Helix Twilight

Designed for side sleepers who prefer a firm feel with added pressure relief, plus balanced support to keep you comfortable.

~~$998.66~~ 25% off $749.00

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100 Night Sleep Trial 100 Night Sleep Trial

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Limited Lifetime Warranty Limited Lifetime Warranty

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Deeper Sleep Built Into Every Layer

1. Comfortable Top Layer

Choose between the soft, breathable Breathe Knit Cover, and the GlacioTex™ Cooling Cover + Pillow Top, a luxuriously comfortable top fabric that draws heat away from the surface for people who like that feeling of crisp, cool sheets when they get into bed.

2. Premium Comfort Layer

Helix’s exclusive Copper Gel Memory Foam. It cushions and supports your body for a naturally cooling and satisfyingly cozy feel, without allowing you to sink too deep into the mattress.

3. Ultra-Supportive Foam Layer

Helix’s proprietary ultra-high density SupremeSupport Memory Foam 2.5 with 2.5x the cushioning and cradling factors that other mattresses offer. Unrivaled, luxurious comfort and a feeling of weightless, pressure-free buoyancy, while minimizing motion transfer throughout the night.

4. Custom Firmness Layer

Helix Premium Responsive Foam custom-created for those who sleep on their sides and prefer firm mattresses. It feels perfect if you love a firm bed that still cradles your shoulders & hips.

5. Side-Sleeper Support Layer

Helix Premium Responsive Foam designed for folks who sleep on their sides, who switch between positions, or who share with a partner. It works hand-in-hand with other layers to provide pressure support across the shoulders and hips.

6. Optional ErgoAlign Contour Layer

An additional segment of extra-firm foam under your hips designed for lower back pain relief. This layer offers additional hip support designed to prevent lower back sagging for those who experience regular lower back discomfort and pain.

7. Premium Support Layer

Up to 1,000 individually wrapped coils, with reinforced side edges. This coil layer cradles your body, minimizes motion transfer, and provides continuous edge support.

8. Durable, Stable Base Layer

Extra-stable DuraDense Foam at the bottom of the mattress. It secures the base and supports the layers above it for a longer lasting mattress and versatile base compatibility.

How Does It Feel?

Firm Feel: More pushback than a medium. Feels like you’re lying on top with a very slight level of sink. Responsive and lively.

Best For: Side sleepers, people with lower back pain, anyone who likes a firm bed that can still cradle your shoulders and hips.

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Frequently Asked Questions

Why is the Twilight the best mattress for side-sleepers and sleepers who toss and turn?

The Twilight mattress is designed with exclusive, ultra-dense memory foam layers that cradle the hips and shoulders, which often experience pressure when we sleep on our sides or we toss and turn. It is firm and uplifting, ensuring your body lays on top of the mattress below.

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.

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.

What are the benefits of the Twilight mattress?

The Twilight mattress is scientifically designed to give side sleepers who love a firm mattress an excellent night of sleep. It cushions shoulders and hips to reduce pressure & pain when you wake up, and contains exclusive SupremeSupport 2.5 Memory Foam, with 2.5x more cushioning than other mattresses, to help you relax and recharge.

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

The Twilight 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 Twilight Luxe offers the high quality of the Core mattress, PLUS enhanced lumbar support and more advanced cooling & support options.

Does the Twilight mattress have any safety certifications?

The Twilight 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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Pricing Details

Size	Dimensions	Weight
Twin	38 in W × 75 in L × 11.5 in H	65 lb
Twin XL	38 in W × 80 in L × 11.5 in H	65 lb
Full	54 in W × 75 in L × 11.5 in H	85 lb
Queen	60 in W × 80 in L × 11.5 in H	100 lb
King	76 in W × 80 in L × 11.5 in H	120 lb
CA King	72 in W × 84 in L × 11.5 in H	120 lb
Short Queen – 60 × 74	60 in W × 74 in L × 11.5 in H	100 lb
RV King – 72 × 80	72 in W × 80 in L × 11.5 in H	120 lb

Helix Twilight

The Mattress Shop Guarantee

Deeper Sleep Built Into Every Layer

Deeper Sleep Built Into Every Layer

1. Comfortable Top Layer

2. Premium Comfort Layer

3. Ultra-Supportive Foam Layer

4. Custom Firmness Layer

5. Side-Sleeper Support Layer

6. Optional ErgoAlign Contour Layer

7. Premium Support Layer

8. Durable, Stable Base Layer

How Does It Feel?

Awards & Recognition For Our Mattresses

Frequently Asked Questions

Why is the Twilight the best mattress for side-sleepers and sleepers who toss and turn?

How does the GlacioTex Cooling Cover work?

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

What are the benefits of the Twilight mattress?

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

Does the Twilight mattress have any safety certifications?

Still need help choosing a mattress?

What People Are Saying About Us

Size Chart