Helix Midnight Mattress Review

helix midnight lifestyle

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Helix Midnight Mattress Review

✔️Last updated: November 2021

✔️Customer Rating: 4.5/5
✔️Mattress Advisor Score: 8.9/10
✔️Type: Hybrid
✔️Firmness: Medium
✔️Free Shipping & Returns
✔️100-Night Sleep Trial
✔️15-Year Limited Warranty

Get Up to $200 Off + 2 Free Dream Pillows

The Helix Midnight mattress is Helix’s most popular bed because it works for most types of sleepers. Its medium firmness and high performance in our test allows Helix Midnight to adapt to your needs and body type, and not to mention the 100 night sleep trial you get with purchase.

Who Is the Helix Midnight Mattress Best for?

Helix Midnight is best for: Helix Midnight may not be best for:
  • People who sleep hot
  • Couples
  • Those with back pain
  • People who sleep near the edge of the bed
  • Combination sleepers
  • People on a tight budget
  • Those who prefer the feel of a memory foam bed

Helix Midnight Highlights

top rated hybrid mattress badge

Overall, the Helix is just a great mattress. It’s built to relieve pressure at the pain points to keep you comfortable, support your body for proper alignment, and help you wake up feeling more restored. Across the board, there wasn’t an area that the Helix performed poorly in, which is pretty impressive if you ask us! Plus, it’s a runner-up for one of the best hybrid mattresses we’ve ever reviewed.

What We Like

  • Helix Midnight offers a medium firmness that works for all sleep positions.
  • This bed is especially good for side sleeping thanks to the high-grade polyfoam layer.
  • Helix’s breathable cover and hybrid construction equals a bed with great airflow and temperature regulation.
  • Take the Helix sleep quiz to see if a different model may be better for you and choose between the Luxe models, the Plus (Nightfall), Dawn, Twilight, Moonlight, or any of the other 13 models Helix offers.

Testing Scores

We calculate our mattress score based on many factors relating to the mattress’s performance and shopping experience. Each score is rated on a scale out of 10, with a 1 being the worst and a 10 being the best. To calculate our total score, we take a weighted average incorporating all the features and characteristics of the mattress. See the chart below for our scoring of the Helix.

Mattress Advisor Test Score (Out of 10)
Shipping 10
Trial Period 9
Return Policy 10
Warranty 9
Set-Up 8.5
Motion Transfer 8.75
Edge Support 10
Pressure Relief 8.5
Spine Alignment 8.75
Responsiveness 8.25
Cooling 8
Durability 8.5
Customer Service 9
Social Impact 5
⭐Total Score for the Helix Midnight Mattress: 8.9/10⭐


Pros and Cons


  • Pressure Relief: Pressure relief is a factor you should look for if you are a side sleeper or if you suffer from back pain. Helix Midnight scored an impressive 8.5 out of 10 for pressure, meaning you’ll have pretty decent pressure point relief on your hips, knees, shoulders, and lower back.
  • Spine Alignment: Now if you have back pain, you should also be looking for a bed with great spinal alignment, meaning it supports your body in a way that gives you a straight spine. With an 8.75, the Midnight mattress keeps your spine decently straight all night.
  • Responsiveness: This is a great factor for people who toss and turn at night, making the Midnight mattress a great choice for combination sleepers who often change positions as they rest.
  • Made in the USA.
  • The foam layers in the Helix mattress are CertiPUR-US® certified.


  • Cost: While we’d categorized Helix as a great value option, it’s not the best choice for people on a tight budget.
  • Off-Gassing: There is an off-gassing smell when you unbox you Helix Midnight, which is normal for mattresses with foam. Allow your Helix bed to air out before making it up.

Motion Transfer

The Helix mattress is truly a great mattress for couples. Starting with the customizable experience, the Helix allows for both partners to choose exactly what they want and need in a mattress. You won’t have to worry about compromising on your sleep because Helix can put the qualities of two mattresses into one sharable bed.

In our testing, we also noticed the Helix has great motion isolation capabilities. Couples should care about having a bed that minimizes motions transfer; otherwise, you’ll both wake up to each other’s movements or middle-of-the-night bathroom breaks. When we brought the Helix into our Lab for testing, we were impressed with how well the Helix performs in this area.

Social Impact

We certainly value a mattress brand that goes above and beyond the call of social duty. Unfortunately, Helix does not. While they do donate returned mattresses to local charitable organizations, they are not a Certified B corporation nor do they have an easily found social impact mission statement on their website.

Edge Support

If you’re like me and you like to sit on the edge of your bed to get ready, get unready, or just chat with the people you live with, edge support is crucial in your mattress. Luckily, Helix Midnight offers us that support.

For our edge support test our subject sat on the edge of the bed and tied their shoes, then lay there in each sleep position. The support level? 9 out of 10—solid.

Product Details


When it comes to its place on the firmness scale, Helix Midnight sits right in between a 4 and 7, meaning you get a great medium feel. This works well for all positions.


Helix Midnight and Sleeping Positions

Because of Helix Midnight’s medium firmness and great responsiveness, this bed works for each position, and here’s how:

Does It Regulate Your Temperature?

Being a hybrid mattress, the Helix Midnight does a great job at keeping your temperature down at night. The innerspring coil system gives you airflow under the surface of the bed while the soft, stretchable cover provide breathability to keep your body heat from staying trapped.

Is There a Weight Limit?

The Helix Midnight supports up to 1,000 pounds of weight for a queen: that’s a 500-pound limit per side. It’s safe to say that the Helix Midnight supports sleepers of all body types, shapes, and sizes.

What Foundations or Bed Frames Can be Used with Helix Midnight?

It’s best to use mattress foundations that are firm, flat, and sturdy for the Helix mattresses. Bunkie boards and box springs work well. If you use a slatted foundation, make sure the slats are no wider than 5″ apart. Anything wider won’t be supportive enough and can void your mattress warranty.

Materials and Construction

Helix has a lot of cool-sounding names for their layers: Helix Dynamic Foam, Memory Plus Foam, Duradense Foam etc. But to put it plainly, Helix uses three layer of foam, a pocketed coil system, and a cooling cover to bring you night after night of great sleep.

inside helix midnight
  1. Cover: Helix’s soft touch mattress cover allows for airflow.
  2. Comfort Layer: This memory foam comfort layer provides pressure relief and give the Midnight its medium firmness.
  3. Transition Layer: Foam layer offering support and comforting to match your body type.
  4. Body Shape Layer: Individually wrapped coils help to support your weight and limit motion transfer.
  5. Base Layer: Thick foam layer that gives the mattress durability.

Helix Midnight Mattress Sizes, Dimensions, and Pricing

Size Dimensions Weight Price*
Twin 38” x 75” x 12” 50-60 lbs. $699
Twin XL 38” x 80” x 12” 50-60 lbs. $799
Full 54” x 75” x 12” 80-90 lbs. $949
Queen 60” x 80” x 12” 90-100 lbs. $1,099
King 76” x 80” x 12” 100-110 lbs. $1,449
Cal King 72” x 84” x 12” 100-110 lbs. $1,449

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

Unboxing and Setting Up the Mattress

Helix comes compressed in a box. You simply take it into your house and choose the room you’re going to unroll the Midnight mattress in. It took us one minute and 48 seconds to completely unbox the mattress.

We recommend making this a partner project because the coil system makes this bed a little heavy. Once the packing is unwrapped, allow your new mattress to expand and off-gas, both of which should happen in a few hours.

Purchase Details

If you’re ready to purchase a Helix Midnight, check out these details so you can be fully prepared for your purchasing experience.

Policy Details
Delivery Compressed and rolled in a 16″ x 16″ x 48″ box for a queen; delivered in 3-7 business days
Trial Period 100 days
Warranty 10-year limited warranty
Return Policy Return for full refund between 30-100 days after purchase
Financing Available through Zibby

Helix Shipping and Delivery

Helix mattresses are delivered via UPS Ground, so you shouldn’t need to provide a signature. But UPS does reserve the right to obtain a signature if they believe they cannot safely deliver your package. You should get your bed within about 7 days of placing your order. Helix does offer white glove delivery service for a $149 fee.

Sleep Trial

Once your Helix mattress is delivered, you have 100 nights to try it out. During this timeframe you get to sleep on your mattress before making a full commitment. Not a perfect match? Simply return your bed 100% for free. Helix does ask that you wait for the full 30-night break-in period to pass before initiating a return of your Midnight mattress.


The Helix mattress warranty lasts for 10 years and covers indentations greater than one inch and physical flaws due to manufacturing. This warranty does not cover comfort preferences, physical abuse, or damage due to improper use (such as using the wrong foundation).

Helix Customer Service

Helix’s customer support team is pretty easy to contact, and with a 9 out of 10 customer service score, it’s safe to say we’ve enjoyed how helpful they are. You can email help@helix.com, chat live Monday-Friday from 10-6, or visit their website to schedule a call with the team.

Return Policy

If you’ve decided to return your Helix Midnight take this series of steps:

  1. Email the customer support team with your full name, an order description, and the issue with your mattress.
  2. A representative will walk you through the return process which includes scheduling a time for your bed to be picked up, donated, or recycled.
  3. Receive your full refund.

Is the Helix Midnight Right for You?

Time to find out if Helix Midnight is your dream mattress. This bed has great motion isolation for couples and co-sleepers, sleep pretty darn cool thanks to the mattress materials, supports up to 1,000 pounds of weight, and has a great universal firmness. In other words, it’s hard to imagine that this bed won’t work for you.

With their sleep quiz, color match system, and over 13 models to choose from. There is a very slim chance that you won’t find a Helix bed that suits your needs, budget, and body type. Check out or Helix Mattress Reviews to find the best Helix bed for you.

Is Helix Midnight Like Other Mattresses?

Want to compare the Helix Midnight to other mattresses on the market? Check out some of our comprehensive comparisons where we look at the mattresses, materials, performance factors, ratings, prices, and more all side-by-side!

Other Products by Helix

Adjustable Pillow

ultra cool pillow helix

Mattress Protector

helix mattress protector

Adjustable Base

helix adjustable base




Do I need to flip the Helix Midnight?


Nope! Helix is designed to be a one-sided mattress, so no need to flip it.


Does the Helix mattress have a break-in period?


Yes, there is a 30-day break-in period for your Helix Midnight mattress.


How long can I leave my Helix mattress in the box?


It’s best to remove your Helix mattress from the box as soon as you receive it, but if you must leave it in the box, make sure you remove it within two weeks of delivery so the mattress will be in its best shape.

By clicking on the product links in this article, Mattress Advisor may receive a commission fee at no cost to you, the reader. Read full disclosure statement.

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