🇺🇸 United States · Hybrid (coils and foam) vs Foam & polymer

Helix DuskvsPurple

Which one is best for you? Helix Dusk vs Purple - 2026 comparison by Vs Mattress

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Helix Dusk20% Off + 2 Free GiftsPurpleUp to $300 Off

Helix Dusk

by Helix Sleep · Hybrid (coils and foam)

20% Off + 2 Free Gifts

10 years · 100-night trial

Purple

by Purple · Foam & polymer

Up to $300 Off

10 years · 100-night trial

Pricing by size

Helix Dusk

Twin$936.30

Twin XL$1,061.30

Full (Double)$1,248.80

Queen$1,373.80

King$1,748.80

California King$1,748.80

Purple

Twin$799

Twin XL$999

Full (Double)$1,199

Queen$1,399

King$1,799

California King$1,799

Essential information

	Helix Dusk	Purple
Type	Hybrid (coils and foam)	Foam & polymer
Launched	–	1989
Brand	Helix Sleep	Purple
Made in	United States	United States
Unique points	The Dusk offers extra support and a medium feel, it has four layers of construction: Cover: Helix Two Touch Design Comfort Layer: Helix Dynamic Foam (Density: 2.45 PCF) Transition Layer: High-Grade Polyfoam Body Shape Layer: 6" Wrapped Coils Base Layer: DuraDense Foam.	Three layer construction: Top Layer: 2" Hyper-Elastic Polymer material in Smart Comfort Grid Non-toxic polyethylene copolymer powder coating Middle Layer: 3.5" 1.8 lbs density polyurethane foam Base Layer: 4" 2.0 lbs density polyurethane foam
Video	Introducing for Helix Dusk	How to Use a Raw Egg to Determine if Your Mattress is Awful - Purple Mattress #goldilocks

Certifications & trial

	Helix Dusk	Purple
OEKO-TEX®	Yes	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®, GREENGUARD Gold	CertiPur-US®
Other certification info	<p id="">GREENGUARD Gold</p>	–
Sleep trial	100 nights	100 nights
Warranty	10 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Your Helix Mattress is gently compressed, rolled, and put in a box that's about the size of a bag of golf clubs for easy shipping! Packaging dimensions are 16" x 16" x 48", and we ship via UPS Ground direct from the manufacture to your door.	Ready to ship in 3-4 days. Shipped directly from Purple to you in sturdy packaging with convenient handles to carry into your home.

Firmness & feel

	Helix Dusk	Purple
One firmness fits all	Yes	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	Medium feel top of the bed you need - not too firm, not too soft. Our most common feel choice. Extra support - best for back and stomach sleepers, or side sleepers with larger body types. A 4-7 on the firmness scale.	One perfect bed, no more morning blues. Purple gives the best of both firm and soft with our pressure-erasing Smart Comfort Grid™. Wake up on the right side the World's First No Pressure™ mattress.

Construction & materials

	Helix Dusk	Purple
Layers	Helix Two Touch Design, Helix Dynamic Foam, Transition Layer, Body Shape Layer, Base Layer	Top Layer: 2" Hyper-Elastic Polymer material in Smart Comfort Grid Non-toxic polyethylene copolymer powder coating, Middle Layer: 3.5" 1.8 lbs density polyurethane foam, Base Layer: 4" 2.0 lbs density polyurethane foam
Cover	Helix Two Touch Design. Each mattress comes with a top cover layer with stretch and a soft touch as well as a lower cover layer for airflow and breathability. Top cover - 100% soft polyester. Lower cover - Jersey knit fabric with woven fire barrier. Upgrade to ultra cool knit cover for cooler nights (available at checkout). This Ultra-Cool Cover is designed using phase change material to keep your body cool when you sleep. Simply zip on the Ultra-Cool Cover in place of your standard cover for quick and easy use.	NEW SoftFlex Wave Knit : 29% Viscose, 67% Polyester, 4% Lycra (all +/- 5%). A custom, super-soft knit with tons of stretch so it can flex with both your movement and the Grid's. Its breathable material is also the perfect complement to the Grid's 1,800+ air channels.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	Our special latex-foam hybrid alternative, designed to react and contour to your body.	Ventilation is the key to sleeping just right - not too hot, and not too cold. Purple achieves the ultimate sleep comfortability by combining a totally new material with a totally unique design. Purple remains temperature-neutral so you don't sleep hot and sweaty at night Purple's column design allows air to flow freely, preventing moisture trapping, extending the life of the mattress, and providing cleaner, more comfortable sleep. Thanks to the free air flow design and patented polymer materials, Purple naturally sleeps much cooler than memory foam, latex, and other mattress technology.
Support	Specially designed using proprietary Helix Dynamic Foam to react to your body shape and aid recovery. Density of the top and middle layers optimized to give you extra support based on your body type. High-Grade Polyfoam	A revolutionary mattress designed for just about everyone. It's designed to not only help you get better sleep, but to soothe joints, release pressure on the hips and shoulders, and support the neck and back. It's designed to make bedtime the highlight of your day! The Hyper-Elastic Polymer Purple is a pressure-releasing material. This material is organized in a grid formation, which creates walls that can support or fold, depending on how much pressure it receives. It's durable enough to last decades so you won't develop a body impression. And it buckles under specific pressure, which provides excellent motion isolation so you don't feel someone else move in the bed.
Posts	–	One of the most popular mattresses Over 164,805 reviews! With an average review of 4.3, see them yourself. [Read more]

Size & weight

	Helix Dusk	Purple
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 11.5 "	Twin: 9.5 "
Twin weight (kg)	65	51
Twin XL weight (kg)	65	54
Full (Double) weight (kg)	85	75
Queen weight (kg)	100	88
King weight (kg)	120	110
California King weight (kg)	120	112

FAQs

Helix Dusk

Do your mattresses offer different levels of support?

Any strong and solid base is suitable, including adjustable bases. Avoid slatted foundations with gaps of more than 3" and box springs with actual springs. While a slatted base can improve breathability, it's not required as the latex foam in the mattress is naturally breathable. A slatted base can help prevent mold on the mattress cover in high-humidity environments.

What is the lifespan of the Helix Dusk mattress?

The Helix Dusk mattress is designed to last between seven to ten years, with a warranty protecting against premature sagging and manufacturing defects for ten years after purchase. The Helix Dusk Luxe variant offers an extended warranty of 15 years.

Is the Helix Dusk a soft mattress?

The Helix Dusk is not considered distinctly soft. It is a medium-firm mattress with two foam layers providing cushioning, but overall, it has a balanced feel rather than a plush one.

Purple

Why do people like Purple mattresses?

The Purple mattress is favored for its ease of movement compared to many memory foam mattresses. The Purple Grid is both conforming and responsive, allowing for more movement than highly conforming memory foam.

Do Purple mattresses need special sheets?

Regular sheets can be used with a Purple bed, but they must be of the right type. The best sheet materials for a Purple mattress are bamboo viscose and cotton, provided they promote breathability and have the ability to stretch.

What body type is best for Purple mattress?

The Purple mattress is an excellent choice for back and stomach sleepers. However, for heavier back or stomach sleepers, the Original Purple bed may not be the best option.

Wrap up

Thank you for checking out this Helix Dusk vs Purple mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

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