🇨🇦 Canada · Memory Foam vs Hybrid (coils and foam)

Serta iComfortvsHelix Plus

Which one is best for you? Serta iComfort vs Helix Plus - 2026 comparison by Vs Mattress.

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Serta iComfortCheck current deal.Helix Plus20% Off + 2 FREE Dream Pillows

Serta iComfort

by Serta · Memory Foam

Check current deal.

10 Years

Helix Plus

by Helix · Hybrid (coils and foam)

20% Off + 2 FREE Dream Pillows

10 Years · 100 Nights-night trial

Pricing by size

Serta iComfort

Twinn/a

Twin XLn/a

Fulln/a

Queenn/a

Kingn/a

California Kingn/a

Helix Plus

Twin$811.30

Twin XL$936.30

Full$1,061.30

Queen$1,498.80

King$1,811.30

California King$1,811.30

Essential information

	Serta iComfort	Helix Plus
Type	Memory Foam	Hybrid (coils and foam)
Launched	–	2015
Brand	Serta	Helix
Made in	Canada	United States
Unique points	The iComfort by Serta has a base and cooling upgrade with different layers: Carbon Fiber Memory Foam Gel Active® Max Foam (CF2000) Cold Touch™ Cover (CF1000) (CF2000) Max Cold™ (CF3000) (CF4000) Air Support™ Foam (CF4000) iComfort® Gel Memory Foam (CF3000) (CF4000) note: the base model only looks to have 1 layer.	The Helix Plus is designed for Plus Size and Big & Tall and offers maximum support with a medium feel, it has five layers of construction: Tencel Cover 1.5" Helix Dynamic Foam 1" Gel Memory Foam (Density: 4.0 lb) 1.5" Memory Foam Plus 8" Body Shaped Innersprings with reinforced perimeter 1" DuraDense Base Foam.
Video	–	Helix+

Certifications & trial

	Serta iComfort	Helix Plus
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®, GREENGUARD Gold
Other certification info	–	–
Sleep trial	–	100 Nights nights
Warranty	10 Years	10 Years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	No	Yes
Delivery info	FREE SHIPPING & RETURNS	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 FedEx Ground direct from the manufacture to your door. Canadian orders may incur a shipping fee as well as a Customs Tax. These additional fees are applied during checkout.

Firmness & feel

	Serta iComfort	Helix Plus
One firmness fits all	No	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	Experience cool and supportive sleep with the iComfort by Serta® mattress. Designed to keep sleepers cool, its multi-layered mattress-cooling foam technology provides support, resilience, and temperature regulation for a refreshing and comfortable sleep environment, regardless of whether you're a hot sleeper or not.	Medium feel top of the bed you need - not too firm, not too soft. Rated a 7 to 8 on the firmness scale. Maximum support - to help provide maximum support for people with high BMIs.

Construction & materials

	Serta iComfort	Helix Plus
Layers	Carbon Fiber Memory Foam	Tencel Cover, Helix Dynamic Foam, Gel Memory Foam, Memory Foam Plus, Body Shaped Innersprings with reinforced perimeter, DuraDense Base Foam.
Cover	This breathable knit cover gives you an instant cool-to-the-touch sensation the moment you lie down.	Each Plus mattress comes with our Ultra Breathable Tencel technology designed to increase airflow and to keep you cool.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body and provides exceptional strength for back and neck.	Ultra breathable cover and hybrid design increase airflow to keep the mattress cooler. No more sweaty nights. Our special latex-foam hybrid alternative, designed to be denser to contour to your body. Uniquely pressure relieving, we use 4 pound Memory Plus Foam - a special, ultra dense and extra durable Helix blend.
Support	With iComfort, multi-layered mattress-cooling foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever.	The new Helix Plus has higher density foams to match heavier sleepers and provide increased durability. The coil unit has best in-class edge support, so plus size sleepers never feel like they're falling off the mattress. An extra layer of high density, 4 pound foam is included in one of the three foam layers to help provide maximum support for people with high BMIs. Firm Memory Foam provides ergonomic support and cushioning, the transition layer has a higher IFD to match your body type. Extra support. Hundreds of individual taller coils designed to cradle and support heavier weight. Reinforced perimeter to provide edge support. The bottom foam layer of the mattress provides base support and durability to the entire mattress.
Posts	–	–

Size & weight

	Serta iComfort	Helix Plus
Available sizes	Twin, Twin XL, Full, Queen, King	Twin, Twin XL, Full, Queen, King, Cal King
Dimensions	Twin: 10 "	Twin: 12.5 "
Twin weight (kg)	N/A	70
Twin XL weight (kg)	N/A	70
Full weight (kg)	N/A	90
Queen weight (kg)	N/A	100
King weight (kg)	N/A	125
California King weight (kg)	–	125

FAQs

Serta iComfort

How long does a Serta iComfort last?

Serta iComfort mattresses are expected to last at least a decade. They are made with high-density foams that are designed to withstand years of use. Regular rotation of the mattress can help prolong its lifespan.

When did Serta iComfort come out?

The Serta iComfort, a popular gel memory foam mattress brand, was first introduced in stores in 2011.

How deep is a Serta iComfort mattress?

The Serta iComfort Blue Max 1000 is an all-foam mattress that measures 13 inches in thickness, which is 3 inches thicker than a standard all-foam bed.

Helix Plus

What is the weight limit on the Helix Plus?

The Helix Plus mattress can support up to 1000 lbs in total, or 500 lbs for a single sleeper, making it suitable for individuals of any size.

What is the firmness of a helix plus?

The Helix Plus mattress is rated as a 7.5/10 on the firmness scale, making it firmer than average.

Is the Helix PLUS mattress any good?

Yes, the Helix Plus mattress is a good investment. It is made of high-density foams and supportive coils, making it durable and suitable for heavier sleepers.

Wrap up

Thank you for checking out this Serta iComfort vs Helix Plus 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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