BEAUTYREST® Centennial® 15.5" Pillow Top Medium-Firm Mattress - Single/Twin
Beautyrest’s 100-year legacy culminates in the World Class Centennial Collection – an ultra-premium line that fuses cutting-edge support, cooling comfort, and luxurious design. Each mattress is a testament to a century of innovation and craftsmanship, proudly assembled in Canada for an unrivaled sleep experience.
Step into a realm of divine slumber with the Beautyrest Centennial 15.5" Pillow Top Medium-Firm Mattress. Tailored for those who appreciate cooling luxury and unwavering support, this mattress features cutting-edge technology that ensures a restorative night’s sleep. Experience a soothing embrace and exceptional pressure relief, making every night one of tranquil relaxation.
Key Features
Advanced Coil Support: Featuring an innovative T3 Triple-Stranded Pocketed Coil system with an additional 1K micro coil layer, this mattress provides tailored support and unparalleled motion isolation for a peaceful night’s sleep.
Cooling Sleep Surface: Enjoy a cover designed for comfort, crafted from fabric enhanced with cooling yarns, ensuring a refreshing sleeping environment that maintains ideal temperature throughout the night.
Superior Foam Comfort: Designed with multiple layers of pressure-relieving foams including SurfaceTouch Gel Memory Foam and Self-Response ventilated latex, every inch is engineered to cradle your body gently.
Reinforced Edge Support: The sturdy perimeter design prevents sagging and maximizes your sleep surface, allowing you to utilize every inch comfortably.
Compatible with Adjustable Bases: Versatile design works seamlessly with any Beautyrest or compatible adjustable foundations for personalized comfort.
Benefits
Exceptional Comfort Layers: Experience ultimate softness with the luxurious cushioning that conforms to your body while promoting airflow and dissipating heat.
Crafted for Longevity: Built with precision in Canada, this mattress reflects a commitment to high-quality craftsmanship, ensuring durability and reliability you can trust.
Therapeutic Pressure Relief: Targeted support helps to alleviate pressure points, facilitating a deeper sleep experience every night, rejuvenating your body for the day ahead.
Ideal For
Couples seeking a mattress that minimizes motion transfer, ensuring that sleep remains undisturbed.
Anyone who values quality and desires a well-crafted mattress tailored for maximum comfort.
Individuals living in warmer climates looking for a mattress designed to promote a cool and breezy sleep experience.
Product Specifications
Profile Height: 15.5 inches (39 cm)
Comfort Level: Medium-Firm Pillow Top
Coil Count: 1850 Total Coils (combination of T3 Triple-Stranded + Micro Coils)
Comfort Layers: 1" Self-Response Latex, 2" Beautyrest Gel Memory Foam, and 1" Beautyrest Gel Comfort Foam
Cover Material: Sleep Climate fabric with cooling yarns
Dimensions: 39″ x 75″ (inches) – 99cm x 190.5cm (centimeters)
Compatible Bases: Suitable for platform, slatted foundations, and adjustable bases (sold separately)
Warranty: 10-Year Limited Manufacturer’s Warranty
Certification: CertiPUR-US certified foams
Guarantees: Free next day delivery, 100 night sleep trial, full manufacturer’s warranty, and price match guarantee
Country of Origin: Assembled in Canada
Transform your sleep experience with the Beautyrest Centennial 15.5" Pillow Top Medium-Firm Mattress. Designed for those who crave luxury and cooling comfort, it guarantees not just rest, but a refreshing night’s sleep, every night. Don't miss out on this opportunity—available exclusively at National Mattress with enticing deals for your perfect sleep experience!
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?
What breathable materials are used in this mattress?
This mattress uses a combination of breathable materials such as ventilated foams or latex, coil support for airflow, and a breathable or moisture-wicking cover to help air move through the bed.
See the construction and materials section for details...
Can this mattress be used long-term as my primary bed?
This low motion transfer mattress is designed for regular nightly use when matched with the right foundation and care.
Review the durability details, warranty information, and recommended maintenance to see how it is intended to perform as a long-term...
Is this organic mattress made with sustainably sourced materials?
This mattress uses organic materials sourced from suppliers that adhere to recognized standards for sustainable and organic production.
Check the product details for more information about sourcing, certifications, and any additional environmental initiatives...
Is this twin mattress good for side sleepers?
Side sleepers often prefer a mattress that provides pressure relief at the shoulders and hips while still supporting the spine.
Look for twin mattresses described as medium or medium-soft with comfort layers designed for contouring and pressure relief...
What comfort and support technologies does this Beautyrest mattress use?
This Beautyrest mattress uses a mix of technologies such as pocketed coils, targeted support zones, and specialty comfort foams that may include memory foam, gel-infused foam, or other advanced materials.
Check the product description for a detailed...
What type of protector and sheets do you recommend for this mattress?
For this cooling mattress, we recommend a breathable, moisture-wicking mattress protector and deep-pocket, natural-fiber fitted sheets that allow air to flow and don't compress the comfort layers excessively.
Check the product recommendations or accessories...
How should I care for and clean this mattress?
Use a mattress protector to guard against spills and stains, vacuum the surface occasionally to remove dust, and follow the manufacturer's spot-cleaning instructions for any accidents.
Avoid harsh chemicals or soaking the mattress, and ensure it dries...
Is this mattress designed with enhanced edge support?
Yes, this mattress includes specific features such as reinforced perimeter coils or high-density edge foams intended to improve edge stability.
Check the construction and materials section for details on how the edge support is built into this model...
What materials give this mattress its medium-firm feel?
This mattress uses a combination of supportive core materials (such as high-density foam or pocketed coils) and comfort layers with carefully chosen firmness to achieve a medium-firm feel.
Check the materials list on the product page for details on ...
Is this mattress suitable for stomach sleepers?
This mattress is designed to provide firm, even support that helps keep the hips and lower back from sinking too deeply, making it a strong choice for many stomach sleepers. Check the firmness rating and construction details on the product page to confirm...
Can I use a twin mattress on a bunk bed?
Yes, most bunk beds are designed for standard twin mattresses.
Always confirm the bunk bed manufacturer's recommended mattress size and maximum height and choose a mattress that meets those guidelines for safety and proper guardrail height.
Is there a weight limit for this twin mattress?
Most twin mattresses list a recommended weight range or are designed to support typical child, teen, or single adult weights.
Check the product specifications or warranty details for any stated weight limits to ensure the mattress is suitable for the...
What trial period or comfort guarantee comes with this mattress?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Does this twin mattress have strong edge support?
Many twin mattresses include reinforced edges or sturdier coils around the perimeter to prevent roll-off and make it easier to sit on the side of the bed.
Check the product description for mentions of edge support or perimeter reinforcement if this ...
Do I need a mattress protector for a twin mattress?
A mattress protector is highly recommended.
It helps keep the twin mattress clean by guarding against spills, sweat, dust, and allergens, and it can significantly extend the life of the mattress, especially in kids' rooms or guest spaces.
Is this mattress suitable for back-sleeping couples?
This mattress is designed to provide strong support for back sleepers along with good motion isolation, making it a solid option for couples. Its construction helps keep both partners aligned while limiting how much they feel each other's movements.
What type of mattress protector should I use that wont feel hot or noisy?
Look for waterproof protectors made with soft, breathable fabrics and a quiet backing layer.
Modern protectors are often designed to feel like a regular sheet while still blocking liquids and minimizing crinkling sounds when you move.
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...
How does this edge support mattress compare to your other models for perimeter stability?
This mattress is engineered with dedicated edge reinforcement and ranks among our stronger options for perimeter stability.
Compare its construction details, firmness, and customer feedback with other models if you're looking to balance edge support...
Will this mattress help my bed feel less damp or clammy?
This breathable mattress is designed to allow air and moisture to move through the comfort and support layers more easily than very dense, closed-off designs.
While it won't change your room's humidity, it can help reduce how damp or clammy your bed...
Does this twin mattress sleep hot?
Temperature can depend on the materials and covers used.
Mattresses with breathable fabrics, open-cell foams, cooling gel, or coil support cores tend to allow more airflow and feel cooler than very dense, unventilated foams.
Look for any cooling features...
Will this mattress still isolate motion if I use a different foundation or frame?
This mattress is designed to isolate motion when used on a proper, supportive foundation.
Using a weak or flexible base may introduce additional motion that the mattress cannot fully counteract, so check the manufacturer's foundation recommendations...
Is this edge support mattress comfortable across the entire surface, not just the center?
This mattress is designed to provide consistent comfort across the surface, with reinforced edges to keep the perimeter from collapsing.
Review the firmness rating and customer feedback to see how sleepers experience comfort from the middle out to the...
How can I be sure this mattresss organic claims are legitimate?
This mattress's organic claims are backed by specific third-party certifications and transparent material sourcing.
Review the certifications and material details on the product page, and if you have questions, contact our support team for documentation...
Is this mattress suitable if I have lower back issues?
This medium-firm mattress combines surface comfort with a supportive core aimed at keeping the lower back properly aligned.
If you have diagnosed back issues, always consult your healthcare provider, but many people with lumbar discomfort find medium...
Does this mattress warranty cover sagging or body impressions?
The warranty for this mattress covers sagging or body impressions that exceed the depth specified in the warranty terms when the mattress is used on an appropriate base. Check the warranty section on this product page for the exact measurement and conditions...
How does this mattress compare to your other models?
This temperature-regulating mattress offers a specific mix of temperature-responsive materials, firmness, and support within our lineup.
Compare its construction, technologies, and customer feedback with our other mattresses designed for hot or fluctuating...
Is this twin mattress supportive enough for a heavier sleeper?
Heavier sleepers typically need a mattress with stronger support layers so they don't sink too far into the bed.
Check the mattress description for higher-density foams, reinforced coils, or weight capacity guidelines, and consider a medium-firm to ...
How long is the warranty on this mattress?
This mattress includes a warranty of the length shown in the product details (for example, 10 years). The warranty terms explain exactly what is covered, how long non-prorated and prorated coverage lasts (if applicable), and what conditions apply.
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