Queen Split Head Evergreen® Sleep Serta® Compatible with Adjustable Bed All
Evergreen mattresses focus on natural, eco-conscious materials and breathable comfort for a cleaner, cooler sleep. 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.

Shop By
Product Type
Mattress Size
Loading recommendations...
Compare at
Compare at
Items
3 Items
1
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.

Clearance Mattresses
Explore our discounted mattress collection, featuring limited quantities, floor models, and more.
Filters
- Single/Twin 38" x 75". One sleeper, kids and guests. 29
- Twin XL 38" x 80". Twin width, 5" longer. 42
- Double/Full 54" x 75". Room to stretch for one sleeper. 39
- Queen 60" x 80". Most popular for couples. 41
- Queen Split Head 60" x 80". Head splits for adjustable bases. 3
- King 76" x 80". Couples who want extra room. 42
- King Split Head 76" x 80". Head splits for adjustable bases. 3
—
- Compatible with Adjustable Bed Flexes with a base that lifts head and feet. 3
- Removable Cover Cover comes off for cleaning. 3
- Cooling Technology Draws heat away so you sleep cooler. 3
- Temperature Regulating Helps keep you from sleeping hot or cold. 3
- Low Motion Transfer You feel less of your partner's movement. 3
- Pressure Point Relief Eases pressure on hips and shoulders. 3
- Zoned Lumbar Support Extra support under the lower back. 3
—
Loading recommendations...
Compare at
Compare at





























































