OPEN BAG - SERTA® Perfect Sleeper® 10.5" Firm Tight Top Mattress - King
Serta Perfect Sleeper mattresses offer an exceptional balance of cushioning and support, featuring zoned coil systems and cooling memory foams to help Canadians achieve deeper, more refreshing sleep every night.
Serta Perfect Sleeper Starburst Tight Top Firm Mattress - Experience Transformative Comfort!
Revitalize your nights with the Serta Perfect Sleeper Starburst Tight Top Firm Mattress, expertly crafted to elevate your sleep experience! This King size masterpiece boasts an innovative 825 Edition Custom Support Coil System, ensuring unparalleled support and comfort. With its premium CoolFeel Fabric and pressure-relieving layers, this mattress promises a tranquil night’s sleep, combatting common issues like heat retention and motion transfer. Discover the ultimate solution for a peaceful, uninterrupted rest!
Key Features
825 Edition Custom Support Coil System: 1087 coils work harmoniously to contour to your body while minimizing motion transfer for serene sleeping.
CoolFeel Fabric: Enjoy refreshing comfort with fabric designed to regulate temperature, perfect for those who tend to overheat during the night.
Gel Band Support: Elevate your alignment with specialized support for lumbar and hip areas, enhancing your overall sleeping posture.
Serta Support Foam: Experience a balanced combination of gentle cushioning and firm support for a sleep experience like no other.
PillowSoft Foam: Top off your mattress comfort with an additional layer of plush cushioning for that perfect sleep surface.
Made in Canada: Rest easy knowing your mattress is crafted with care and quality in mind, promising durability and longevity.
Benefits
Enhances Sleep Health: Specifically designed to alleviate common sleep disturbances, promoting a restful night’s sleep.
Maintains Temperature Balance: The innovative CoolFeel Fabric ensures you stay comfortably cool and relaxed throughout the night.
Longevity Assured: High-quality construction promises this mattress keeps its shape and support, providing comfort for years to come.
Compatibility with Adjustables: This mattress seamlessly works with adjustable bases, offering personalized support options.
Ideal For
Anyone seeking a firm yet plush mattress for revitalizing and restorative sleep.
Couples yearning for minimized motion transfer for a peaceful sleep atmosphere.
Individuals struggling with overheating or frequent disruptions during sleep.
Details
Dimensions: 76″ x 80″ (193cm x 203cm)
Profile Height: 10.5 Inches
Firmness: Firm
Warranty: Comprehensive manufacturer’s warranty
Guarantees: Enjoy free next day delivery, a 100 night sleep trial, and a price match guarantee.
With the Serta Perfect Sleeper Starburst Tight Top Firm Mattress, you're investing in exceptional sleep quality. This mattress is not just about luxurious comfort, but about transforming the way you rest each night. Immerse yourself in luxurious sleep with quality craftsmanship and innovative technology designed to deliver a rejuvenating experience. Elevate your sleep sanctuary today and indulge in the comfort you deserve!
1” Serta® Support Foam + Gel Band Support + 1/2” Serta® Balanced Support Pad
Mattress Core
825 Edition Custom Support Coil System
Mattress Height in Inches
10.50 Inches
Additional Features
The Perfect Sleeper®, in partnership with the National Sleep Foundation, helps solve the most common sleep problems: Tossing/turning, sleeping too hot or too cold, partner disturbance and more.
Serta is proud to be the manufacturer of the World’s Best Mattress™. Their commitment to quality has made them a leader in the industry, and they look forward to helping you find the right mattress so you can get a better night’s sleep for years to come.
Visit our Mississauga, Toronto, Markham, Kitchener, or Hamilton mattress outlet to view Serta mattresses on sale and special deals and outlet pricing offers! All mattresses are brand new, sealed, with a full manufacturer’s warranty serviced by National Mattress Outlet.
For more than 80 years, Serta has been making consistent investments into the highest quality and most innovative features to ensure that every mattress set we manufacture delivers superior comfort and support. Throughout its history, Serta has been an industry leader, offering many product “firsts” – including the world’s first-ever “tuftless” mattress. Today, Serta is proud to offer a variety of exclusive features including our patented Advanced Comfort Quilt® and Continuous Support® Innerspring.
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 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 at night.
What comfort and support materials are used with the pocket coils in this mattress?
This pocket coil mattress pairs its individually wrapped coil core with specific comfort materials such as memory foam, latex, or high-density foam to balance pressure relief and support.
See the construction and materials section on the product page...
Is this mattress suitable for my sleep position and body type?
This zoned lumbar support mattress is tuned for certain sleep positions and body types.
Check the comfort description and any recommended sleeper profiles in the product details to ensure the zoning and overall firmness match your needs for alignment...
Does this edge support mattress come with a trial or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Does this mattress come with a warranty?
Yes. This mattress includes a warranty from the manufacturer. Check the product details or warranty tab on the page to see the length of coverage, what is included, and any conditions that apply.
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...
Will this mattress hold its shape and support over time?
This hybrid mattress is built with durable coils and comfort layers selected to maintain their feel and support under normal use.
Review the durability details, warranty information, and care recommendations on the product page to see how to get the...
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 this tight top mattress better suited for a primary bedroom or a guest room?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Is this mattress a good option for couples with different comfort preferences?
This hybrid mattress is designed to balance cushioning and support in a way that suits many sleepers, but it may still favor certain preferences.
Review the firmness level, motion isolation details, and customer feedback to see how well it accommodates...
Is this Serta mattress considered entry-level, mid-range, or premium?
This Serta mattress occupies a specific tier within the Serta lineup based on its materials, construction, and feature set.
You can gauge its positioning by comparing its specifications and price with other Serta models in the same size and category...
Is this mattress better for a primary bedroom or a guest room?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Is this king mattress supportive enough for heavier sleepers or couples?
Heavier sleepers and couples typically need a mattress with stronger support so they don't sink too far into the bed.
Check the product description for higher-density foams, reinforced coils, or clear weight capacity guidelines, and consider a medium...
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.
How does this mattresss fabric help with odors and stains?
The antimicrobial fabric on this mattress is designed to slow the growth of odor-causing microbes on the cover, which can help it stay fresher between cleanings.
It does not prevent all stains, so spills should still be cleaned promptly, and a mattress...
What comfort and support technologies does this Serta mattress use?
This Serta mattress uses a combination of comfort and support technologies such as a coil support system, reinforced zones, and specialty comfort foams that may include memory foam or gel-infused foam.
Check the product description for a breakdown of...
Is this Serta mattress better for a primary bedroom or a secondary/guest room?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Do I need a mattress protector for warranty?
Some warranties strongly recommend or require using a mattress protector to prevent stains and damage. Check the care and warranty instructions on this product page to see if a protector is required or simply advised for maintaining coverage.
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 firm model compare in feel to your medium-firm and plush models?
This firm mattress feels more supportive and flatter at the surface than our medium-firm models, and significantly less cushioned than our plush models.
If you prefer a solid, on top of the bed feel, this firm option is designed to be the most supportive...
Does this king mattress have strong edge support?
Many king mattresses feature 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, perimeter reinforcement, or foam encasement...
Is this mattress made with fabric on the surface?
Yes, this mattress features a cover made with antimicrobial fabric designed to inhibit the growth of certain microbes on the surface.
Check the construction and materials section for details on the antimicrobial technology used in this model.
Do I need a mattress protector for my Serta mattress?
A mattress protector is strongly recommended for any Serta 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 layers...
Will this king mattress fit my existing bed frame?
Most king bed frames are designed for a mattress around 76 x 80.
Check your frame's inner dimensions and compare them with the mattress measurements on the product page to ensure a proper fit without gaps or overhang.
Will the zoned lumbar support in this mattress remain effective over time?
This mattress is built with durable materials in the lumbar zone designed to maintain support under normal use.
Review the durability specs, warranty information, and care recommendations to understand how long the zoned lumbar system is expected to...
Is this firm mattress a good choice if my partner and I are different weights?
This firm mattress is designed to provide strong support across the surface, which can help when there is a weight difference between partners.
Review the support specs (coil strength, foam density, or weight capacity) and customer reviews to see how...
– CleanProtect™ Cover – SealyAir™ Fibres – CertiPUR-US™ SealyComfort™ Gel HD Foam – SealyResponse™ HD Pocket Coils – StableEdge™ HD – PROBACK® Quilt with Targeted GelBoost™ HD Memory Foam
In Stock, Ready for Pickup
Not Displayed
Login and Registration Form