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Copper, Charcoal or Graphite Infusion Side Sleeper Compatible with Adjustable Bed Adjustable Bed Base Friendly All

These mattresses blend copper, charcoal, graphite or similar minerals into their foam layers or cover fabric. These materials conduct heat well, helping move warmth away from your body, and are also used to help keep the mattress fresh by resisting odour. A good place to start if you sleep warm and want cooling built into the materials themselves.

If you sleep on your side, the right mattress cushions your shoulders and hips so your spine stays aligned and pressure points don't wake you. That's why side sleepers do best on our plush and medium-feel mattresses — especially euro-top and pillow-top, memory foam and hybrid models that contour to your curves and relieve pressure. We carry hundreds of side-sleeper-friendly options across every brand — Sealy, Serta, Beautyrest, Tempur-Pedic, iComfort, Stearns & Foster and our own NM line — from about $171 to premium. Not sure on feel? Side sleepers usually prefer softer, balanced against how much support you like. Every mattress includes a 365-night sleep trial and free delivery across Canada. • Why it matters: side sleeping concentrates weight on your shoulders and hips — you need cushioning there • Best feel for side sleepers: plush or medium (softer surfaces contour pressure points) • Best constructions: euro-top & pillow-top, memory foam and hybrid • Helps with: shoulder and hip pressure from side sleeping • Hundreds of options across every brand, from about $171 to premium • Every order: 365-night sleep trial, price-match guarantee & free Canada-wide delivery


Shop adjustable base friendly mattresses from Beautyrest, Serta, Sealy, Tempur-Pedic, Springwall, iComfort, and Stearns & Foster at National Mattress — 169+ models in memory foam, hybrid, latex, eurotop, and tight-top constructions from $59 to $6,640. Every mattress in this collection is manufacturer-verified to flex and articulate with an adjustable base without voiding the warranty. Available in Twin through King sizes with firmness levels from extra firm to plush, all built with CertiPUR-US® certified foams, including Canadian-made options. Free delivery is available, along with a 365-night sleep trial and 5–15 year warranty coverage.
Copper, Charcoal or Graphite Infusion Side Sleeper Compatible with Adjustable Bed Adjustable Bed Base Friendly All
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  • Springwall Chiropractic 12-inch plush hybrid mattress, navy swirl-pattern top, banded navy sides Springwall Chiropractic Premium Mattress Logo
    • 1800 7-Zoned Chiropractic® Pocket Coils
    • Cold PE Technology Premium Surface Fabric
    • Graphite Gel PCM Comfort Layers
    • CoreBalance™ Support System with Micro Coils
    • HD Bio Comfort Foams
    Single/Twin In stock for fast delivery $469
    Twin XL $607
    Double/Full $617
    Queen In stock for fast delivery $676
    Compare at $1,599
    King In stock for fast delivery $875
    Online availability icon In-Stock Only 9 left!
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  • Springwall Chiropractic 14-inch plush euro-top mattress, navy swirl-quilted top, grey mesh sides Springwall Chiropractic Premium Mattress Logo
    • 1800 7-Zoned Chiropractic® Pocket Coils
    • Cold PE Technology Premium Surface Fabric
    • AIRWAYS™ Specialty Foam
    • Graphite Gel PCM Comfort Layers
    • CoreBalance™ Support System with Micro Coils
    Single/Twin $558
    Twin XL In stock for fast delivery $705
    Double/Full In stock for fast delivery $716
    Queen In stock for fast delivery $760
    Compare at $1,799
    King In stock for fast delivery $963
    Online availability icon In-Stock Only 9 left!
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  • Serta Perfect Comfort X 14-inch medium firm euro-top mattress, charcoal cover, grey feather quilt top Serta Perfect Comfort X Luxury Mattress Logo
    • 1250 Series 5 ZoneActive™ Pocket Coil System
    • Perfect Conform™ Graphite Memory Foam
    • CoolFeel Fabric™
    • QuiltLoft™ Memory Foam
    • PerfectPure™ Fibre
    • Designed and Made in Canada
    Twin XL $1,149
    Double/Full $1,239
    Queen $1,323
    Compare at $3,199
    King $1,614
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  • Springwall Chiropractic 11-inch plush tight-top mattress, navy swirl-pattern top, banded navy sides Springwall Chiropractic Premium Mattress Logo
    • 1800 7-Zoned Chiropractic® Pocket Coils
    • Cold PE Technology Premium Surface Fabric
    • Graphite Gel PCM Comfort Layers
    • CoreBalance™ Support System with Micro Coils
    • HD Bio Comfort Foams
    Single/Twin In stock for fast delivery $379
    Twin XL In stock for fast delivery $559
    Double/Full In stock for fast delivery $571
    Queen In stock for fast delivery $619
    Compare at $1,499
    King In stock for fast delivery $809
    Online availability icon In-Stock Only 6 left!
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  • Serta Perfect Comfort X 15-inch plush super-pillow-top mattress, navy cover with white floral top, navy sides Serta Perfect Comfort X Luxury Mattress Logo
    • 2550 Series 5 ZoneActive™ Pocket Coil System
    • Perfect Conform™ Graphite Memory Foam
    • Cool Twist® Gel Memory Foam
    • Perfect Conform™ Micro Coils
    • CoolFeel Fabric™ w/ QuiltLoft™ Memory Foam
    • Designed and Made in Canada
    Twin XL $1,523
    Double/Full $1,618
    Queen $1,715
    Compare at $4,099
    King $1,998
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  • Springwall Luxury Chiropractic 16-inch ultra-plush pillow-top mattress, tan crown, grey sides, copper piping Springwall H2 Chiropractic Luxury Mattress Logo
    • 2400 7-Zoned Chiropractic® Pocket Coils
    • Luxurious Surface Fabric & Phase-Changing Properties
    • AIRWAYS™ Specialty Foam
    • HD Bio Comfort Foam + NgLatex®
    • Handcrafted and Individually Signed For Authenticity
    Single/Twin In stock for fast delivery $779
    Twin XL In stock for fast delivery $1,039
    Double/Full In stock for fast delivery $1,183
    Queen In stock for fast delivery $1,294
    Compare at $2,799
    King $1,663
    Online availability icon In-Stock Only 6 left!
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  • Beautyrest Quintessence 15-inch plush pillow-top mattress, deep-tufted floral cover, charcoal woven side Beautyrest Quintessence Mattress Collection Logo
    • Beautyrest® T3 Pocketed Coil Technology
    • WinterCool™ Tri-Fiber with alpaca, cashmere, and silk.
    • WinterCool™ Sleep System with 4 distinct cooling technologies.
    • WinterCool™ Carbon Foam and GelTouch® Foam
    Twin XL In stock for fast delivery $709
    Queen SOLD OUT
    Compare at $3,299
    King SOLD OUT
    Online availability icon In-Stock Only 4 left!
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  • BEAUTYREST® Quintessence™ 16.5" Super Pillow Top Plush Mattress - 1 Beautyrest Quintessence Mattress Collection Logo
    • T3 Precision Support System™
    • WinterCool™ Performance Fabric
    • Quilted Gel Memory Foam
    • Ventilated Memory Foam
    • Graphite Memory Foam
    • 10 Year Warranty
    • Made In Canada
    Single/Twin $1,544
    Twin XL $1,579
    Double/Full $1,604
    Queen $1,665
    Compare at $3,999
    King $1,802
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  • SERTA® iComfort® Zip 13" Medium Mattress
    EXCLUSIVE OFFER LIMITED STOCK
    SERTA® iComfort® Zip 13" Medium Mattress - Queen Split Head - 1 Serta iComfort Logo
    • 6″ Serta® StablCore™ High-Density Foam Core
    • CoolTemp™ Zippered Cover
    • Perfect Conform™ Graphite Memory Foam
    • Serta® Medium Support Foam
    • Comfort Foam
    • 10 Year Warranty
    • Made In Canada
    Twin XL $1,164
    Double/Full $1,253
    Queen $1,345
    Compare at $3,299
    Queen Split Head $1,483
    King $1,628
    King Split Head $1,839
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  • Serta iComfort PRO 14.5-inch plush euro-top latex mattress, cream top, grey gusset, blue sides Serta iComfort Pro Memory Foam Mattress Logo
    • CoolFeel™ Pro System
    • 5 ZoneResponse™ Design
    • 2X Graphite-Infused True Response™ Latex Foam
    • 2X True Response™ Latex Foam
    • Derived from 100% Natural Latex
    • 100% Canada Assembled
    Twin XL In stock for fast delivery $2,799
    Queen In stock for fast delivery $3,499
    Compare at $5,299
    King In stock for fast delivery $3,899
    Online availability icon In-Stock Only 3 left!
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  • MARSHALL Crafted 15" Euro Top Plush Mattress, quilted white euro top with black trim on grey foundation Marshall® Crafted Series collection logo
    • 842 Tempered Pocketed Coil System
    • Plush Euro Top
    • Plush & Luxury Firm Aireluxe™ Foam
    • Slow Recovery Visco Foam
    • Wool, Eucalyptus & Copper Knit Cover
    • Hand-Tufted Construction
    • 10 Year Warranty
    • Made In Canada
    Single/Twin $1,875
    Twin XL $2,125
    Double/Full $2,300
    Queen $2,425
    Compare at $3,799
    King In stock for fast delivery $3,050
    Online availability icon In-Stock Only 1 left!
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  • BEAUTYREST® Quintessence™ 14" Pillow Top Medium Mattress - 1 Beautyrest Quintessence Mattress Collection Logo
    • T3 Precision Support System™
    • WinterCool™ Performance Fabric
    • Quilted Gel Memory Foam
    • Graphite Memory Foam
    • Beautyrest® Firm Comfort Foam
    • 10 Year Warranty
    • Made In Canada
    Single/Twin $1,396
    Twin XL In stock for fast delivery $1,431
    Double/Full $1,453
    Queen $1,512
    Compare at $3,699
    King $1,657
    Online availability icon In-Stock Only 1 left!
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