Juno Cool+ Mattress

Twin$528

Twin XL$578

Full/Double$608

Queen$628

King$728

Cal. King$728

Split King$1,156

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Name: Juno Cool+ Mattress
SKU: 337771
Availability: InStock

FREE GIFT with Mattress Purchase

20% OFF Select Bed Frames Ends In:

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*Shipping fees may apply for some remote locations.

Juno Cool+ Mattress

$528 – $1,156

FREE Bedding Bundle with mattress purchase.

Enjoy cooler, more comfortable sleep with the Juno Cool+ Mattress. It’s the same full-body support Canadians trust, now designed to help you sleep cooler and more comfortably. Juno Cool+ includes everything you need for a refreshing night’s sleep. Proudly Made in Canada.

Breathable, open-cell cooling gel foam
Cool+ cover infused with cooling yarn fibres
Enhanced heat dissipation with moisture-wicking fabric
Try Juno at home risk-free for 120 nights

Try this item at our new Edmonton store location.

Select Mattress:

Juno Cool+ Mattress

Foam layers
Pressure relief & motion isolation
8" height

Hybrid Option

Juno Cool+ Hybrid Mattress

Foam layers + pocketed coils
More support & responsive feel
10" height

Twin$528

Twin XL$578

Full/Double$608

Queen$628

King$728

Cal. King$728

Split King$1,156

FREE SHIPPING* within #DAYRANGE# business days

Need Help?

Our sleep specialists are here for you weekdays from 10am–7pm ET and weekends 10am–6pm ET.

Chat or Call Us 1-833-310-0302

*Shipping fees may apply for some remote locations.

BONUS: Save on all sleep accessories!

More than 125,000 Canadians enjoy great night’s sleep on their Juno mattress

Canadian Living
Canada’s Best Value Mattress
2026

Style at Home
Best Value Mattress
2026

Forbes
Best Affordable Mattress in Canada
2024

BuyersGuide.org
Best Mattresses in Canada: Official Selection
2025

Business Intelligence Group
Winner: Excellence in Customer Service Award
2025

Canadian Living
Canada’s Best Value Mattress
2026

Style at Home
Best Value Mattress
2026

Forbes
Best Affordable Mattress in Canada
2024

BuyersGuide.org
Best Mattresses in Canada: Official Selection
2025

Business Intelligence Group
Winner: Excellence in Customer Service Award
2025

Compare Juno Mattresses

Foam

Hybrid Foam + Spring

More Support

10"

Height

Juno Hybrid

The original value-priced Canadian foam mattress.

Cooling
Comfort
Support

Soft-knit cover with a durable, breathable feel
Cooling gel foam cushions pressure points
Zoned pocketed coils target support for hips and shoulders
Reinforced edges make it easier to sit or sleep to the edge

Price

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Added Cooling

10"

Height

Juno Hybrid Cool+

Hybrid comfort plus our coolest sleep surface.

Cooling
Comfort
Support

Cool+ cover feels instantly cool on contact
Cooling gel foam pairs with zoned coils for comfort and airflow
Zoned coil support helps maintain healthy spinal alignment
Reinforced edges add stability for sitting or sleeping to the edge

Price

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Built for Comfort and Support

Starting at just $478, the Juno Cool+ mattress has everything you need and nothing you don't.

Juno Cool+ Cover

The breathable Cool+ cover uses cooling yarn to pull heat and moisture away from your body, helping you sleep cooler and more comfortably.

2” Open-Cell Cooling Gel Foam

Enjoy the soft, supportive feel of memory foam without sleeping hot. The cooling gel layer helps relieve pressure while drawing heat away from the sleep surface.

6” Total Support Foam

Enjoy sturdy support for your hips and back. Juno’s bottom layer helps limit motion transfer and keeps you supported whether you sleep on your side, back, or stomach.

Medium-Firm Comfort

Balanced comfort and support that works for back, side, and stomach sleepers.

Motion Isolation

Sleep with fewer disturbances when partners or pets move during the night.

Materials You Can Trust

Unlike many value mattresses, Juno Cool+ is made in Canada. Each Juno mattress uses Canadian foams that are durability tested and certified by CertiPUR-US®.

Sleep Better According to Science

Research suggests that a cooler sleep environment can support better sleep quality.† Choosing a mattress like Juno Cool+ can help regulate body temperature, creating a more comfortable setting for restful sleep.

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How Does Juno Cool+ Feel?

Not too soft. Not too firm. Juno Cool+ delivers perfectly balanced medium-firmness to provide optimal support and comfort for great sleep.

Support Where It Matters Most

Juno gently cushions your shoulders while supporting your back and hips to help promote healthy spinal alignment.

Satisfaction Guaranteed: 120-Night Sleep Trial

Take up to 120 nights to try your Juno mattress at home. If it is not the right fit, we will arrange pickup and issue a full refund.

Shop Now

Upgrade to Better Bedding

Your Juno mattress includes a free bedding bundle, with an easy upgrade option for even more comfort.

Free With Mattress Purchase

Comfort Sleep Bundle

FREE*
FREE*
FREE*
FREE*
FREE*
FREE*
FREE*
FREE*
FREE*
FREE*

All the bedding essentials you need for your Juno mattress, included for free.

*Terms apply.

Popular Upgrade

Sleep Bundle + Duvet Set

$129*
$129*
$129*
$129*
$129*
$129*
$129*
$129*
$129*
$129*

More items. Incredible comfort. Upgrade today for your best sleep yet.

*Terms apply.

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1 Memory Foam Pillow Contours to your head and neck for tailored support.

1 Cotton Sheet Set (white) Crisp, breathable cotton for cooler sleep.

1 Waterproof Mattress Protector WaterShield® layer to guard against spills.

1 Waterproof Pillow Protector Machine washable for easy pillow protection.

1 Memory Foam Pillow Contours to your head and neck for tailored support.

1 Cotton Sheet Set (white) Crisp, breathable cotton for cooler sleep.

1 Waterproof Mattress Protector WaterShield® layer to guard against spills.

1 Waterproof Pillow Protector Machine washable for easy pillow protection.

1 Down Alternative Duvet Lightweight and breathable, perfect for year-round use.

1 Cotton Duvet Cover Soft and breathable comfort from night one.

2 Memory Foam Pillows Contours to your head and neck for tailored support.

1 Cotton Sheet Set (white) Crisp, breathable cotton for cooler sleep.

1 Waterproof Mattress Protector WaterShield® layer to guard against spills.

2 Waterproof Pillow Protectors Machine washable for easy pillow protection.

2 Memory Foam Pillows Contours to your head and neck for tailored support.

1 Cotton Sheet Set (white) Crisp, breathable cotton for cooler sleep.

1 Waterproof Mattress Protector WaterShield® layer to guard against spills.

2 Waterproof Pillow Protectors Machine washable for easy pillow protection.

1 Down Alternative Duvet Lightweight and breathable, perfect for year-round use.

1 Cotton Duvet Cover Soft and breathable comfort from night one.

2 Memory Foam Pillows Contours to your head and neck for tailored support.

2 Cotton Sheet Sets (white) Crisp, breathable cotton for cooler sleep.

2 Waterproof Mattress Protectors WaterShield® layer to guard against spills.

2 Waterproof Pillow Protectors Machine washable for easy pillow protection.

2 Memory Foam Pillows Contours to your head and neck for tailored support.

2 Cotton Sheet Sets (white) Crisp, breathable cotton for cooler sleep.

2 Waterproof Mattress Protectors WaterShield® layer to guard against spills.

2 Waterproof Pillow Protectors Machine washable for easy pillow protection.

1 Down Alternative Duvet Lightweight and breathable, perfect for year-round use.

1 Cotton Duvet Cover Soft and breathable comfort from night one.

Bonus Offer: 15% Off with Mattress Purchase*

Save on Platform Beds

Complete your sleep setup with a Platform Bed. A dependable, modern frame built for everyday comfort at an incredible price.

Timeless grey upholstery
Durable steel and wood frame with slats
Tool-free setup in minutes

Shop Now

*While quantities last. Terms Apply.

1. Move

Carry the mattress box to the bedroom. (This is a two-person job.)

2. Unbox

Open the top flaps, then tip and pull the mattress out. (Unbox within 14 days of delivery.)

3. Unroll

Lift the mattress onto the bed base and carefully cut open the protective plastic wrap.

4. Layout

Adjust the mattress to lay properly on the base.

5. Enjoy

The mattress expands to its full height in less than a minute. It can be slept on the same day it arrives.

Twin:
38″ x 75″ x 8”
32 lb

Twin XL:
38″ x 80″ x 8”
35 lb

Double/Full:
53″ x 75″ x 8”
45 lb

Queen:
60″ x 80″ x 8”
51 lb

King:
76″ x 80″ x 8″
66 lb

California King:
72″ x 84″ x 8”
66 lb

Split King:
(two Twin XLs)
76″ x 80″ x 8″
70 lb

A solid base or foundation helps your Juno mattress perform as intended. Flexible bases can affect firmness and may cause sagging. We recommend the following base types for the best results.

Box Foundation: Sturdy wooden foundations designed for memory foam or latex mattresses.

Platform Bed: Solid, flat, and untreated wood surfaces.

Adjustable Base: Non-medical adjustable frames, motorized or manual.

Slatted Base: Slats must be at least 2″ wide, spaced no more than 3″ apart, and include a centre support for larger sizes.

Incompatible bases:

Metal bed: foundations made with a wire grid or thin metal beams.
Hospital bed: medically provided, adjustable bases.

If your current base doesn't have enough support:

Place a sheet of untreated pegboard or plywood between the mattress and base to increase the surface area of the base.

Shipping is free for most Canadian households. A shipping fee may apply to some remote locations.

Juno’s knit cover can be spot cleaned as needed. We recommend using a mild fabric cleaner or baking soda.

Juno is made in Canada, which sets it apart from many value mattresses. Every Juno mattress uses Canadian foams that are durability tested and certified by CertiPUR-US®.

Foams: CertiPUR-US® certified to rigorous standards for emissions, content, performance, and durability.

Getting set up is quick and simple:

Bring the box to your bedroom with help from a friend or family member.
Carefully open the cardboard box, lay it on its side, and slide out the vacuum sealed bag.
Place the bag on an approved base and remove the outer plastic wrap.
Unroll the mattress into position. You may need to flip it once unfolded.
Remove the inner plastic wrap and slide it off. The mattress will begin to expand right away.

Allow at least 30 minutes for the mattress to decompress before sleeping on it the first night. Full comfort and support will be reached after up to 24 hours.

Please keep the plastic bag until your 120-night sleep trial is complete. If you choose to return the mattress, it must be placed back in the bag for pickup.

The cardboard box can be recycled immediately.

Use this guide to estimate how long it will take to deliver your mattress after it's been manufactured and shipped:

Alberta: 4-6 business days
British Columbia: 4-6 business days
Manitoba: 2-4 business days
New Brunswick: 3-5 business days
Newfoundland: 4-6 business days
Nova Scotia: 4-6 business days
Ontario: 1-2 business days
Prince Edward Island: 3-5 business days
Quebec: 2-4 business days
Saskatchewan: 3-5 business days

Notes:

Items in your order may ship separately so you receive each product as quickly as possible. Tracking details will be provided for every shipment.
Delivery timelines are determined by the carrier and are outside our control.
Business days do not include weekends or public holidays.
Shipping times may be longer for rural or remote locations.
To view the current shipping status of your order, visit Track My Order.
For a more precise shipping time estimate to your location, please reach out to customer service.

The 120-night at-home sleep trial is your satisfaction guarantee with the purchase of a Juno mattress or select sleep accessory. Starting on the day your product arrives, you have 120 nights to sleep on it and get to know how it feels.

Adjusting to a new sleep surface takes time, and we want you to fully experience your product before making a final decision. For this reason, we ask that customers sleep on their Juno for a minimum of 21 nights before starting a return.

If you choose to return your product, log in to My Order or contact customer care to initiate the return.

We will request a few photos of the product to confirm its condition for our charity partners. Once confirmed, we will schedule a pickup based on your availability. After the pickup is completed, your refund will be issued.

We recommend rotating your mattress every 4–6 months, especially if there is a noticeable weight difference between sleepers.

To rotate your mattress, turn it 180 degrees so the head of the bed becomes the foot of the bed. Regular rotation helps the sleep surface recover from ongoing pressure and body impressions, which can support long-term comfort and durability.

NOTE: Because of the way our mattress layers are designed, the mattress should only be rotated and should never be flipped.

You can use your existing base as long as it is sturdy, supportive, and allows airflow.

Sturdy If your base is older or feels unstable, you may need to add extra support, such as a centre beam along the middle of the bed frame.

If your previous mattress showed signs of sagging, your support system may be worn. Inspect the base for weak spots or indentations that could transfer through to your new mattress.

Supportive Wire grid bases and coiled box springs do not provide enough surface area to properly support our mattresses. Bowing, flexing, or indentations in the base can transfer through the mattress and cause it to feel softer or uneven.

If your base does not provide enough support or surface area, many customers place a sheet of untreated pegboard or plywood between the mattress and base to improve support and overall feel.

NOTE: wire grids can cut into the foam and damage it. Using a wire grid support system without additional modifications to spread pressure more evenly across the surface area will void your warranty.

Allows airflow The base must allow for some airflow to the mattress. Laminated, varnished, or otherwise treated surfaces do not allow for this airflow. A base with poor airflow can cause mold and mildew growth.

If you're not sure your current foundation is suitable to use with your new mattress, contact our customer care team.

The Juno Cool+ Mattress upgrade has an enhanced knit cover, which uses cooling yarn fibres designed to feel cool to the touch. If you tend to sleep warm, the Cool+ cover can help create a cooler and more comfortable sleep.

The Juno Cool+ mattress comes with a 15-year warranty.

If your mattress is found to have a defect caused by faulty materials or workmanship, it can be repaired or replaced. The warranty does not cover damage resulting from improper use, including the use of an unsuitable bed frame or damage caused by spills or stains.

For full terms and conditions, please visit the Warranty Information page.

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*Juno was named Canada’s Best Value Mattress by Canadian Living, which has an existing business relationship with GoodMorning.com.

Trademarks referenced above belong to the respective companies unless stated otherwise.

†Suggested temperature conditions for sleep are in accordance with research available at www.healthline.com

GoodMorning.com has an existing business relationship with Canadian Living, BuyersGuide.org, Forbes, and Style at Home.

	Dimensions	Weight
Twin	38" x 75" x 8"	32 lb
Twin XL	38" x 80" x 8"	35 lb
Full/Double	53" x 75" x 8"	45 lb
Queen	60" x 80" x 8"	51 lb
King	76" x 80" x 8"	66 lb
California King	72" x 84" x 8"	66 lb
Split King	76" x 80" x 8"	70 lb

Store Locations | See Hours & Details

Juno Cool+ Mattress

Juno Cool+ Mattress

Juno Cool+ Hybrid Mattress

BONUS: Save on all sleep accessories!

Canada’s Award-Winning Value Mattress

Compare Juno Mattresses

Juno Hybrid

Juno Hybrid Cool+

Built for Comfort and Support

Starting at just $478, the Juno Cool+ mattress has everything you need and nothing you don't.

Juno Cool+ Cover

2” Open-Cell Cooling Gel Foam

6” Total Support Foam

Medium-Firm Comfort

Motion Isolation

Materials You Can Trust

Sleep Better According to Science

How Does Juno Cool+ Feel?

Support Where It Matters Most

Satisfaction Guaranteed: 120-Night Sleep Trial

Upgrade to Better Bedding

Your Juno mattress includes a free bedding bundle, with an easy upgrade option for even more comfort.

Save on Platform Beds

Unboxing Your New Mattress

1. Move

2. Unbox

3. Unroll

4. Layout

5. Enjoy

Product Specifications

Frequently Asked Questions

Free Sleep Bundle

20% off

Free Sleep Bundle

20% off

Free Sleep Bundle

20% off

Free Sleep Bundle

20% off

Free Sleep Bundle

20% off

Store Locations | See Hours & Details

FREE BUNDLE

Juno Cool+ Mattress

Juno Cool+ Mattress

Juno Cool+ Hybrid Mattress

BONUS: Save on all sleep accessories!

Canada’s Award-Winning Value Mattress

Compare Juno Mattresses

Juno Hybrid

Juno Hybrid Cool+

Built for Comfort and Support

Starting at just $478, the Juno Cool+ mattress has everything you need and nothing you don't.

Juno Cool+ Cover

2” Open-Cell Cooling Gel Foam

6” Total Support Foam

Medium-Firm Comfort

Motion Isolation

Materials You Can Trust

Sleep Better According to Science

How Does Juno Cool+ Feel?

Support Where It Matters Most

Satisfaction Guaranteed: 120-Night Sleep Trial

Upgrade to Better Bedding

Your Juno mattress includes a free bedding bundle, with an easy upgrade option for even more comfort.

Save on Platform Beds

Unboxing Your New Mattress

1. Move

2. Unbox

3. Unroll

4. Layout

5. Enjoy

Product Specifications

Frequently Asked Questions

Reviews ?

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Juno Cool+ Mattresses

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