BEAUTYREST® World Class™ 12.5" Hybrid Medium-Firm Mattress - King
Step up to a world-class sleep with Beautyrest World Class™ mattresses. This luxurious collection blends 100 years of innovation with indulgent comfort – boasting 1000-Density Pocketed Coil® support, cooling pressure-relieving foams, and premium Canadian craftsmanship.
Beautyrest World Class 12.5" Hybrid Medium-Firm Mattress - Experience Sleep Like Never Before
Transform your nightly routine with the Beautyrest World Class 12.5" Medium-Firm Mattress, expertly crafted to combine innovative technology with luxurious comfort. Designed to provide a perfect balance of support and coziness, this mattress features state-of-the-art Pocketed Coil technology and a cooling InfiniCool cover. Say goodbye to restless nights and hello to rejuvenating rest, where waking up refreshed becomes your daily norm.
Key Features
Individualized Support + Motion Separation: With 1000 Pocketed Coil Technology, this mattress conformably adapts to your body, offering tailored support and reducing partner motion disturbances to ensure a peaceful slumber.
Cooling InfiniCool Cover: Sleep soundly with a cover made from cool-to-the-touch fabric, strategically designed to dissipate heat and maintain an ideal sleeping temperature throughout the night.
Pressure-Relieving Layers: The combination of 1" Beautyrest ActiveResponse Memory Foam and 2" Beautyrest Medium Gel Foam cradles your body, effectively alleviating pressure points to help you wake up ache-free.
Durable Edge Support: Experience the full surface of your mattress thanks to a high-density foam encasement that secures the edges, making it safe for sitting or sleeping edge-to-edge.
Compatible with Adjustable Bases: Fully adjustable for ultimate comfort customization, this mattress pairs perfectly with your Beautyrest adjustable base, enhancing your sleep experience even further.
Benefits
Luxurious Comfort: Designed with a medium-firm feel, this mattress envelops you in sumptuous softness that promotes deeper sleep and revitalizes your body each night.
Eco-Friendly Materials: Constructed from CertiPUR-US certified foams, this mattress reflects a commitment to your health and the environment, ensuring you sleep soundly without compromise.
Versatile Sleep Design: Whether you are a back, side, or stomach sleeper, the well-balanced construction offers a supportive embrace that caters to all sleeping preferences.
Support Local Craftsmanship: Proudly assembled in Canada, investing in this mattress means supporting quality local manufacturing while enjoying a premium sleep experience.
Ideal For
Couples who want to minimize sleep disruptions from movement.
Hot sleepers in need of a cooling sleep solution.
Individuals seeking effective pressure relief and spine alignment for a restful night.
Shoppers looking for exceptional quality without overspending, enjoying luxury at a competitive price.
Details
Profile Height: 12.5 Inches
Dimensions: 76" x 80" (193cm x 203cm)
Firmness: Medium
Warranty: Full manufacturer’s warranty.
Guarantees: Free next day delivery, 100 night sleep trial, and price match guarantee.
Enhance your sleep sanctuary with the Beautyrest World Class 12.5" Hybrid Medium-Firm Mattress and indulge in the perfect blend of comfort and support. This mattress invites you to savor each night wrapped in luxury, ensuring you wake up refreshed and ready to tackle your day. Experience the essence of quality craftsmanship and the benefits of rejuvenating rest every night.
We offer FREE DELIVERY to all major cities in Ontario and the surrounding area on orders over $199. A delivery surcharge of $45 applies to orders under $199.
Select your delivery date at checkout (if applicable) and add any special instructions in the order comments (e.g., “Ring Buzzer #1234”). If a date isn’t shown or selected at checkout, you’ll receive an email with scheduling options. Day‑of, you’ll get a text and email with a 2‑hour window and live tracking. Estimates apply to in‑stock items; rural or weather‑affected addresses may require extra time.
Barrie • Innisfil • Orillia • Midland • Collingwood • Bradford • Washago and more
1–3 days on average
Northern & Eastern Ontario
Cobourg • Peterborough • Kawartha Lakes • Minden • Haliburton • Port Perry • Bowmanville and more
1–3 days on average
Western Ontario
London • Stratford • Woodstock • Brantford • Grand Bend • Port Elgin • Tobermory and more
Need delivery outside the GTA?
We also ship to all provinces in Canada at competitive rates (territories excluded). Enter your postal code at the top of the website to see what’s available.
Ready to Sleep Better?
Shop online 24/7 or visit any National Mattress location across Ontario. Spend $199+ and relax—your new mattress will arrive quickly and free of charge locally, or ship fast across Canada.
Where does National Mattress offer free local delivery?
We offer FREE local delivery to major cities across Ontario on orders of $199+. Check the region cards above for specific cities.
Do you ship mattresses across Canada?
Yes. We ship select roll‑packed mattresses to all provinces (YT, NT, NU excluded). Transit times range from 1–2 days in ON & QC to 3–4 days in BC and NL after shipping.
Is next‑day delivery available in the GTA?
Yes. FREE next‑day local delivery is available in many GTA and surrounding areas, subject to inventory and cutoff times.
What if my Ontario local order total is under $199?
A $45 delivery surcharge applies to orders under $199.
How do I schedule or change my delivery date?
Select a date at checkout. If a chosen date isn’t available, you’ll receive an email proposing an alternative—simply reply to reschedule. In‑store purchases can be scheduled at the time of sale.
Will I get tracking updates?
Yes. Local deliveries include day‑of text/e‑mail with a 2‑hour window plus live GPS tracking. Canada‑wide shipments include a courier tracking number once picked up.
Do you deliver to Yukon, Nunavut, or the Northwest Territories?
Does this mattress have specific cooling features?
This hybrid mattress incorporates materials and design elements such as breathable cover fabrics, ventilated foams, gel-infused comfort layers, and an open coil core to help manage heat.
Check the product description for specific cooling technologies...
Does this mattress have zoned support that benefits back sleepers?
This mattress includes zoned support that is slightly firmer under the hips and lower back and a bit more forgiving under the shoulders. This can be particularly helpful for back sleepers, as it encourages better spinal alignment while still allowing...
Do I need my receipt to use the mattress warranty?
Yes. Proof of purchase is almost always required for warranty service. Keep your receipt, order confirmation email, or invoice in a safe place. If you cannot provide proof of purchase, the manufacturer may not be able to verify your coverage or the start...
Is there a weight limit for this king mattress?
Most king mattresses list a recommended weight range or are designed to support typical single sleepers or couples.
Check the product specifications or warranty details for any stated weight limits to ensure the mattress is a good match for the intended...
Can I use this king mattress on a slatted bed frame?
Yes, most king mattresses can be used on slatted frames as long as the slats are sturdy and properly spaced.
Many manufacturers recommend slats that are no more than about 3 apart to support the mattress and prevent sagging between slats.
Is this mattress suitable if my partner and I have different comfort preferences?
This low motion transfer mattress is designed with a balanced comfort and support profile, which may accommodate a range of preferences.
Review the firmness rating, motion isolation details, and customer reviews to see how well it works for couples ...
Do I need a mattress protector for this mattress?
A mattress protector is strongly recommended for any pocket coil mattress.
It helps keep the surface clean, protects against spills and allergens, and can extend the mattress's life by preventing moisture and debris from breaking down the comfort materials...
Is this mattress a true pocket coil design?
Yes, this mattress uses individually wrapped pocket coils in its support core.
You can confirm this by checking the construction and materials section, which specifies that each coil is encased in fabric rather than being part of a connected coil grid...
Do I need a mattress protector for a king mattress?
A mattress protector is highly recommended.
It helps keep the king mattress clean by guarding against spills, sweat, dust, and allergens, and it can significantly extend the life of the mattress in primary bedrooms or guest rooms.
Is this an authentic Beautyrest mattress?
This mattress is part of the official Beautyrest lineup and is sourced through authorized distribution channels.
You can verify authenticity by checking the law tag, model name, and branding on the product and packaging, which should clearly show the...
What edge support technology does this mattress use?
This mattress uses specific edge support features such as firmer perimeter coils, high-density foam rails, or both to reduce roll-off and make the sides more supportive.
See the construction and materials section for a description of the edge support...
Do I need a mattress protector for my Beautyrest mattress?
A mattress protector is highly recommended for any Beautyrest mattress.
It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the comfort ...
Does this mattress have strong edge support?
This medium-firm mattress is designed with supportive edge features such as reinforced perimeter foam or sturdier edge coils to help reduce roll-off and make it more comfortable to sit or sleep near the edge.
Check the product description for specific...
Does this tight top mattress have cooling features?
This tight top mattress incorporates materials and design elements such as breathable cover fabrics, ventilated foams, or coil support to help manage temperature.
Check the product description for specific cooling features included in this model.
How does this mattress compare to your other models?
This hybrid mattress offers a particular combination of coil design, comfort layers, firmness, and price within our lineup.
Compare its specifications and features with our other hybrid, foam, and innerspring models to decide whether it provides the...
Is this mattress available in sizes suitable for both single and coupled stomach sleepers?
This mattress comes in a range of sizes, from Twin or Twin XL for single sleepers up to Queen and King for couples. Stomach sleepers can choose the size that best fits their body, room layout, and whether they share the bed.
Will this Beautyrest mattress hold its shape over time?
This Beautyrest mattress is built with support and comfort materials selected to help maintain its shape and performance under normal use.
Review the product details for information on the support system, foam densities, and care recommendations to ...
– CleanProtect™ Cover – SealyAir™ Fibres – CertiPUR-US™ SealyComfort™ Gel HD Foam – SealyResponse™ HD Pocket Coils – StableEdge™ HD – PROBACK® Quilt with Targeted GelBoost™ HD Memory Foam
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