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JunovsPolysleep Zephyr

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

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JunoFREE Gift With Mattress PurchasePolysleep ZephyrCheck current deal.

Juno

by Good Morning · All Foam

FREE Gift With Mattress Purchase

15 Years · 120 Nights-night trial

Polysleep Zephyr

by Polysleep · All Foam

Check current deal.

10 Years · 100 Nights-night trial

Pricing by size

Juno

TwinC$449

Twin XLC$449

FullC$479

QueenC$499

KingC$599

California KingC$599

Polysleep Zephyr

Twin$2,045

Twin XL$2,145

Full$2,345

Queen$2,545

King$2,945

California King$2,945

Essential information

	Juno	Polysleep Zephyr
Type	All Foam	All Foam
Launched	2019	2016
Brand	Good Morning	Polysleep
Made in	Canada	Canada
Unique points	Juno is an eight inch mattress with two foam layers: FullBody Cooling Gel Foam Durable TotalSupport Foam	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.
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Certifications & trial

	Juno	Polysleep Zephyr
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	120 Nights nights	100 Nights nights
Warranty	15 Years	10 Years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Shipping is free and fast (usually ships within 1 to 7 business days) to 99% of Canadian households. There may be a shipping fee for some remote locations.	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

	Juno	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	A universally popular medium-firm comfort that will be perfect for most sleepers - whether you sleep on your side, back or stomach. Not convinced? Give it a try you have a 120 nights risk-free home sleep trial.	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

	Juno	Polysleep Zephyr
Layers	FullBody Cooling Gel Foam, Durable TotalSupport Foam.	GelFlex Plus Premium Memory Foam Topper, Ventilated Viscoelastic Hybrid Foam, Antimicrobial Foam, Proprietary Support Frame, Supportive Foam Base.
Cover	Juno is wrapped in a stylish and patriotic knit cover featuring maple leaves and a modern grey and white design - a shame you'll be covering it with sheets, right? This fabric is a finely knit poly cotton which makes it soft, comfortable and durable.	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	Sleep better by sleeping cooler. Juno's breathable design will help you sleep comfortably without overheating. Open-cell foam allows air to move and this is infused with gel to assist with dissipating the heat to keep you cool all night long so you won't wake up hot.	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 motion-isolating base foam means an movement from your sleeping partner throughout the night will be barely noticed. The top layer of FullBody Cooling Gel Foam contours your body, reducing pressure points, meaning you'll wake up refreshed. The Durable TotalSupport Foam gives you proper support for all sleeping positions.	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.
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Size & weight

	Juno	Polysleep Zephyr
Available sizes	Twin, Twin XL, Full, Queen, King, Cal King	Twin, Twin XL, Full, Queen, King, Cal King
Dimensions	Twin: 8 "	Twin: 11.5 "
Twin weight (kg)	30	54
Twin XL weight (kg)	33	56
Full weight (kg)	43	70
Queen weight (kg)	49	77
King weight (kg)	64	79
California King weight (kg)	64	79

FAQs

Juno

Where are Juno mattresses made?

Juno mattresses are manufactured in Canada.

How often should I rotate my mattress?

It's recommended to rotate your mattress every 4 to 6 months, particularly if there's a significant weight difference between the individuals using the bed. To do this, simply turn the mattress 180 degrees so that the head of the bed becomes the foot of the bed. This helps the mattress recover from prolonged body indentations and contributes to its longevity.

Who makes Juno mattresses?

Hamuq mattresses are unique due to their use of pocket coil technology, which reduces motion transfer and provides optimal support. They also offer a convenient online shopping system and a 120-night free trial.

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 Juno 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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