Helix vs Leesa Mattress Review

If you’re looking for a new mattress, consider the Helix and the Leesa, two of the top options for couples and side sleepers in the online mattress space. Helix is a customizable hybrid, and the Leesa is premium memory foam mattress – compare the two head to head in our Helix vs Leesa mattress review.

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Helix vs Leesa Side-by-Side Comparison

Helix Mattress Review

Helix Midnight mattress set up in a room

  • Type: Hybrid
  • Firmness: Customizable
  • Trial Period: 100 nights
  • Warranty: 10 years
  • Price: $$
  • MA Score: 8.9/10
  • Customer Rating: 4.6/5

Read more in our Helix mattress review.

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Leesa Mattress Review

Leesa Original Mattress set up in a room with the box next to it

  • Type: Foam combo
  • Firmness: Medium-firm
  • Trial Period: 100 nights
  • Warranty: 10 years
  • Price: $$
  • MA Score: 9.3/10
  • Customer Rating: 4.8/5

Learn more in our Leesa mattress review.

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Highlights of Helix vs Leesa

Different mattresses can support varied sleeping positions, even a different body type. As such, it’s worth taking a closer look at what sets these two mattresses apart. The Helix Midnight and Leesa Original mattresses were tested in this review.

The Helix Mattress

Helix Mattress

  • Customization galore: Helix is all about personalizing your sleep experience. By taking their proprietary sleep quiz, you’ll get paired with the mattress that’s just right for you, with a firmness level that’s optimized to your body type and comfort preferences.
  • Great for couples: Do you sleep with a partner? If so, you’ll probably love the Helix, which is one of the best mattresses for couples. Helix lets each partner choose their own comfort level, and each mattress scores above average in motion isolation.
  • Overall quality: This hybrid mattress is made from high-end, durable products. It’s made to provide premium comfort for many years to come.

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The Leesa Mattress

Leesa Original Mattress

  • Amazing foam technology: Unique layers of support foam create a uniquely luxurious sleep experience. The Leesa is known for its exemplary responsiveness and its high level of pressure relief.
  • Off-the-charts responsiveness: Responsiveness refers to how well a mattress adjusts to your movements during the night. It’s an especially important metric for combination sleepers, or people who tend to toss and turn. The Leesa mattress has one of the highest responsiveness scores of any mattress, a 9.5 out of 10.
  • Superior spine alignment: The Leesa also gets a nearly perfect score in spine alignment. This means it promotes natural, healthy posture, and helps keep you from waking up with aches or creaks. The Leesa is also one of the best mattresses for side sleepers.

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Features and Materials

Before buying a new mattress, it’s important to know what’s inside it. Here’s a look at the materials used in the Leesa vs Helix. 

Helix Mattress

Inside layers of the Helix mattress

Leesa Mattress

Inside layers of the Leesa mattress

What’s inside:

  • Mattress cover: The soft-touch cover promotes air circulation and helps you sleep cool
  • Memory foam comfort layer: Memory Plus foam gives you all the cushioning support you need
  • Polyfoam transition layer: An added layer of foam offers comfort and support
  • Pocket-coil body shape layer: 600 individually wrapped innerspring coils help adapt to the movements of your body
  • Dense foam base layer: Dense foam gives the mattress structural integrity

What’s inside:

  • Top layer: Cooling foam promotes air flow and responds to the movement of your body
  • Middle layer: Contouring memory foam helps cushion your joints
  • Bottom layer: Dense foam base helps hold your mattress in place, and keep it strong and steady

Scored best in:

  • Motion transfer
  • Edge support
  • Cooling

Scored best in:

  • Responsiveness
  • Motion transfer
  • Durability

Size and Specs

Helix

Leesa

10"

Twin: 39” x 75”

Twin XL: 39” x 80”

Full: 54” x 75”

Queen: 60” x 80”

King: 76” x 80”

Cal King: 72” x 84”

11"

Twin: 39” x 75”

Twin XL: 39” x 80”

Full: 53” x 75”

Queen: 60” x 80”

King: 76” x 80”

Cal King: 72” x 84”

Design

When it comes to design, the Helix is an obvious showstopper, offering more than 13 different, custom sleep experiences. If you really want a mattress that lets you pick your desired firmness level, the Helix sleep suite comes highly recommended. But don’t overlook the Leesa, where you’ll find carefully arranged layers of memory foam that offer a really supple and supportive sleep experience. We especially recommend it for those who just love that classic foam feel.

Firmness

How firm do you like your mattress? With the Helix, you’ll have several different options to choose from. Meanwhile, Leesa shoots right down the middle as a medium-firm mattress.

Motion Transfer

Motion transfer is an important metric for couples, as it denotes the level to which a mattress will minimize your movements in the night. A high motion transfer score means you’re not as likely to disturb your partner when you get up or toss and turn in the night. In this category, both the Helix and the Leesa score almost perfectly in our testing. Each one earns a 9 out of 10.

Edge Support

If you tend to sleep at the edge of the bed, or just like to sit on the bed as you put your shoes on in the morning, then you naturally want something that won’t sag or sink. That’s what edge support measures. Both of our mattresses get high scores in this category - 9 out of 10 for Helix, and 8.5 out of 10 for Leesa.

Delivery and Returns

Both mattresses ship for free, and both offer free returns within a 100-day window.

FAQ about the Helix Mattress

  1. How does the Helix sleep trial work?

    You’ll have 100 days to test out your mattress and ensure it suits your needs. If you decide the mattress isn’t for you, you can return it within that window and get a full refund.

  2. How can I tell where my mattress should fall on the firmness scale?

    The sheer array of options that Helix offers can be overwhelming. By taking their sleep quiz, you can zero in on the firmness level that’s right for you and your partner.

  3. Does the Helix mattress offer temperature regulation?

    Traditional memory foam mattresses tend to sleep hot, but the Helix actively promotes air circulation with its combination of foam, coils, and a breathable cover. We rate it a 9 out of 10 in terms of cooling, a nearly perfect score for one of the best cooling mattresses.

FAQ about the Leesa Mattress

  1. How long will it take for me to receive my Leesa mattress?

    Generally, the Leesa ships in three to eight business days to anywhere in the United States.

  2. Should I flip my Leesa mattress?

    No, the different layers are designed to work in a specified order, and you’re not supposed to flip them. However, you can rotate the mattress once or twice per year.

  3. Does the Leesa have a break-in period?

    It may take up to 30 days for you to fully break in your Leesa mattress.

Summary of Helix vs Leesa

Mattress Advisor Score Breakdown

Helix

Leesa

Shipping: 10      

Trial Period: 9

Return Policy: 10            

Warranty: 9

Set-up Test: 8

Motion Transfer Test: 9

Edge Support Test: 9

Pressure Relief Test: 8

Spinal Alignment Test: 8.25

Responsiveness Test: 8.75

Cooling Evaluation: 9

Durability Evaluation: 9

Customer Service Score: 9          

Social Impact Score: 5

TOTAL SCORE: 8.9/10

Shipping: 10

Trial Period: 9

Return Policy: 10            

Warranty: 9

Set-up Test: 8.5

Motion Transfer Test: 9

Edge Support Test: 8.5

Pressure Relief Test: 8.5

Spinal Alignment Test: 9

Responsiveness Test: 9.5

Cooling Evaluation: 8.5

Durability Evaluation: 9

Customer Service Score: 9          

Social Impact Score: 10

TOTAL SCORE: 9.3/10

Helix Mattress

If you’re looking for a custom sleep experience, there’s really no argument: Helix is one of the best customizable mattresses available. Their hybrid mattresses provide support, firmness, and comfort that are matched to your needs. Finally, Helix comes highly recommended for hot sleepers and one of the best mattresses for couples.

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Leesa Mattress

Leesa may not offer as much customization as the Helix, but it’s very much a well-designed mattress. In fact, it scores extremely high in such categories as responsiveness, pressure relief, spine alignment, and motion transfer. Its medium firmness means it may not work as well for stomach sleepers, but for anyone else, we recommend the Leesa highly.

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About the Author Josh Hurst

Josh Hurst lives and writes in Knoxville, TN. A recovering insomniac, he has a long-standing appreciation for the power of a good night's sleep.