🇨🇦 Canada · Memory foam vs All Foam

Leesa OriginalvsPolysleep Zephyr

Which one is best for you? Leesa Original vs Polysleep Zephyr - 2026 comparison by Mattress Battles

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Leesa OriginalNo current promotions, discounts or coupons.Polysleep ZephyrCheck current deal.

Leesa Original

by Leesa · Memory foam

No current promotions, discounts or coupons.

10 Years · 100 Nights-night trial

Polysleep Zephyr

by Polysleep · All Foam

Check current deal.

10 Years · 100 Nights-night trial

Pricing by size

Leesa Original

Twin$1,040

Twin XL$1,100

Full$1,300

Queen$1,450

King$1,700

California Kingn/a

Polysleep Zephyr

Twin$2,045

Twin XL$2,145

Full$2,345

Queen$2,545

King$2,945

California King$2,945

Essential information

	Leesa Original	Polysleep Zephyr
Type	Memory foam	All Foam
Launched	2015	2016
Brand	Leesa	Polysleep
Made in	United States	Canada
Unique points	3-Layer Foam Construction: 2" LSA200 Foam Top Layer 2" Contouring Memory Foam (IFD: 9. Density: 3 PCF) 6" Core Support Foam Base (IFD: 32. Density: 1.8 PCF) Seamless Iconic Four-stripe Cover.	The Zephyr Mattress is made of 5 layers of polyurethane foam: GelFlex Plus Premium Memory Foam Topper Ventilated Viscoelastic Hybrid Foam Antimicrobial Foam Proprietary Support Frame Supportive Foam Base.
Video	Leesa Original Mattress	–

Certifications & trial

	Leesa Original	Polysleep Zephyr
OEKO-TEX®	No	No
CertiPUR-US®	No	Yes
Certifications	B Corp™	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	No	Yes
Delivery info	It's free! We don't want you to have any hesitations when choosing a better night's sleep so we cover all shipping and import fees.	We ship via UPS Standard in the USA and Canada directly from our warehouse to your door. By doing this we cut out 3rd party distribution methods, lowering our carbon footprint. We offer free shipping and free returns in Canada. For the Northwest Territories, Yukon, and Nunavut, please note that there will be an added charge for shipping.

Firmness & feel

	Leesa Original	Polysleep Zephyr
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	Experience the ultimate in comfort and support with our popular all-foam mattress, designed to provide cooling, contouring, and pressure relief. Enjoy a perfect balance of hug and bounce, while the 6" base foam layer ensures strength and durability without compromising on firmness.	The Zephyr 2.0 mattress combines memory foam comfort with exceptional edge support, ensuring a balanced and stable sleep experience. Its dense foam layer enhances firmness and provides true support around the edges for a restful night's sleep.

Construction & materials

	Leesa Original	Polysleep Zephyr
Layers	LSA200 Foam Top Layer, Contouring Memory Foam, Core Support Foam Base, Seamless Iconic Four-stripe Cover.	GelFlex Plus Premium Memory Foam Topper, Ventilated Viscoelastic Hybrid Foam, Antimicrobial Foam, Proprietary Support Frame, Supportive Foam Base.
Cover	The Leesa Mattress is wrapped in our iconic four-stripe cover that features fire retardant properties.	Our Organic Nanobionic cover is made with 88% Polyester, 1% Spandex and 11% Organic Cotton. Using Nanobionic technology paired with organic fibres, the cover redirects your bodies infrared rays to recharge your body faster and more efficiently, resulting in a better quality sleep. The eco friendly material that is grown without pesticides, insecticides, herbicides or other chemicals. This offers a healthy solution to consumers who have allergies, are chemically sensitive or those who prefer a soft, healthy and natural product!
Machine-washable cover	No	Yes
Ergonomic handles	No	No
Comfort	Beautifully designed and engineered with three premium foams for cooling, body contouring and pressure-relieving core support. LSA200 Foam. The 2" foam top layer provides airflow for a cooler night's sleep and enough bounce for freedom of movement.	Using organic cotton fibers and Nanobionic® Technology, the Zephyr Mattress transforms your natural body heat into regenerating infrared rays. The benefits of infrared rays on the body are widely recognized. It's been proven that they are very beneficial in the energetic and restorative processes of the human body. This advanced technology allows you to recover better, especially after heavy physical exertion. You'll wake up recharged and feeling great! Using GelFlex Plus, our premium memory foam topper is infused with gel particles. It cools you down when you're hot, and warms you up when you're cold. Breathable Hybrid Foam helps to regulate your body temperature. Our antimicrobial technology in the Antimicrobial Foam layer helps to reduce bacteria growth, and works as a protective shield against allergies.
Support	The Leesa mattress is designed to cradle and support your body while avoiding the sinking feeling and overheating found in other foam mattresses. Pressure Relieving Memory Foam. The 2" memory foam layer delivers the body contouring and pressure relief you've come to expect from memory foam.	The integrated support frame keeps your mattress from flattening when you sit on the edge, and reinforces the structure. This allows you to sleep right on the edge - maximizing your mattress surface. Targeted Zone Support: Your shoulders and hips need a different level of support, so we've adapted the density of our foam according to these areas of your body. Our foam is softer on the shoulder zone, to reduce the pressure felt from day-to-day activity. The hips and torso zone features firmer foam which provides better alignment for your spine.
Posts	–	–

Size & weight

	Leesa Original	Polysleep Zephyr
Available sizes	Twin, Twin XL, Full, Queen, King, Cal King	Twin, Twin XL, Full, Queen, King, Cal King
Dimensions	Twin: 10 "	Twin: 11.5 "
Twin weight (kg)	45	54
Twin XL weight (kg)	48	56
Full weight (kg)	56	70
Queen weight (kg)	71	77
King weight (kg)	90	79
California King weight (kg)	92	79

FAQs

Leesa Original

Is Leesa good for hot sleepers?

Yes, Leesa mattresses are designed to prevent heat trapping, a common issue with traditional memory foam mattresses. This ensures that sleepers do not get hot while they sleep.

Is Leesa mattress too soft?

The Leesa mattress has a firmness rating of 5.5 out of 10, making it slightly softer than the industry standard for medium firmness, which is 6.5. The mattress offers a cushiony feel and provides good pressure relief and contouring due to its layers of memory foam and breathable foam.

How long does Leesa original mattress last?

Similar to the Leesa hybrid, the Leesa original mattress, being a foam bed, is expected to last around 6-8 years.

Polysleep Zephyr

Does the Polysleep Mattress sleep hot?

The Polysleep mattress is engineered to maintain your body's temperature. It utilizes an open-cell foam that enhances air circulation, ensuring you stay cool during summer and warm during winter.

Where are your mattresses made?

The mattresses are conceptualized in Canada and responsibly produced in a leading factory in China, adhering to the highest industry quality standards. All materials are OEKO Tex Standard 100 and REACH Certified. Additionally, the foams have been inspected and tested by SGS, a globally recognized quality and compliance agency.

What is the warranty policy on mattresses?

All mattresses come with a 15-year Limited Warranty from the date of delivery. This warranty is applicable to products purchased directly from Noa and is non-transferable, extending only to the original purchaser.

Wrap up

Thank you for checking out this Leesa Original vs Polysleep Zephyr 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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