Douglas Alpine Mattress

RV Short Queen$999

Twin$799

Twin XL$849

Full/Double$899

Queen$999

King$1,099

Cal. King$1,099

Split King$1,698

RV Bunk Small$799

RV Three-Quarter$899

RV Short Queen$999

Overview Awards Mattress Lineup Layers & Materials Unboxing FAQ

Edmonton, AB | See Store Hours

Name: Douglas Alpine Mattress
SKU: 337565
Availability: InStock

FREE GIFT with Mattress Purchase

20% OFF Adjustable Beds Ends In:

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Unboxed Douglas mattress as part of a vibrant bedroom

Get a free Comfort Sleep Bundle and Duvet

*Shipping fees may apply for some remote locations.

Douglas Alpine Mattress

$799 – $1,698

Enhanced cooling, added pressure-point relief, and improved full-body support for every sleep position. Douglas Alpine builds on everything you love about Douglas to deliver an even more comfortable sleep experience.

11" height with three premium foam layers
Cooling gel foam designed to help you sleep cooler
Polar® active temperature-balancing technology
365-night at-home sleep trial
Proudly made in Canada

RV Short Queen$999

Twin$799

Twin XL$849

Full/Double$899

Queen$999

King$1,099

Cal. King$1,099

Split King$1,698

RV Bunk Small$799

RV Three-Quarter$899

RV Short Queen$999

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 600,000 Canadians Own a GoodMorning Mattress.

Canadian Living
Canada's Best Overall Mattress
2026

Daily Hive
Best Medium-Firm Mattress
2025

BuyersGuide.org
Best Mattress for Back Pain
2026

Style at Home
Canada's Best Overall Mattress
2026

Business Intelligence Group
Winner: Excellence in Customer Service Award
2025

Canadian Living
Canada's Best Overall Mattress
2026

Daily Hive
Best Medium-Firm Mattress
2025

BuyersGuide.org
Best Mattress for Back Pain
2026

Style at Home
Canada's Best Overall Mattress
2026

Business Intelligence Group
Winner: Excellence in Customer Service Award
2025

Compare Douglas Mattresses

Best Seller

10"

Height

Douglas Original

Our original best-selling mattress. A balanced mix of cooling, support, and cushioning at a great price.

Cooling
Pressure Relief
Support

Price

Shop Now

Currently Viewing

Popular Upgrade

11"

Height

Douglas Alpine

The Douglas Alpine mattress offers increased cooling, pressure-point relief, and motion isolation.

Cooling
Pressure Relief
Support

Price

Premium Option

12"

Height

Douglas Summit

The ultimate version of the Douglas mattress, taken to the upper limits of cooling, comfort, and support.

Cooling
Pressure Relief
Support

Price

Shop Now

The Mattress Canadians Love, Now Even Better

Over 350,000 Canadians trust Douglas for better sleep. Douglas Alpine takes that comfort further with enhanced cooling, pressure-point relief, and motion isolation.

Douglas CoolSense® Cover

A removable, machine-washable top cover makes cleaning quick and easy. The CoolSense® cover uses sustainable Infinitex® fibres to help wick away moisture, keeping you cool and dry.

2.25” ecoLight® Cooling Gel Foam + Polar® Temperature Balancing

Douglas’ trademark top layer now features extra cooling gel foam and Polar® temperature-balancing technology to help keep you cooler in warmer months and more comfortable when temperatures drop.

2.25” Premium Elastex® Foam

The Elastex® foam layer balances responsive bounce with comfortable cushioning to support restful sleep through the night.

6.5” Motion Isolation Support Foam

At the base of the mattress is a high-density foam layer. Bumps and shakes are virtually eliminated between sleepers. Enjoy strong support right up to the edge of your bed.

Polar® Temperature Balancing

ecoLight® cooling gel foam with Polar® technology helps balance sleep temperature by absorbing excess heat and releasing warmth as needed.

Superior Motion Isolation

Designed to limit motion transfer, Douglas Alpine helps you stay asleep even when your partner moves.

Our Environmental Commitment

Our mattresses are made with the environment in mind. Douglas Alpine is built with plant-based Infinitex® fibres and ecoLight® cooling gel foam, which requires up to 40% less carbon input to create (compared to high-density 4 lb memory foam). Douglas is also made in Canada, which means we can avoid the carbon footprint associated with international shipping.

*Tested to ASTM D3574-I3 Procedure C, against 4 lb memory foam.

Improved Pressure-Point Relief

Every Douglas Alpine mattress includes an extra inch of supportive cushioning you’ll feel as soon as you lie down.

This added layer helps ease everyday pressure and tension, supporting more comfortable, restorative sleep without compromising the balanced, full-body comfort Douglas is known for.

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How Does Douglas Alpine Feel?

Not too soft. Not too firm. Just right. With a medium-firm feel, Douglas Alpine offers a balanced blend of cushioning and support designed to suit most Canadian sleepers and support proper spinal alignment.

Machine Washable Cover

Keep your mattress fresh and clean with Douglas Alpine’s removable, machine-washable CoolSense® cover.

Try Douglas Alpine at Home Risk-Free for 365 Nights

Douglas offers one of the longest sleep trials available, giving you 365 nights from delivery to decide if Douglas Alpine is right for you. If it’s not the right fit, returns are easy and you’ll receive a full refund.

Shop Now

Upgrade to Premium Bedding

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

Free With Mattress Purchase

Comfort Sleep Bundle items on top of a Douglas mattress

Comfort Sleep Bundle + Duvet Set

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

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

*With mattress purchase. Terms apply.

Popular Upgrade

Premium Sleep Bundle items on top of a Douglas mattress

Premium Sleep Bundle + Duvet Set

$149*
$149*
$149*
$149*
$149*
$149*
$149*
$149*
$149*
$149*

More comfort, better materials, and extra items for a cooler, more complete sleep setup.

*With mattress purchase. Terms apply.

Shop Now

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.

1 Adjustable Memory Foam Pillow Adjustable loft: perfect for all sleep positions.

1 Bamboo Sheet Set & Shams Cooling, silky-soft feel.

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, with a 100% cotton shell.

1 Bamboo Duvet Cover Soft, breathable, moisture-wicking with a lustrous finish.

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 Adjustable Memory Foam Pillows Adjustable loft: perfect for all sleep positions.

1 Bamboo Sheet Set & Shams Cooling, silky-soft feel.

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, with a 100% cotton shell.

1 Bamboo Duvet Cover Soft, breathable, moisture-wicking with a lustrous finish.

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.

2 Adjustable Memory Foam Pillow Adjustable loft: perfect for all sleep positions.

2 Bamboo Sheet Sets & Shams Cooling, silky-soft feel.

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, with a 100% cotton shell.

1 Bamboo Duvet Cover Soft, breathable, moisture-wicking with a lustrous finish.

Save on Adjustable Beds

Find the perfect position for relaxation. Combine your mattress with our award-winning Adjustable Bed for personalized comfort at exceptional value.

Wireless remote and full-range adjustability
Zero G Button; 3 massage modes
Tool-free assembly

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.

Frequently Asked Questions

Twin
Mattress Size: 38" x 75" x 11"
Weight: 43 lb

Twin XL
Mattress Size: 38" x 80" x 11"
Weight: 47 lb

Full/Double
Mattress Size: 53" x 75" x 11"
Weight: 58 lb

Queen
Mattress Size: 60" x 80" x 11"
Weight: 69 lb

King
Mattress Size: 76" x 80" x 11"
Weight: 86 lb

California King
Mattress Size: 72" x 84" x 11"
Weight: 86 lb

Split King
Mattress Size: 38" x 80" x 11" (x2)
Weight: 47 lb (x2)

RV Bunk Small
Mattress Size: 28" x 75" x 11"
Weight: 34 lb

RV Three-Quarter
Mattress Size: 48" x 75" x 11"
Weight: 54 lb

RV Short Queen
Mattress Size: 60" x 75" x 11"
Weight: 66 lb

A solid base or foundation helps your Douglas 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.

The top cover on Douglas mattresses are machine washable:

Unzip the top cover
Wash with cold or warm water on delicate setting
Wash the cover on it's own to prevent colour transfer
Hang to dry or tumble dry on low heat

To avoid the risk of spills, stains, and other unwanted surprises damaging your mattress, purchase a mattress protector.

Watch Video: How to Care for Your Mattress

The 365-night at-home sleep trial is included with every Douglas mattress purchase. From the day your mattress arrives, you have a full 365 nights to sleep on it and get familiar with how it feels in your home.

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

If you decide to return your mattress, log in to My Order or contact customer care to begin the return process. We will request a few photos of the mattress to confirm its condition for our charity partners, then arrange pickup based on your availability. Once pickup is confirmed, your refund will be issued.

Shipping is free to most locations across Canada. A $250 shipping fee per order applies to addresses in the Canadian Territories and select remote areas.

If a shipping fee applies to your location, you will see it clearly noted at checkout. If you have any questions, our customer care team is happy to help.

After unboxing a Douglas mattress and pulling it out the plastic wrap, it will expand to its full height in seconds. The mattress will reach its intended comfort level within 24 hours.

We've designed our mattresses with your comfort and cooling in mind.

But if you tend to be a warm sleeper, here's what you can do to reduce the heat:

Use the right bedding. In general, the higher the thread-count of your sheets, the more heat they will retain (especially if your sheets are made of cotton). We suggest using natural fibres such as bamboo, linen, wool, or cotton with a lower thread-count paired with a light duvet in the summer months.
Remove additional mattress protectors. Many waterproof mattress protectors don't provide much air circulation. But if you prefer using one, we offer a breathable, water-resistant mattress protector that has been designed to promote more airflow.

Note: Because of how the mattress layers are designed, the mattress should be rotated only and should never be flipped.

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

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

The Douglas mattress lineup gives you three comfort options to choose from, making it easy to find the right fit for your sleep needs and budget.

It all began with the award-winning Douglas Original, created to deliver exceptional value at its price point for Canadian sleepers.

From there, we asked a simple question: what if our designers could build beyond that starting price? The Douglas Alpine and Douglas Summit build on the proven design of the Douglas Original, adding more premium foams and advanced features to elevate comfort, cooling, and performance at each level.

What stays the same?

Medium-firm feel (6.5)
CoolSense® Cover
ecoLight® Cooling Gel Foam
Premium Elastex® Foam
365-night sleep trial
20-year warranty
Made in Canada

What’s different?

Height: 10" vs 11" vs 12"
Starting price: $599 vs $799 vs $999
Increased cooling, pressure-point relief, and motion isolation at each level
Alpine and Summit only: Polar® Temperature Balancing, a phase-change material designed to help keep your mattress within a comfortable temperature range in both warm and cool conditions
Summit only: CryoFusion® Cooling Nanofibres infused into the top cover for an even cooler sleep surface

Return Policy | Privacy | Terms of Use | Sitemap

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

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

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

	Dimensions	Weight
Twin	38" x 75" x 11"	43 lb
Twin XL	38" x 80" x 11"	47 lb
Full/Double	53" x 75" x 11"	58 lb
Queen	60" x 80" x 11"	69 lb
King	76" x 80" x 11"	86 lb
California King	72" x 84" x 11"	86 lb
Split King	76" x 80" x 11"	94 lb
	* * *	* * *
RV Bunk Small	28″ x 75″ x 11”	34 lb
RV Three-Quarter	48″ x 75″ x 11”	54 lb
RV Short Queen	60″ x 75″ x 11”	66 lb

Edmonton, AB | See Store Hours

Douglas Alpine Mattress

BONUS: Save on all sleep accessories!

Award-Winning Layers of Comfort

Compare Douglas Mattresses

Douglas Original

Douglas Alpine

Douglas Summit

The Mattress Canadians Love, Now Even Better

Over 350,000 Canadians trust Douglas for better sleep. Douglas Alpine takes that comfort further with enhanced cooling, pressure-point relief, and motion isolation.

Douglas CoolSense® Cover

2.25” ecoLight® Cooling Gel Foam + Polar® Temperature Balancing

2.25” Premium Elastex® Foam

6.5” Motion Isolation Support Foam

Polar® Temperature Balancing

Superior Motion Isolation

Our Environmental Commitment

Improved Pressure-Point Relief

How Does Douglas Alpine Feel?

Machine Washable Cover

Try Douglas Alpine at Home Risk-Free for 365 Nights

Upgrade to Premium Bedding

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

Save on Adjustable Beds

Unboxing Your New Mattress

1. Move

2. Unbox

3. Unroll

4. Layout

5. Enjoy

Frequently Asked Questions

Product Details

Frequently Asked Questions

What stays the same?

What’s different?

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

Edmonton, AB | See Store Hours

FREE BUNDLE

Douglas Alpine Mattress

BONUS: Save on all sleep accessories!

Award-Winning Layers of Comfort

Compare Douglas Mattresses

Douglas Original

Douglas Alpine

Douglas Summit

The Mattress Canadians Love, Now Even Better

Over 350,000 Canadians trust Douglas for better sleep. Douglas Alpine takes that comfort further with enhanced cooling, pressure-point relief, and motion isolation.

Douglas CoolSense® Cover

2.25” ecoLight® Cooling Gel Foam + Polar® Temperature Balancing

2.25” Premium Elastex® Foam

6.5” Motion Isolation Support Foam

Polar® Temperature Balancing

Superior Motion Isolation

Our Environmental Commitment

Improved Pressure-Point Relief

How Does Douglas Alpine Feel?

Machine Washable Cover

Try Douglas Alpine at Home Risk-Free for 365 Nights

Upgrade to Premium Bedding

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

Save on Adjustable Beds

Unboxing Your New Mattress

1. Move

2. Unbox

3. Unroll

4. Layout

5. Enjoy

Frequently Asked Questions

Product Details

Frequently Asked Questions

What stays the same?

What’s different?

Get the Latest Deals

Douglas Alpine Mattresses