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Helix Plus Mattress Review

Helix makes high-quality, hybrid mattresses that are specifically tailored to sleep positions and needs. In this Helix Plus mattress review, we take a look at the Helix Plus, a hybrid mattress designed specifically for plus size sleepers with an extra layer and high-density materials to help provide the support needed for a restful sleep.

Our Verdict: The Helix Plus mattress’ combination of foam and pocketed coils give it a firm, supportive feel that’s perfect for larger sleepers. Heavier sleepers will feel like they’re sleeping “on” the mattress but will still experience a light level of conforming in any sleeping position thanks to the additional contour layer. It’s also slightly less firm than similar beds (WinkBed, etc.) on the market, making it appealing for tall and overweight sleepers who don’t enjoy an extra firm feel. 

Who the Helix Plus Is Best For 

Best For…. May Not Be Best For…
✅Heavy sleepers and couples

✅Tall sleepers

✅Those who sleep hot

✅Sleepers who want a responsive feel

✅Shoppers who want a lower price point than comparable mattresses for plus-sized sleepers

❌Very heavyweight sleepers (over 300 lbs.)

❌Sleepers who enjoy deep contouring

❌Lightweight and average weight sleepers

❌Those who need very minimal motion transfer

Helix Plus Review

Helix is a U.S.-based bed-in-a-box mattress and bedding brand that was established in 2015. In 2018, Helix redesigned its mattress line under the slogan ‘mattresses for every body.’ Helix now offers six hybrid mattresses that come in standard and luxe versions, two split firmness mattresses, and the Helix Plus. The Plus is the brand’s first specialty mattress for plus size and tall sleepers.

Helix designed the Helix Plus after hearing from plus sized and tall customers that were having issues finding the right level of durability and support in one mattress without sacrificing the comfort needed to achieve a great night’s sleep. The company decided to meet these needs by creating one of the best mattresses for plus-size sleepers, designed just for people with an above average BMI.

As such, the Helix Plus’ construction features materials suited just for this sleeper type. With a combination of mixed foams and pocketed coils, this 12” tall hybrid mattress has a firm feel and can support those weighing up to 300 pounds. It has cooling components in its cover, comfort foam layers, and coil layers, making it especially appealing for large sleepers who sleep hot.

Related: Best Hybrid Mattresses

Overall, we think this mattress is a standout in the world of plus-sized mattress for a few reasons. First off, the price is lower than comparable models. Second, it has a highly supportive feel from the three layers of foam but still provides some contouring in all sleeping positions. Third, the support layer of the mattress features taller-than-usual coils that are reinforced around the edges, ensuring the mattress doesn’t sink over time and maintains a healthy bounce. See: Helix coupons

Read our full Helix Sleep mattress review to learn more.

Helix Plus Highlights

  • Phase change material in the cover draws heat away from the body
  • 3.75 and 4.0 PCF extra-durable foams ensure the mattress doesn’t sag or have impressions
  • Additional layer provides support for heavier bodies, helping prevent back pain
  • Reinforced pocketed coils along the outer edge of the mattress provide edge support
  • Extra large tall coils are designed to cradle and support heavier weights
  • Costs less than $2,000 in all sizes
  • Comes with free shipping, a 100-night sleep trial, and a 15-year warranty
  • Comes with 2 Helix Dream Pillows

Helix Plus by Sleeping Positions

Back Side Stomach Combination
✅ Pocketed coils align the spine in a neutral position

✅ Top layers of foam support the low back

❌Lighter back sleepers might find the bed too stiff

✅ Good pressure relief 

✅Comfort in the shoulders and hips

❌ Not as much sinking as some side sleepers prefer

✅Pocketed coils align the spine in a neutral position

✅Evenly distributes weight in this position

❌The bed might be too firm for lighter sleepers.

✅Responsive layers makes it easier to change positions

✅Adequate support in all three sleeping positions

❌Coils can transfer more motion than foam

❌Lighter sleepers may find the bed too firm

Side sleepers

The best mattresses for side sleepers offer a nice combination of support and pressure relief, and this mattress is no different. The comfort layers provide just enough conforming for the hips and shoulders while preventing sleeper contact with the support core of the mattress. Side sleepers who love deep conforming and the feeling of sleeping “in” their mattress may not enjoy the Helix mattress’ firm feel, but it is conforming enough for this sleeping position nonetheless.

Back Sleepers 

Back sleepers need a firm mattress to keep their spine aligned, which is achieved by keeping the hips and shoulders from sinking. The hips and shoulders will remain elevated thanks to the firm layers of foam and the taller-than-average pocketed coils, but the low back and legs will receive some contouring from the comfort foams.

See: Best Mattresses for Back Sleepers

Stomach Sleepers 

Similar to back sleepers, stomach sleepers require a firm mattress that will prevent the hips from sinking. The Helix Plus does this adequately, as the pocketed coils keep the hips in line with the shoulders and distribute body weight evenly.

Combination Sleepers 

The light bounce of the Helix Plus mattress makes it appealing for combination sleepers, who don’t like to feel stuck in the mattress as they move around and change positions throughout the night. You’ll feel comfortable in any position on this mattress.

Pros & Cons of the Helix Plus


  • Designed specifically for plus-sized and tall people
  • Polyester and UltraCool cover (optional upgrade) encourage temperature neutrality
  • Helix Dynamic Foam in the comfort layer dispels heat
  • Second comfort, or contouring, layer allows for some contouring and pressure relief
  • Great motion isolation for a hybrid mattress 
  • XL pocketed coils support heavy sleepers
  • Less firm than other plus-sized alternatives, but equally as supportive 
  • Moderately priced for a high-quality mattress


  • The feeling of sleeping “on” rather than “in” the mattress created by the Helix Plus won’t suit everyone’s preferences
  • May be too firm for some

Helix Plus Firmness

The Helix Plus is a 7/10 on the firmness scale, making it Medium-Firm to Firm, depending on your body type. The pocketed coils and dense transitional foam produce a firm, supportive feel, while the top layers will provide light contouring. A latex layer and pocketed coils provide the mattress with light bounce.

Helix Plus Construction

The Helix Plus is a 13” hybrid mattress with layers of foam and two layers of pocketed coils. Universal needs, like comfort, as well as needs unique to heavy sleepers, such as substantial support, are taken into consideration in its design.

The Helix Plus comes with a 100% polyester cover that has a sleek, smooth feel and incorporates Helix’s Ultra Breathable Tencel technology, which is designed to increase airflow. 

The bed’s comfort layer contains Memory Plus Foam, a special, durable Helix blend that has a responsive, latex feel and will help disperse body heat. Below the Memory Plus Foam is a second comfort layer of Helix Dynamic Foam. A latex-foam hybrid alternative, the Helix Dynamic Foam is dense yet contours to the body for pressure relief in any sleeping position.

Beneath the comfort layers is a transitional layer of firm memory foam, which provides the practical support heavy sleepers need. The support layer of the mattress contains hundreds of individually wrapped, extra-tall coils that are reinforced around the perimeter to encourage edge support. The base layer of the mattress is made of DuraDense foam, which enhances support and increases the durability of the entire bed while providing a surface on which the pocketed coils can react.

Check out our Helix Mattress Coupons page for exclusive deals and discounts!

Helix Plus Pricing and Specs

Twin 39” x 75” x 13” $825 53 lbs.
Twin XL 39” x 80” x 13” $925 56 lbs.
Full 54” x 75” x 13” $1,099 71 lbs. 
Queen 60” x 80” x 13” $1,599 84 lbs.
King 76” x 80” x 13” $1,999 103 lbs.
California King 72” x 84” x 13” $1,999 103 lbs.

Helix Buying Experience

Shipping, Delivery & Returns

Helix offers free shipping for customers in all 50 states. The Helix Plus is shipped via UPS Ground, and most shoppers receive their order within 10 business days of purchase. Helix does not offer White Glove delivery at this time, but in certain locations, you may request the removal of your old mattress for an added fee of $150.

If you’re not satisfied with your mattress after sleeping on it for 30 nights, you can request a comfort layer (more plush or more firm) from Helix at no added cost. If you’re still dissatisfied with the bed, you can return or exchange it. Exchanges are available for mattress sizes but not firmness settings.

Trial Period

The Helix Plus comes with a 100-night sleep trial. The sleep trial policy includes a 30-night break-in period. You won’t be able to return or exchange the mattress until you’ve slept on it for 30 nights. If you’re still not satisfied with the mattress after this period, you may return it. Your return will be recycled or donated to charity.


The Helix Plus is backed by a 15-year warranty, which covers defects in the mattress such as deep indentations and split or cracked foam. The warranty’s coverage is contingent on the mattress having proper foundational support, which Helix defines as a solid, firm surface on a bed base. Sagging and indentations from normal wear and tear are not covered, and the warranty is non-transferable.


The Helix Plus is available exclusively on the Helix website. It is currently not available on Amazon, but it may be available through other online third-party retailers.

More Models From Helix

The Helix Sunset, Midnight, and Twilight are better suited for side sleepers, while the Helix Moonlight, Dusk, and Dawn are better suited for back sleepers and stomach sleepers.

  • Helix Sunset—The softest Helix hybrid mattress, ideal for strict side sleepers. 
  • Helix Midnight—A mattress with Medium firmness and a balanced feel of body-contouring and support.
    Read our full Helix Midnight mattress review to learn more.
  • Helix Twilight—A Firm mattress with contouring layers that’s tailored for heavy side sleepers.
  • Helix Moonlight—A Soft mattress with targeted support for lightweight back and stomach sleepers.
  • Helix Dusk—A Medium firmness mattress that’s suitable for back and stomach sleepers of average size.
  • Helix Dawn—A Firm mattress that works for heavy back and stomach sleepers.

Helix Plus Rating and Conclusion

Overall, we think the Helix Plus is one of the most comfortable, supportive, and cooling mattresses for tall and large bodies. The thoughtfulness of its design ensures that it remains durable and comfortable for heavy sleepers in the long-term.

For example, we like that Helix added an additional two-inch layer for extra support, used higher density materials to prevent sagging, and reinforced the coil core. All in all, this is a wise and relatively affordable choice for heavyweight couples or individuals who want to enjoy their mattress while ensuring it adequately supports their weight.


Does my Helix mattress have a weight limit?

Your Helix mattress can support up to 1,000 lbs. of combined weight and up to 500 lbs. for individual sleepers. Helix’s team verified these weight limits with successful testing so you can sleep soundly knowing you’re well-supported.

Does my Helix mattress have an odor, or any off-gassing? 

Helix uses high-grade materials in the construction of their beds that have little odor or chemical off-gassing. All of their foams are certified by the CertiPUR-US program meaning that they do not contain any harmful chemicals or heavy metals. Any faint odor will go away within 24 hours so there is no need to air out your new mattress overnight.

Does my Helix mattress require a foundation?

While a foundation isn’t required for your Helix mattress, a strong support system is highly recommended. Helix recommends their own Helix foundation as the best option for preventing sagging, but you can also choose to use your own support system like a bunkie board with a box spring. Other support system options include any support system with thick, firm and flat slats. The slats should be no wider than 5 inches apart as that could cause sagging, potentially voiding your warranty.

See More FAQs at helixsleep.com

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