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Octave vs Sealy Posturepedic

Compared to Sealy Posturepedic, Octave provides great sleep while saving you money. Sealy Posturepedic can't compete with Octave on value, sleep trial, or customer reviews. Shop Octave
Updated: July 17, 2024

Octave Is the Choice of More than 20,000 Canadians

Experts call Octave the "Best Memory Foam Mattress in Canada"

Best Health Magazine
Canada's Best Cooling Mattress

Best Memory Foam Mattress in Canada

Best Canadian Memory Foam Mattress

Canadian Living
Best Canadian Memory Foam Mattress

Best Cooling Mattress

How Does Octave Compare to Sealy Posturepedic?

Experience the latest in sleep innovation at an affordable price.

Save over $1,600!
Sealy Posturepedic Optimum Chill Trio
Price (Queen)



2 Pillows


Retailer Dependent

Sheet Set


Retailer Dependent

Mattress Protector


Retailer Dependent

2 Pillow Protectors


Retailer Dependent

Made in



Machine-Washable Cover



Cooling Yarn Fabric



Cooling Gel Memory Foam



Temperature-Regulating Phase-Change Material (PCM)



Multi-Zoned Support Layer with Air Channels






Sleep Trial (Nights)


Retailer Dependent

Free Shipping and Returns*


Retailer Dependent

Shop Now

Prices apply to queen-size Octave Vista and Sealy Posturepedic Optimum Chill Trio mattresses. All information in this table has been taken from publicly available sources and is accurate as of August 14, 2023. May not reflect current promotions or discounts.
*Shipping fees may apply for some remote regions.

Limited Time Only!

Buy a mattress and get*
  • Free Comfort Sleep Bundle

Premium Pillows


Cotton Sheet Set


Mattress Protector


Pillow Protectors

All This and MORE!
  • 50% Off Down Alternative Duvets
  • 15% Off All Accessories
  • 365-Night Sleep Trial
00 00 00 00

Canadian Sleepers Rave About Octave

Over 5,000 customers have given Octave a five-star rating

Tried 5 Online Mattresses, This Is The Winner!

I've ordered beds for 5 different online "best in canada" mattress companies in the last 6 months looking for a new mattress.

This is the keeper!

Mary K. Verified Buyer
Instant Fabulousness!

I acquired a brand new Posturepedic pillow-top from a friend and didn't sleep well ONCE on that mattress – literally tossed and turned all night and woke tired with back pain.

Unpacked my [new mattress] last night, let it do its thing for about 10 minutes, and went to bed! OMG! Heaven! I didn't wake up once, and when the alarm went off I was still in the same position! No tossing! No turning! No aches! And a 1/3 of the cost!

Gabrielle G. Verified Buyer
Simply the Best!

I wanted to wait to review this mattress. Having had it now for 3 months, I can state that this is the most comfortable mattress I have ever had.

Having owned a top-of-the-line Sealy for 3 yrs, I found it increasingly uncomfortable. Now I wake up in the morning without the usual aches and pains.

Kathie M. Verified Buyer
Better than Cloud 9

I had crippling back and leg pain from an unrelated injury. Hadn't slept through the night for over 4 years. This mattress has changed that. I'm sleeping better, feeling better, back and my legs are healing.

Esther K. Verified Buyer
Would Buy This Brand Again in a Heartbeat

Besides saving a lot of money, I've taken over the bed and slept so much better on this mattress than the Tempur-Pedics and Sealys we've had. I'm ecstatic about how less restless I sleep and how deep my sleep is lately.

David P. Verified Buyer
1 / 5

Includes reviews for previous versions of the Octave mattress.

4 Reasons to Choose Octave Instead of Sealy Posturepedic

A $2,500+ Mattress? Whoa! Let's Talk About Price…

Nobody wants to overpay for a mattress, especially if an equally good mattress is available for thousands of dollars less.

Octave mattresses were designed and built to match the quality of many retail mattress brands, like Sealy Posturepedic. Each Octave mattress is made with premium specialty foam, something typically reserved for only the most expensive mattresses. They also have certifications from CertiPUR-US®, and STANDARD 100 by OEKO-TEX®.

We are so sure of the premium quality of our mattresses that we offer every customer a 365-night sleep trial. You can try Octave in your own home for a FULL YEAR. And if you don’t like it? We’ll pick up the mattress, donate it to charity (or recycle it) and give you a full refund – all at our expense.

Woman sleeping on her Octave Vista mattress

Best Bed EVER

"I honestly can’t wait to go to bed every night, it’s that comfortable. Purchase, delivery and setup [was] a breeze. Great experience."

Justin D. Verified Buyer

Can I Return My Sealy Mattress If I Don’t Like It? Maybe. Maybe not.

What happens if the mattress you choose at the showroom leads to countless restless nights and morning soreness?

With a Sealy mattress, you are at the mercy of the individual retailer’s return policy. Some give you 100 days to exchange it for another mattress. Some offer you in-store credit. Canadians who purchase a Sealy Posturepedic mattress at a retail store may incur restocking fees for returned mattresses, as well as extra costs to cover the difference in price if they re-select a more expensive mattress.

Octave makes it easy – very easy. No fine print. You don’t need to compare half a dozen return policies. Our mattresses are fine-tuned for all body types and sleep styles. If you aren't satisfied with your mattress, we provide a full refund and arrange to pick it up free of charge.

Woman resting well knowing she has a 365 nights to sleep on her mattress.


"This mattress is the stuff dreams are made of! Delivery was fast and customer service is amazing throughout the trial period. Don't think, just buy the mattress. You won't regret it 😊"

Amira H. Verified Buyer

Octave Comes with a FREE Comfort Sleep Bundle!

Every Octave mattress comes sleep-ready with all the bedding accessories you need for a good night's sleep.

With Posturepedic, not only are you likely to end up paying more for your new mattress, you'll miss out on these FREE accessories:

  • 1x Waterproof Mattress Protector
  • 1x Cotton Sheet Set
  • Up to 2 Memory Foam Pillows
  • Up to 2 Pillow protectors

Collection of bedding essentials comes with:  2 Shredded Memory Foam Pillows* 1 Set of Cotton Sheets in classic white 1 WaterShield™ Waterproof Mattress Protector 2 WaterShield™ Waterproof Pillow Protectors

*While quantities last. Number of free pillow and pillow protectors vary by mattress size. Terms Apply.

"It's our second bed from here and we love it. Had it for almost 8 years and it's still great to sleep on."

Frazer W. Verified Buyer

Octave Saves You Money!

You've seen the awards, you've analyzed the data, and you've browsed through authentic customer testimonials. Opt for Octave and enjoy superior sleep for less!

Sealy Posturepedic Optimum Chill Trio


for a queen
Octave Vista


Save $1,600+

for a queen

Save Money & Sleep Better with Octave. Start Your 365-Night Trial to See for Yourself.

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