Informed by third-party engineer testing commissioned by GoodMorning.com.
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9.4 /10
Octave Horizon is fully loaded with the most advanced cooling features in the Octave lineup to deliver the ultimate cooling, comfort, and support. While these features often come with a premium price tag, Octave Horizon is competitively priced at $1,499 for a queen size.
Octave Horizon has a CryoFusion™ cooling nanofibre cover and 5 premium layers, including copper-infused memory foam treated with PolarMAX® phase-change material, aerated latex foam with hundreds of breathable vents, ecoLuxe® cooling gel foam, and multi-zone support foam with integrated air channels.
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Best Specialty Foam Mattress
Most Innovative Mattress 2023
Best Memory Foam Mattress 2024
Determined by how much the mattress sinks under applied weight. The lower the score out of 10, the softer the mattress.
6.0 /10
Determined by how much the mattress edge sinks under applied weight. A mattress with average to good edge support will score 5/10 or higher.
6.8 /10
Determined by measuring a medicine ball’s impact on the mattress. Average to good motion isolation would be 5/10 or higher.
7.6 /10
Determined by dropping a medicine ball onto the mattress. The higher the first bounce, the higher the score out of 10.
3.8 /10
Octave Horizon has a CryoFusion™ cooling nanofibre cover, copper-infused memory foam treated with PolarMAX® phase-change material for temperature control, aerated latex foam with hundreds of vents for breathability, a layer of ecoLuxe® cooling gel foam that cushions and conforms to your body, and a layer of premium open-cell Elastex® foam for optimal pressure relief and bounce.
Octave Horizon’s bottom layer of multi-zone support foam has five distinct pressure-relief zones that help with spinal alignment and weight distribution. This layer includes integrated air channels for excellent air circulation.
With its medium-firm feel, Octave Horizon provides excellent support and comfort for all sleep styles—and the ultimate in cooling, comfortable sleep.
Price
$1,199–$1,699
Firmness
Medium-firm
Type
Memory Foam
Shipping Cost
Free
Trial Nights
365
Warranty Years
15
Ideal For: Back Sleepers, Side Sleepers, Stomach Sleepers
A 365-night risk-free sleep trial A 15-year warranty A medium-firm memory foam mattress To spend less than $2,000 for a queen-size mattress Multi-zone support for extra pressure-point relief A fresh new mattress that’s made to order The Octave lineup’s most advanced cooling and motion isolation features Phase-change material in the top layer A machine-washable top cover Free shipping, returns & pickups in major metro areas
A very firm mattress A spring-based or hybrid mattress In-store mattress testing Shipping outside Canada
| Size | Price | Dimensions | Weight |
|---|---|---|---|
Twin | $1,199 | 75″ x 38″ x 14″ | 54 lb |
Twin XL | $1,299 | 80″ x 38″ x 14″ | 57 lb |
Full / Double | $1,399 | 75″ x 53″ x 14″ | 73 lb |
Queen | $1,499 | 80″ x 60″ x 14″ | 87 lb |
King | $1,699 | 80″ x 76″ x 14″ | 109 lb |
California King | $1,699 | 84″ x 72″ x 14″ | 109 lb |
Octave ships directly to your door using FedEx. Your mattress will ship anywhere in Canada from Ontario or Alberta, although additional fees may apply for some remote locations. You should receive your mattress in 3–10 business days.
Your mattress arrives in a cardboard box and is wrapped in two layers of heavy-duty plastic for added protection. Once unrolled, Octave Horizon expands to its full 14″ height in a couple of minutes. It’s ready to sleep on the same day it’s delivered.
Octave’s 365-night sleep trial is among the longest in Canada, with industry-standard trials being just 100 nights. The company also arranges to pick up returns for free within the sleep trial period. They’ll issue a full refund if you aren’t satisfied with your purchase.
Courier | FedEx |
Shipping Cost | Free |
Shipping Time | 3–10 business days |
Sleep Trial Nights | 365 |
Warranty Years | 15 |
Return Ease | Free pickup and return, full refund |
| Height | Layers | CertiPUR-US® Certified | Machine Washable Cover |
|---|---|---|---|
14″ | 5 | Yes | Yes |
The Canadian-made Octave Horizon is the most advanced memory foam mattress in the Octave collection. It made with 5 layers of specialty memory foam and has a tall 14″ profile to provide as much pressure relief and motion isolation as possible.
Octave Horizon has a soft-touch cover that features CryoFusion™ cooling nanofibres. In fact, it has even more cooling nanofibres than Octave Mirage and Octave Vista. This makes the mattress cool enough to feel through your sheets. The top cover is also machine washable for extra convenience.
This allows us to accurately rate and compare the performance of the mattresses reviewed on this website. Engineer independence and operating standards help ensure their results remain unbiased, valid, and reliable. Each mattress was evaluated using the same strict mattress testing methodology to protect the overall integrity of the results. The full report has been given the official stamp of approval from an APEGA-certified engineer operating under a strict ethical code of conduct.
Mattress testing conducted outside of this professional standard poses a greater risk of validity errors or reviewer bias.
6.0 /10
6.8 /10
7.6 /10
3.8 /10
| Launched | Company HQ | Ownership | BBB Rating | Trustpilot Rating |
|---|---|---|---|---|
2009 | Canada | Private | ||
Octave is the next step in the evolution of Novosbed, one of Canada’s first bed-in-a-box brands. Founded in 2009, Novosbed was the first company to offer a 100-night sleep trial, which was later extended to 365 nights. Octave has applied this deep experience and history of innovation to develop Canada’s best cooling mattress. Octave Vista, Mirage, and Horizon are are designed with advanced cooling features like temperature-regulating fabrics, copper-infused memory foam to dissipate heat, and phase-change material for temperature balance. Octave also offers exceptional motion isolation and pressure relief, resulting in an even greater sleep experience than Novosbed.
Yes, you should buy Octave Horizon. With a starting price of $1,199, Octave Horizon provides advanced cooling and the same quality as a showroom mattress—delivered directly to your door.
Get a next-level memory foam mattress at an accessible price, as well as a free sheet set, pillow(s), mattress protector, and pillow protector(s) with every mattress purchase.
Yes. Remove the top cover using the 360° zipper and run it through your washing machine on a gentle cycle. Then lay it out to air-dry, or run a low-heat or tumble-dry cycle in the dryer. You can reattach the clean, dry cover in seconds using the zipper.
The 15-year Octave mattress warranty covers repair or replacement in case of manufacturer errors.
Returned Octave mattresses are donated to nearby community organizations or picked up by a local recycling partner, depending on regional restrictions.
Octave Horizon is made in Canada, with manufacturing facilities in Ontario. Each Octave memory foam mattress is made to order and is unique to the customer.
Your Octave Horizon can use any supportive, untreated foundation, such as a solid box foundation, slatted base, or adjustable bed. Foam mattresses are heavier than innerspring and hybrid mattresses, so be sure your bed frame is sturdy enough to handle the extra weight. Octave sells compatible mattress foundations if you need one.
Octave’s mattress cover and layers were independently tested to make sure they’re safe and eco-conscious.
Octave Horizon pricing ranges from $1,199 to $1,699, depending on the size you choose. A queen-size Octave Horizon is available for $1,499.
Horizon is the best Octave mattress available and comes at a higher price than the entry-level Octave Vista.
Octave Horizon has five premium foam layers, including a 1.5″ layer of aerated latex foam and a 2″ layer of ecoLuxe® cooling gel foam for extra cooling and more comfort. Its thicker foam layers and increased height provide enhanced pressure relief and motion isolation.
Although Octave Vista is an impressive entry-level model and will suit a wide range of sleepers, it has fewer layers of premium foam and cooling features.
As Octave’s mid-level mattress, Mirage offers advanced cooling, pressure-point relief, and motion isolation features. But only Octave Horizon contains 2″ of ecoLuxe® cooling gel foam. This foam layer conforms to your body for extra-supportive cooling.
Octave Horizon also has more cooling nanofibres in the top cover, making the mattress noticeably cool to the touch—and well worth the investment.
You May Prefer:
9.4 /10
Designed with advanced cooling fabrics and high-tech foams, Octave offers Canada’s best cooling mattress at a remarkably competitive price. Get a 365-night sleep trial, 15-year warranty, and FREE bedding bundle with your mattress purchase.
Best Cooling
The Ultimate Cooling Mattress
2-DAY SALE EVENT!
Get a FREE Sleep Bundle (Cotton Sheets Set, Pillows, Pillow Protectors, and Mattress Protector), 50% OFF Down Alternative Duvets, and SAVE 15% off everything else with mattress purchase!
Sale ends May 10th. See website for details >
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