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Helix Plus

Designed for Plus Size and Big & Tall sleepers. Made with higher density materials, plus an extra layer of high-density foam.

 
Regular price $1,132 20% off Sale price $905.60

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The Mattress Shop Guarantee

We want you to feel confident in your mattress choice!
We want you to feel confident in your mattress choice!
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Deeper Sleep Built Into Every Layer

Designed by sleep experts to ensure every aspect of your mattress provides long-lasting comfort.

1. Cover

Breathe Knit Cover Choose between the Breathe Knit cover with a light stretch or GlacioTex Cooling Pillow Top.

2. Comfort Layer

A premium layer of gel memory foam that adds targeted pressure relief on the surface of your mattress.

3. Comfort Layer

Designed to offer targeted pressure relief in your hips and shoulders while offering support for all sleep positions. This dense foam layer helps prevent plus size sleepers from sinking too far into the surface of the mattress.

4. Transition Layer

This layer of dynamic foam mimics the feel of responsive latex and offers contouring and comfort while maintaining excellent spinal support.

5. Optional Upgrade

Choose the ErgoAlign Contour Layer for additional support and pressure relief where you need it. This innovative zoned top layer features a segment of ultra-dense foam beneath your midsection while the bottom and top sections follow the natural contours of your body.

6. Support Layer

These TitanCore durable steel coils are designed especially for sleepers with heavier body weights, offering sturdier support and motion isolation. This enhanced layer features full perimeter edge support and an 8-inch height to promote airflow through the body of the mattress.

7. Base Layer

The bottom foam layer of the mattress provides base support and durability to the entire mattress.
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How Does It Feel?

Medium-Firm Feel: A balanced medium-firm feel. Cozy with lively, lofty support. Upgraded support system for extra pressure relief and zero sagging. Best For: Heavier weight sleepers, all sleeping positions, couples with different preferences.
The Plus has a medium-firm feel for The Mattress Shop, showcasing How Does It Feel? on the product page.

Awards & Recognition For Our Mattresses

Expert Reviewed and Validated

2025 Forbes award for the Helix Plus mattress for The Mattress Shop, showcasing Awards & Recognition For Our Mattresses on the product page.
2025 Wirecutter award for the Helix Plus mattress for The Mattress Shop, showcasing Awards & Recognition For Our Mattresses on the product page.
The Helix Plus mattress is endorsed by the American Chiropractic Association for The Mattress Shop, showcasing Awards & Recognition For Our Mattresses on the product page.
2025 CNET award for the Helix Plus mattress for The Mattress Shop, showcasing Awards & Recognition For Our Mattresses on the product page.

Frequently Asked Questions

What are the benefits of the Plus mattress?

Scientifically designed to give plus-size sleepers who love a medium-feel mattress an excellent night of sleep. Optimal for all sleep positions supporting up to 1000 lbs. Contours hips & shoulders while maintaining spinal alignment, with enhanced support and durability. Includes Helix's exclusive SupremeSupport 2.5 Memory Foam, with 2.5x more cushioning than other mattresses, to help you relax and recharge.

Why is the Helix Plus great for all sleeping positions?

The Plus mattress is designed with exclusive, ultra-dense memory foam layers that cradle the hips and shoulders and align the spine, making it optimal for any sleeping position. 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.

How does the GlacioTex Cooling Cover work?

The GlacioTex Cooling Cover is a great option for people who like that feeling of crisp, cool sheets when they get into bed each night. Made from Helix's cutting-edge, heat conductive fabric, the GlacioTex Cooling Cover draws heat away from the surface of the mattress for a cool-to-the-touch feel — while also feeling soft and comfortable beneath you.

What's the difference between the Plus and Plus Luxe?

The Plus mattress is great if you’re looking for a superior mattress at a great price, including deluxe foams for comfort and cooling options. But the Plus Luxe offers the high quality of the Core mattress, PLUS enhanced lumbar support and more advanced cooling & support options.

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

A support system for your mattress is required. It is recommended to use the Helix Foundation to provide correct support and avoid sagging over time. If you prefer to use something different, it is recommended to use 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.

Does the Plus mattress have any safety certifications?

The Plus mattress, like every Helix mattress, is assembled in their Arizona facility, allowing Helix to ensure the highest quality every single time. Helix mattresses are GREENGUARD Gold Certified and made with CertiPUR-US certified foams, which guarantees they are made without any harmful chemicals including ozone depleters, PBDE flame retardants, mercury, lead, heavy metals, formaldehyde, and have extremely low impact on indoor air quality. 

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