Boxspring Bed Frame Sealy® Serta® All
Sealy mattresses are engineered for dependable, body-aligning support — many featuring Posturepedic Technology that reinforces the centre third where you need it most. Compare every option below by feel, size, and price.
Serta mattresses balance comfort and support with cooling-gel foams and proven coil systems, from a name trusted in Canadian bedrooms for decades. Compare every option below by feel, size, and price.
Serta mattresses balance comfort and support with cooling-gel foams and proven coil systems, from a name trusted in Canadian bedrooms for decades. Compare every option below by feel, size, and price.
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- SEALY® Essentials Platform Base
LIMITED STOCK 
Single/Twin SOLD OUTTwin XL SOLD OUTDouble/Full SOLD OUTQueen SOLD OUTCompare at $599King SOLD OUT
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- SERTA® Pro Platform™ Base (Foundation-Platform-Frame) LIMITED STOCK
- Folding Flat Foundation
- 12" Stackable Legs (3", 6", 9", 12" Adjustable height)
- Fabric Cover
- Ships in Compact Box, Easy No Tools Assembly
- 2 Year Warranty
- 650 lbs Weight Capacity
Single/Twin SOLD OUTDouble/Full SOLD OUTQueen SOLD OUTCompare at $699King SOLD OUT Out Of Stock On Display:
Upgrade your sleep at National Mattress
Discover a mattress that transforms your sleep into a truly rejuvenating experience. We offer a wide variety of options to suit every sleep style and preference, ensuring a better night's sleep.
Why Choose Us?
- Variety: From plush to firm, we have options for every body type and sleep style.
- Quality: Trusted brands and top-notch materials for long-lasting comfort.
- Sleep Trials & Warranties: Enjoy peace of mind with flexible trials and warranties.
- Expert Advice: Get personalized recommendations from our sleep specialists.
Mattress Selection Includes
- Memory Foam: Contours to your body for personalized comfort and pressure relief.
- Hybrid: Combines responsive springs with foam for balanced support and comfort.
- Innerspring: Provides firm support, bounce, and cooling airflow.
- Latex: Hypoallergenic, eco-friendly, and exceptionally comfortable.
- Adjustable Beds: Customize your sleep position for optimal comfort.
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