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HELIX PLUS - MATTRESS FOR PLUS SIZE SLEEPERS
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Helix Plus

Reviews
Made for a medium-firm feel Medium-Firm Feel
Includes maximum support Maximum Support
Includes premium body contouring Body Contouring
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$1,199
$1,498.75

Size

60 in W × 80 in L × 11.5 in H

Sleep warm?

Check out our cooling options.

Mattress Upgrades

Not sure how much cooling you need?

Compare cooling options!

Wake up with back pain?

Choose a Support layer.

Want extra lower back support?

Not sure if you need ErgoAlign support?

Get answers here.

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The Happy with Helix Guarantee

Meet The Helix Plus

Created with input from ergonomic scientists and sleep PhDs to support plus-size sleepers at a more accessible price.

Designed for every sleep position with extra hip & shoulder reinforcement and support up to 1000 lbs.

Crafted for a relaxing night of sleep with individually wrapped coils, premium foams, and quality materials.

Assembled in Arizona where we pour our own foams, make our own coils, and hand-assemble every mattress.

How Does It Feel?

Medium-Firm Feel:

  • A balanced medium-firm feel 

  • Cozy with lively, lofty support

  • Extra pressure relief and zero sagging

Best For:

  • Plus-size sleepers

  • All sleeping positions

A gauge showing the Helix Plus mattress is a 7 out of 10 for a medium-firm feel

Deeper Sleep Built Into Every Layer

Our sleep experts design every aspect of our mattresses for long-lasting comfort.

Comfortable Top Layer

What it is:
A soft, breathable top fabric.

How it helps you sleep:

Promotes airflow and reduces heat buildup through the night, for a cozy, comfortable sleep.

What it is:
An optional upgrade to our cutting-edge cooling pillow top mattress surface.

How it helps you sleep:

Draws heat away from the surface of the mattress for a cool-to-the-touch feel, while also feeling soft and comfortable beneath you.

Premium Comfort Layer

What it is: 

Helix’s exclusive Gel Memory Foam, poured in our Arizona facility.

How it helps you sleep:

Cushions and supports your body for a naturally cooling and satisfyingly cozy feel, without allowing you to sink too deep into the mattress.

Ultra-Supportive Memory Foam Layer

What it is:

Helix’s proprietary ultra-high density SupremeSupport 2.5 Memory Foam with 2.5x the cradling comfort that other mattresses offer, made in our Arizona facility.

How it helps you sleep:

Cushions and supports your body for a naturally cooling and satisfyingly cozy feel, without allowing you to sink too deep into the mattress.

Custom Firmness Layer

What it is: 

Helix Premium Responsive Foam custom-created for heavier sleepers who prefer medium mattresses.

How it helps you sleep:

Feels just right for those who enjoy a cozy bed with serious support.

Optional ErgoAlign Contour Layer

What it is:

An additional segment of extra-firm foam under your hips designed for lower back pain relief.

How it helps you sleep:

Prevents lower back sagging for those who experience occasional lower back discomfort and pain.

Premium Support Layer

What it is: 

Up to 1,000 individually wrapped coils, with reinforced side edges.

How it helps you sleep:

Cradles your body, minimizes motion transfer, and provides continuous edge support.

Durable, Stable Base Layer

What it is: 

Extra-stable DuraDense Foam at the bottom of the mattress.

How it helps you sleep: 

Secures the base and supports the layers above it for a longer lasting mattress and versatile base compatibility.

A Better Match For Better Sleep

We’ve conducted multiple studies proving when your mattress is made for your sleep style, the data shows you sleep better.

0%

who switched to a Helix Plus slept better, woke more refreshed, or experienced less pain.*

0%

slept longer, deeper, or woke up less during the night.**

0%

of people saw an increase in their deep sleep cycle.***

Select Your Mattress Options Explore The Data

*Based on an in-home consumer survey of over 1,000 Helix customers. Results should not be interpreted as guarantees or predictions of future outcomes for other individuals or groups.

**Based on an in-home study using wearable devices measuring sleep performance of individuals after switching from their previous mattress to a Helix mattress. results should not be interpreted as guarantees or predictions of future outcomes for other individuals or groups.

***Based on an in-home study of participants who tracked sleep using Wesper devices. This is not a clinical trial. Some sleep performance metrics are investigational. Results should not be interpreted as guarantees or predictions of future outcomes for other individuals or groups.

See Other Mattress Models

The Helix Plus mattress in a bedroom scene

Helix Plus

Buy if: You’re looking for a premium mattress at a great price, tailored to your sleep style and preference for an excellent night of sleep. Backed by a Limited Lifetime Warranty.
Spring Savings Event: Save 20% with code
Queen: $1,199
($1,498.75)
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The Helix Plus Luxe mattress in a bedroom scene

Helix Plus Luxe

Buy if: You’re looking for our best-selling, signature mattress, crafted with deluxe lumbar support and premium comfort to relieve back pain and enhance your sleep.
Spring Savings Event: Save 20% with code
Queen: $2,019
($2,523.75)
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The Helix Midnight Elite mattress in a bedroom scene

Helix Plus Elite

Buy if: You’re looking for the ultimate investment in your sleep, designed to deliver exceptional comfort, advanced cooling, and unparalleled support for years to come.
Spring Savings Event: Save 20% with code
Queen: $2,999
($3,748.75)
Shop Now

FAQs

 See All FAQs

Do you offer free shipping?

Yes! Every Helix mattress ships for free (in a box!) in the contiguous USA.* All Helix products are made to order, and are assembled and shipped from our Arizona factory within several days, depending on the specific product. Please refer to specific product pages for shipping estimates. *Shipping rates apply for Alaska, Hawaii, and Canada. See Terms & Conditions of Sale.

How does your 120 day free trial work?

You have 120 nights to sleep on your mattress: if you are not completely satisfied for any reason, we’ll organize a seamless exchange for a mattress of greater or equal value, or facilitate a free, fast return. We do ask that you take a minimum of 30 days to adjust to your mattress and break it in. Learn More

What if I want to return my mattress?

We get it: every person is unique with their own different sleep preferences, and you need to see how it feels. If you’re not 100% satisfied with your mattress, we will do everything we can to make it right. Go ahead and sleep on your mattress: you have 120 nights to try it out. If you aren’t completely satisfied for any reason, we’ll organize a seamless exchange for a mattress of equal or greater value, or facilitate a free, fast return. For more about returns & exchanges, click here. To start a return, click here.

Can I try the Helix Plus in a store?

Yes! See a complete list of where you can find our mattresses in stores here. If you’re not near a store, you can still try out our mattresses: when you order online, you’ll get fast, free shipping and 120 nights to try out your mattress. If you’re not happy with your new mattress, just send us an email and we’ll organize an exchange for a mattress of equal or greater value, or we'll remove the mattress from your bedroom for free and initiate a quick refund.

What if something is wrong with my mattress when I get it?

Don’t worry: your new Helix mattress is protected against defects in workmanship and materials by a Limited Lifetime Warranty, and claims are straightforward. This limited warranty covers all manufacturing defects, and gives you certain legal rights. Learn More

Do you offer financing?

Yes! We’ve teamed up with Affirm to offer financing as low as 0% APR on qualifying purchases. You just have to choose “Affirm- Pay Over Time” at checkout to see your offer. See more info here.

What mattress sizes and dimensions do you offer?

Twin: 
38 in W × 75 in L × 11.5 in H (65 lbs)

Twin XL: 
38 in W × 80 in L × 11.5 in H (65 lbs)

Full: 
54 in W × 75 in L × 11.5 in H (85 lbs)

Queen: 
60 in W × 80 in L × 11.5 in H (100 lbs)

King: 
76 in W × 80 in L × 11.5 in H (120 lbs)

CA King: 
72 in W × 84 in L × 11.5 in H (120 lbs)

Short Queen: 
60 in W × 74 in L × 11.5 in H (100 lbs)

RV King: 
72 in W × 80 in L × 11.5 in H (120 lbs)

Please note: Our mattresses are all handmade, and we try our best to get measurements exact. There may be slight variances due to this.

How does the GlacioTex Cooling Cover work?

If you sleep hot, the GlacioTex Cooling Cover is a great option to help cool down your bed. Made from our cutting-edge, heat conductive fabric, the GlacioTex Cooling Cover draws heat away from the surface of the mattress for a cool-to-the-touch, crisp sheets feeling when you get into bed each night, while also feeling soft and comfortable beneath you.

Why is the Helix Plus the best mattress for all sleep positions?

The Plus mattress is designed with coils and foam layers that cradle the hips and shoulders and align the spine, making it optimal for any sleeping position for plus size sleepers. Crafted from durable foams and springs, the Plus ensures you get the support you need, without any sagging or dipping in the middle of the mattress.  Learn more.

Does this mattress require a box spring, foundation, or a particular base?

Yes, you need a support system under your mattress. We offer a few options that properly support your mattress: the Foundation, Adjustable Base, and Bed Frame. If you prefer to use something different, we recommend using a bunkie board with a box spring, or any support system with a firm, flat surface and thick slats no wider than 5.5 inches apart, which can cause sagging and void your warranty.

How do I choose a support base?

Because this is a hybrid mattress, it's important to provide your mattress with the right support beneath its foam layers. Using your new mattress without the proper support can impact the way it feels while you sleep and in some cases can even void your mattress warranty. As you decide between different support bases, it can be helpful to consider: 

  • How tall do you want your bed to be?

  • How much under bed space are you hoping for? 

  • How will your support base look next to the rest of your bedroom furniture?


Learn about Foundation, Adjustable Base, and Bed Frame options

Have a question? Chat Now
Helix Plus Mattress Reviews

Real unedited customer reviews. Select customers compensated for purposes of review collection. Payment never influences review content.