might press through the top comfort layers and feel some more bunching up around the shoulders and hips.

Average weight stomach sleepers who don’t weigh much more than 130 lbs could get enough support from the Helix Midnight mattress. Those who are closer to 230 lbs should look for some firmer if they want the best mattress for stomach sleepers.

Heavyweight Sleepers – Over 230 lbs

Heavyweight back sleepers who don’t weigh much more than 230 lbs should get the balance of comfort they require. However, if they are over 300 lbs, they should look at the Helix PLUS mattress, Helix’s model made specifically for larger people.

Side sleeping, larger people will either want to consider one of the softer Helix mattresses or a mattress made just for larger people; they will undoubtedly press into the mattress and feel some significant pressure on their shoulders and hips.

Stomach sleeping, heavy people will be better with a firmer mattress as the Midnight might let their hips dip into the mattress (again, this could cause back pain and other discomforts).

Lightweight Sleepers – Under 130 lbs

Lightweight people should feel comfortable and supported in all three positions when they are on the Helix Midnight mattress.

Save Up To $200
Helix Midnight
Helix Midnight
Helix Midnight

The Helix Midnight is a memory foam hybrid mattress that offers a great balance of comfort and support. Click the button for the save up to $200 and get 2 free pillows.

RELATED: Best Online Mattress

Helix Midnight Mattress Construction

Let’s pop the hood on the Helix Midnight mattress and see exactly how it works – we’ll look at each layer and explain how this will affect the overall performance of the mattress.


The Helix Midnight features a Soft Touch cover that is designed to be breathable and allows air to flow through the top of the mattress. In addition, the cover is soft, cool to the touch, and gives the top of the mattress a comfy, inviting feel.

Comfort Layers

On top of the Helix Midnight, there is a layer of the brand’s proprietary Memory Plus Foam – as we discussed above, this material exhibits that slow-moving feel many expect from memory foam. It will also help with pain relief, making this one of the best mattresses for fibromyalgia and one of the best mattresses for arthritis.

Helix Midnight Mattress - Construction

Below that, there is a thinner layer of responsive polyfoam – this acts as a transition layer and also adds some bounce to the top of the mattress.

Support Layer

The Helix Midnight contains individually-wrapped coils in its support layer – they add, well, support, and help promote airflow through the mattress. They also rest on a thin layer of high-density polyfoam.

Mattress Height

The Helix Midnight mattress is 12″ thick which is average-size for a hybrid.

Helix Midnight Mattress Size Options And Price

Take a look at the following chart for the most up-to-date sizing and pricing information for the Helix Midnight mattress.

Size Dimensions Price
Twin 38″ x 75″ x 12″ $700
Twin XL 38″ x 80″ x 12″ $800
Full 54″ x 75″ x 12″ $950
Queen 60″ x 80″ x 12″ $1099
King 76″ x 80″ x 12″ $1449
California King 72″ x 84″ x 12″ $1449

For more information on the other models, make sure to read our full Helix mattress review.

Helix Midnight Mattress Performance

There are many other things you should consider when shopping for a new mattress. For instance, will the mattress make you overheat at night, and how does it handle motion transfer? Well, we are here to answer all of those questions and many others!

Sleeping Hot Or Cold

The Helix Midnight should be a cooler-sleeping mattress because of its breathable cover and hybrid mattress design. The coils will allow for a good deal of airflow, and the top layers should not trap a significant amount of heat.

Motion Transfer

The Helix Midnight mattress handles motion transfer quite well for a hybrid mattress. With its layer of Memory Plus Foam on top, it prevents too much motion from transferring between each side of the mattress; if you need a mattress for couples, the Helix Midnight could be a good option.

Edge Support

The Helix Midnight also boasts some impressive edge support, and we feel secure sitting and lying down near the edge of the mattress. Again, couples take note: each partner should be able to sleep toward the edge without rolling off.

Helix Midnight Mattress - Edge Support


Looking at its materials and overall construction, the Helix Midnight does appear to be a durable mattress. It really depends on your size and how often you use the mattress, but we expect it to last for between seven and 10 years.


The Helix Midnight is a bed in a box mattress and, after unboxing, there was definitely some off-gassing. This slight chemical smell is to be expected from a foam hybrid like the Midnight, and the smell did dissipate after 48 hours.


Moving around on the Helix Midnight, we did notice some slight creaking and squeaking from the coils. It was not very loud, and we did not wake up in the middle of the night because of these sounds.


The Helix Midnight could be a good mattress for sex as it is bouncy and responsive – this should make it easier for partners to move around and change positions.

Overall Rating

Helix Midnight
3.8 Overall
The Helix Midnight is the brand's most popular model. It has a balance of comfort and support and should be an excellent match for back sleepers.
Edge Support
Motion Transfer
Trial Period

Helix Company Policies

Now we’ll talk about some of the fine print policies you’ll want to know before you buy a Helix Midnight mattress.


The Helix Midnight mattress comes with a 10-year limited warranty that covers manufacturing defects. You can learn more about the warranty on Helix’s website.

Sleep Trial

The Helix Midnight comes with a 100-night sleep trial. During this time, you can sleep on the mattress and try it out to see if it’s a good fit for you.

Return Policy

If you decide you don’t like the Helix Midnight mattress, you can return it for a full refund during your 100-night sleep trial. However, because it takes time to break in a new mattress, Helix asks that customers try the mattress for 30 days before initiating a return.

Common Helix Mattress Complaints

It’s normal to see complaints or negative reviews for a mattress, so we wanted to address some of the common complaints we see about the Helix mattress to hopefully set your mind at ease. One of the most common complaints we see recently relates to customer service and delivery. Due to COVID-19, shipping times are taking longer than usual and the customer service team has been experiencing a higher number of inbound questions causing delays in response times, though we do see many customer complaints being resolved.

Another complaint we see customer have about the Helix mattress relates to the firmness of the mattress. Some customers complain about their Helix mattress being either too soft or too firm for their preferences. In these cases, Helix offers to send a mattress topper to adjust the firmness of the mattress to your preference.

How Does The Helix Midnight Compare?

Now we’ll compare the Helix Midnight mattress to another popular mattress that Helix offers.

Helix Midnight Mattress vs Helix Moonlight

Helix offers several different hybrid mattresses, one of which is the Helix Moonlight. When it comes to their construction, the Midnight and Moonlight mattresses are fairly similar. Both include a breathable soft touch cover and a support layer of individually-wrapped coils. The major difference in construction is in the comfort layers.

Helix Moonlight Mattress Construction

The comfort layer in the Midnight mattress uses Memory Plus Foam and a thin layer of responsive foam. The comfort layer in the Moonlight mattress instead uses Helix Dynamic Foam, a latex foam alternative. This difference in comfort layer means the Helix Moonlight mattress is softer than the Helix Midnight.

The Helix Moonlight mattress is also designed to be better suited for back and stomach sleepers who need more support for proper spine alignment, whereas the Midnight is designed more with side sleepers in mind to offer pressure point relief.

Both mattresses are currently priced the same.

Who Should Get The Helix Midnight? 

  • People who sleep on their side and need pressure relief
  • People looking for a firmer memory foam feel

Who Should Get The Helix Moonlight? 

  • People who sleep on their back or stomach and need more support
  • People who want a softer memory foam feel

Read our Helix Moonlight mattress review to learn more about this option. You can also check out our mattress comparisons to compare Helix mattresses to others like Tempur-Pedic and Amerisleep. Also, take a look at our WinkBed vs. Helix comparison to see how it stacks up against another hybrid mattress.


Is the Helix Midnight a good mattress?

The Helix Midnight mattress uses high-quality materials. It’s slightly firmer than average and is a good fit for people who want a supportive mattress.

How long will a Helix Midnight mattress last?

The Helix Midnight mattress is built with durable materials, so it should last between 7-10 years with proper care.

What if I don’t like the Helix Midnight mattress?

If you try out the Helix Midnight mattress and decide you don’t like it, you can return the mattress for a full refund during your 100-night sleep trial, after the first 30 days.

Gravatar for Marten Carlson

Marten Carlson

Marten is Senior Editor at Mattress Clarity. He covers the mattress industry as well as sleep science news. He is specifically interested in the connection between sleep and overall health. Marten has written for media publications like Consequence of Sound and received a master’s degree in Film Studies from Emory University. He comes from Franklin, Indiana, and spends all the time he can writing, directing, and acting in films. He has directed genre short films and features. His newest film, Starlets, recently premiered at the River Town Film Festival in Clinton, NJ. He also stars in the upcoming thriller, Sour Bear. His next film, At The Hop, is a hot rod actioner with a horror twist.