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

Helix PlusvsPolysleep

Which one is best for you? Helix Plus vs Polysleep - 2026 comparison by Mattress Battles

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Helix Plus20% Off + 2 FREE Dream PillowsPolysleepCheck current deal.

Helix Plus

by Helix · Hybrid (coils and foam)

20% Off + 2 FREE Dream Pillows

10 Years · 100 Nights-night trial

Top pick

Polysleep

by Polysleep · All Foam

Check current deal.

10 Years · 100 Nights-night trial

Pricing by size

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

Polysleep

Twin$895

Twin XL$945

Full$1,095

Queen$1,195

King$1,395

California King$1,395

Essential information

	Helix Plus	Polysleep
Type	Hybrid (coils and foam)	All Foam
Launched	2015	2016
Brand	Helix	Polysleep
Made in	United States	Canada
Unique points	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.	The Polysleep Mattress is made of three horizontal layers and a vertical layer of polyurethane foam. The Premium Foam layers: 3" Viscoelastic Hybrid Foam (Density: 3.0 PCF) 1.5" Support Foam (Density: 1.8 PCF) 5.5" High-Density Support Foam (Density: 1.8 PCF) Proprietary Support Frame (Density: 2.0 PCF) Liquid repellent cover.
Video	Helix+	–

Certifications & trial

	Helix Plus	Polysleep
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®, GREENGUARD Gold	CertiPur-US®
Other certification info	–	–
Sleep trial	100 Nights nights	100 Nights 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 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.	Shipping is FREE. We use UPS Ground. All mattresses come shipped in a 17" x 17" x 41" box.

Firmness & feel

	Helix Plus	Polysleep
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. Rated a 7 to 8 on the firmness scale. Maximum support - to help provide maximum support for people with high BMIs.	At Polysleep, we designed the Polysleep Mattress to suit all types of sleepers. Our goal was to balance the right amount of comfort, support, quality and firmness into one ideal mattress.

Construction & materials

	Helix Plus	Polysleep
Layers	Tencel Cover, Helix Dynamic Foam, Gel Memory Foam, Memory Foam Plus, Body Shaped Innersprings with reinforced perimeter, DuraDense Base Foam.	Viscoelastic Hybrid Foam, Support Foam, High-Density Support Foam, Proprietary Support Frame, Liquid repellent cover.
Cover	Each Plus mattress comes with our Ultra Breathable Tencel technology designed to increase airflow and to keep you cool.	The cover gives you a delicate, soft feel to lie on. It is also liquid repellent to avoid any accidents. The sides are made of mesh, which allows the mattress to be more breathable.
Machine-washable cover	No	Yes
Ergonomic handles	No	No
Comfort	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.	The ventilated viscoelastic hybrid foam is anti-microbial and prevents any moisture from accumulating. The top layer allows air to circulate, keeping you cool while adapting to your body. It identifies the pressure points, reduces the temperature and the firmness of these points in seconds only.
Support	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.	An element that makes this mattress truly unique is the proprietary support frame. This keeps the mattress from flattening out when you sit along any of the edges and helps to reinforce the structure. The support layer serves as a transition between the top layer and the base. It is designed for your comfort and provides full body support to ensure a better sleep. The first layer, or base, of the ultimate mattress is built with high-density foam and acts as a boxspring, while providing unparalleled reinforcement. It adds durability, strength and comfort without feeling too firm.
Posts	–	–

Size & weight

	Helix Plus	Polysleep
Available sizes	Twin, Twin XL, Full, Queen, King, Cal King	Twin, Twin XL, Full, Queen, King, Cal King
Dimensions	Twin: 12.5 "	Twin: 10 "
Twin weight (kg)	70	41
Twin XL weight (kg)	70	43
Full weight (kg)	90	54
Queen weight (kg)	100	62
King weight (kg)	125	80
California King weight (kg)	125	82

FAQs

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.

Polysleep

What is the weight limit for Polysleep?

Polysleep mattresses are suitable for individuals weighing up to 250 lb.

Can you flip a Polysleep mattress?

The Polysleep mattress is not designed to be flipped. It is constructed with comfort layers on top and support foam on the bottom to provide body contouring and pressure point relief. Flipping it would compromise its comfort.

How thick is the Polysleep mattress?

The Polysleep mattress has a height of 10 inches.

Wrap up

Thank you for checking out this Helix Plus vs Polysleep 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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