Smart Latex

Sealy Posturepedic Smart Latex


Sleep blissfully. Awaken refreshed. Escape to your own oasis every night with the Sealy Posturepedic® Smart Latex™ mattress that absorbs and disperses pressure while providing Posturepedic support where you need it most. Each Smart Latex mattress is constructed using the ideal combination of breathable and hypoallergenic latex with high density foams to ensure a great night’s sleep.

Certipur Silk & Wool Gel CoreSupport Latex Gel Memory Foam


Silk & Wool blended with StayTrue Fibres

Beyond it’s luxurious luster and feel, Silk & Wool blended fiber regulates heat exceptionallywell. It’s ability to wick away moisture and breathe helps you maintain a constant sleepingtemperature year round.

Gel Infused Smart Latex

Inherently responsive, gel infused Smart Latex® conforms to your body shape in any position, while resisting compression and providing more body support. This luxurious cushioning material is more breathable than memory foam, hypoallergenic and dust mite resistant.

Gel Memory Foam

Distinctive for its cradling feel, gel memory foam sleeps cooler, recovers faster and provides more support than traditional memory foam.


CoreSupport Center featuring Gel Memory Foam

Only Sealy Posturepedic mattresses are built using cooling gel memory foam and PostureGrid™ technology in the centre third of the mattress where 60% of the body mass lays to support you where you need it most.

High-Density Gel Infused StayTrue Foams

Sealy's pre-compressed and CertiPUR-US® approved foams ensure consistent and long-lasting comfort and durability.

CertiPUR-US® Foams

When you see the CertiPUR-US®  seal, you can be confident that the flexible polyurethane foam inside has been rigorously tested and certified by an accredited laboratory to meet specific criteria for physical performance, content, indoor emission and environmental stewardship. To learn more about CertiPUR-US foams visit

Proudly Canadian

Sealy Posturepedic® is made to order, in one of Sealy’s three Canadian manufacturing centres. The Sealy Components Division produces the innerspring systems, fibre fills, and foundations, with materials sourced from North America where possible.



Want to measure before you get it home? Here’s all you need to know.

Sleep sets come with a standard boxspring which has a height of 9".
Please note that a low-profile boxspring with a height of 5" is also available. Ask your retailer for details.

  Width Length
Twin 37.5" 74.5"
Twin Extra Long 37.5" 79.5"
Full 52.5" 74.5"
Queen* 59.5" 79.5"
King 76" 79.5"

* available in split queen style which is two 29.75" x 79.5" boxsprings

Comfort Levels

Finding the right top cushioning is a matter of personal taste. That’s why Sealy offers a wide range of surface feels or comfort choices. Each one designed to provide a consistent level of support throughout the mattress.

To begin your search, here are some of the basic differences:

Firm: For customers who want a stiff surface support with just a hint of softness for comfort.

Cushion Firm: For customers who want a substantial surface support with quilted softness for comfort.

Plush: For customers who are looking for a soft, cushioning surface with deep support.

Ultra Plush: For customers who are looking for an enveloping softness with deep support.


Caring for your Sealy.

Your Sealy mattress is designed to last a long, long time. That said, there are things you can do to keep it looking and feeling great. Keeping it clean, for starters. It’s highly recommended that you use a mattress pad. And while spills happen, try and keep it free of water or other liquids.

Give it time to “air” after removing it from the plastic packaging. That new mattress smell will dissipate quickly. Use a proper frame with center support. For king and queen size mattresses, this ensures your warranty will remain in effect. Don’t flip the mattress. A Sealy mattress has comfort layers on one side. It should, however be rotated on occasion to minimize body impressions in the upholstery layers.

Cleaning your Sealy.

If you’re the obsessively-clean type and want to go further than a mattress pad, vacuuming is the only other recommended way to keep your Sealy mattress in pristine condition. For stains, use mild soap with cold water and apply lightly. Soaking the mattress or foundation, using dry-cleaning fluid of any type isn’t a good idea. They can damage the comfort and upholstery materials. And we don’t want that, do we? In short, show your Sealy a little love and it will return the favor.


That mattress you were just looking at? It’ll look and feel the same way for a long time. Since 1881, Sealy has been aiming for perfection by using durable, quality materials and the most rigorous testing standards in the industry. See your local retailer and refer to the warranty card attached to the mattress for more details.

Sealy Posturepedic Hybrid

Half foam. Half Springs. The best of both worlds.

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Better Research & Development

Many beds look the same but when you examine the design and quality of the components they can be worlds apart.

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