Boxspring Split Queen Box Springs Standard Mattresses for Standard Bed Frames Serta Mattresses
A split queen box spring is a standard queen foundation built in two halves (each about 30″ × 80″) instead of one solid piece — so it slides up narrow staircases, around tight corners, and into condos and lofts where a one-piece queen box spring simply won't fit. Together the two halves support a standard queen mattress (60″ × 80″) exactly like a regular box spring. Shop split queen box springs and foundations matched to Sealy, Serta, Beautyrest, Simmons, Stearns & Foster and more — free delivery across Canada.
• What it is: a queen box spring that splits into two ~30″ × 80″ halves
• Why: fits up tight stairwells and into condos/lofts a one-piece can't
• Supports a standard queen mattress (60″ × 80″) — same support as a solid box spring
• Split box springs and foundations (plus compatible bed frames)
• Brands: Sealy, Serta, Beautyrest, Simmons, Stearns & Foster, Springwall, Galaxy & NM
• From $162 — free Canada-wide delivery
The right pillow is the easiest upgrade to better sleep. Shop bed pillows in every fill and feel — buoyant Talalay latex, contouring memory foam and shredded memory foam, plush down and duck feather, breathable bamboo and wool, plus cooling and charcoal- and copper-infused options. Whether you sleep on your side, back or stomach, there's a pillow here to keep your head and neck aligned, many OEKO-TEX® or organic (GOTS) certified. Choose from NATURA, HealthGuard, NM, Sealy, Serta iComfort, Beautyrest and Tempur-Pedic — all in standard size with free delivery across Canada. • Fills: Talalay latex, memory foam, shredded memory foam, down & duck feather, bamboo, wool, microfiber • Cooling options: gel, charcoal- and copper-infused, Tencel and cool-touch covers • By sleep position: side, back and stomach — for neck and shoulder alignment • Loft and feel from soft & plush to medium-firm support • Certified comfort: OEKO-TEX® and organic (GOTS) latex options • Brands: NATURA, HealthGuard, NM, Sealy, Serta iComfort, Beautyrest & Tempur-Pedic • Standard size — from $11, free Canada-wide delivery
These mattresses are built for a standard bed frame, box spring or platform bed rather than an adjustable base — solid, no-flex support for a classic setup. Shopping by feel or build instead? Browse by comfort (plush, medium, firm) or by type (memory foam, hybrid, pocket coil, traditional). Using an adjustable base? See our adjustable-bed-compatible mattresses. Every order includes a 365-night sleep trial and free delivery across Canada.
The right pillow is the easiest upgrade to better sleep. Shop bed pillows in every fill and feel — buoyant Talalay latex, contouring memory foam and shredded memory foam, plush down and duck feather, breathable bamboo and wool, plus cooling and charcoal- and copper-infused options. Whether you sleep on your side, back or stomach, there's a pillow here to keep your head and neck aligned, many OEKO-TEX® or organic (GOTS) certified. Choose from NATURA, HealthGuard, NM, Sealy, Serta iComfort, Beautyrest and Tempur-Pedic — all in standard size with free delivery across Canada. • Fills: Talalay latex, memory foam, shredded memory foam, down & duck feather, bamboo, wool, microfiber • Cooling options: gel, charcoal- and copper-infused, Tencel and cool-touch covers • By sleep position: side, back and stomach — for neck and shoulder alignment • Loft and feel from soft & plush to medium-firm support • Certified comfort: OEKO-TEX® and organic (GOTS) latex options • Brands: NATURA, HealthGuard, NM, Sealy, Serta iComfort, Beautyrest & Tempur-Pedic • Standard size — from $11, free Canada-wide delivery
These mattresses are built for a standard bed frame, box spring or platform bed rather than an adjustable base — solid, no-flex support for a classic setup. Shopping by feel or build instead? Browse by comfort (plush, medium, firm) or by type (memory foam, hybrid, pocket coil, traditional). Using an adjustable base? See our adjustable-bed-compatible mattresses. Every order includes a 365-night sleep trial and free delivery across Canada.
Serta is a globally recognized mattress brand celebrated for its comfort-first designs and sleep innovations. With over 90 years of experience, Serta continues to deliver quality mattresses that Canadians can trust.
Shop 200+ mattresses from Serta, Beautyrest, Sealy, Tempur-Pedic, Springwall, and Stearns & Foster at National Mattress — available in Single/Twin through King sizes from $99 to $6,640. Choose from innerspring, euro-top, memory foam, hybrid, and latex constructions in four firmness levels from extra firm to plush. Every mattress is manufactured in Canadian factories using CertiPUR-US® certified foams and ships free across Canada with a 365-night sleep trial, price match guarantee, and manufacturer warranty coverage up to 25 years.
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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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