Plush Memory Foam Mattresses With Eco-Friendly and Sustainable Materials

Plush mattresses are the softest comfort level we carry — built with thick pillow-top and euro-top comfort layers (plus plush memory foam and hybrid options) that cradle your shoulders and hips for a soft, sink-in feel. Plush is the top choice for side sleepers and lighter-weight sleepers who need extra cushioning at the pressure points; back and stomach sleepers, or anyone who wants firmer support, may prefer our medium or firm options. Shop plush models from Sealy, Serta, Beautyrest, Stearns & Foster, iComfort and Tempur-Pedic in memory foam, hybrid and pocket-coil builds — with free delivery across Canada. • Feel: plush is the softest of our four comfort levels (plush, medium, firm, extra firm) • Best for: side sleepers and lighter-weight sleepers — cushions shoulders and hips • Consider firmer if: you sleep on your back or stomach, are heavier, or want more support • Plush constructions: pillow-top, euro-top, plush memory foam and hybrid • Builds: memory foam, hybrid and pocket-coil • Brands: Sealy, Serta, Beautyrest, Stearns & Foster, iComfort & Tempur-Pedic • Prices: from $224 to premium
Memory foam mattresses contour to your body, relieving pressure at the hips and shoulders while absorbing motion so you won't feel your partner move. They give a cradling, "hug" feel that suits side sleepers and couples. Browse every memory foam option below by brand, feel, and profile.

Shop eco-friendly and sustainable mattresses at National Mattress — including organic latex, soy-based foam, recycled ocean-plastic fabric, and Tencel™ lyocell models from Evergreen, Beautyrest, Springwall, Stearns & Foster, Sealy, Serta, iComfort, and NM. Our collection of 100+ certified models spans Queen sizes from $150 to $5,690 in firm, medium, and plush comfort levels. Every mattress carries CertiPUR-US®, OEKO-TEX®, or GOTS certification, and the majority are manufactured in Canadian factories. All orders include free Canada-wide delivery, a 365-night sleep trial, and 10–15 year warranty coverage.

Plush Memory Foam Eco-Friendly
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  • Serta iComfort ECO 13.5-inch plush latex mattress, navy cover with wavy white top, snowflake cooling accent Serta iComfort Logo
    • CoolTemp™ Cover powered by REPREVE®
    • Terra Fusion™ Memory Foam
    • iComfort® Gel Memory Foam
    • Latex Foam
    • CertiPUR-US® certified foams.
    • 100% Canada Assembled
    Queen In stock for fast delivery $1,166
    Compare at $3,999
    Online availability icon In-Stock Only 7 left!
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  • Serta iComfort ECO 12.5-inch plush memory foam mattress, wavy top, navy side, twin cooling snowflakes Serta iComfort Logo
    • CoolTemp™ Cover powered by REPREVE®
    • Terra Fusion™ Memory Foam
    • EverCool® Supreme Memory Foam
    • iComfort® Gel Memory Foam
    • CertiPUR-US® certified foams.
    • 100% Canada Assembled
    Queen In stock for fast delivery $1,604
    Compare at $3,299
    Online availability icon In-Stock Only 4 left!
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  • Serta iComfort 13-inch plush memory foam mattress, blue-white quilted swirl top, charcoal woven sides Serta iComfort Logo
    • CoolFeel™ Fabric
    • 5 ZoneResponse™ Design
    • Perfect Conform™ Graphite Memory Foam
    • iComfort® Gel Memory Foam
    • CertiPUR-US® certified foams.
    • 100% Canada Assembled
    Twin XL In stock for fast delivery $1,899
    Double/Full In stock for fast delivery $1,999
    Queen $2,099
    Compare at $3,099
    King $2,499
    Online availability icon In-Stock Only 9 left!
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  • SERTA® iComfort® PRO 12.5" Plush Latex Mattress
    EXCLUSIVE OFFER LIMITED STOCK NEW ARRIVAL
    Serta iComfort PRO 12.5-inch plush latex mattress, puffy cream tufted top, denim-blue sides Serta iComfort Pro Memory Foam Mattress Logo
    • CoolFeel™ Pro System
    • 5 ZoneResponse™ Design
    • Graphite-Infused True Response™ Latex Foam
    • True Response™ Latex Foam
    • Derived from 100% Natural Latex
    • 100% Canada Assembled
    Twin XL In stock for fast delivery $2,199
    Queen $2,499
    Compare at $4,799
    King $3,099
    Online availability icon In-Stock Only 7 left!
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  • SERTA® iComfort® 14" Plush Memory Foam Mattress
    FLASH SALE EXCLUSIVE OFFER LIMITED STOCK
    Serta iComfort 14-inch plush memory foam mattress, deep blue radial-quilt top, charcoal sides Serta iComfort Logo
    • CoolFeel™ Fabric
    • 5 ZoneResponse™ Design
    • Perfect Conform™ Graphite Memory Foam
    • Deep Reaction® Max Gel Memory Foam
    • CertiPUR-US® certified foams.
    • 100% Canada Assembled
    Twin XL In stock for fast delivery $2,399
    Double/Full In stock for fast delivery $2,399
    Queen In stock for fast delivery $2,499
    Compare at $3,899
    King In stock for fast delivery $2,999
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 8
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  • Serta iComfort ECO HD 14.5-inch plush memory foam mattress, wavy top, deep navy side, three snowflakes Serta iComfort Logo
    • CoolTemp™ Cover powered by REPREVE®
    • Terra Fusion™ Memory Foam
    • iComfort® Gel Memory Foam
    • CustomFit™ HD Memory Foam
    • Latex Foam
    • CertiPUR-US® certified foams.
    • 100% Canada Assembled
    Queen SOLD OUT
    Compare at $4,699
    Online availability icon Out Of Stock
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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 9 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 8
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  • SERTA® iComfort® PRO 12.5" Plush All-Latex Mattress
    EXCLUSIVE OFFER LIMITED STOCK NEW ARRIVAL
    Serta iComfort PRO 12.5-inch plush latex mattress, cream top, grey chevron print, blue sides Serta iComfort Pro Memory Foam Mattress Logo
    • CoolFeel™ Pro System
    • 5 ZoneResponse™ Design
    • Graphite-Infused True Response™ Latex Foam
    • True Response™ Latex Foam Core
    • Derived from 100% Natural Latex
    • 100% Canada Assembled
    Twin XL In stock for fast delivery $5,399
    Queen In stock for fast delivery $5,999
    Compare at $8,899
    King In stock for fast delivery $6,999
    Online availability icon In-Stock
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How to Choose an Eco-Friendly Mattress in Canada

The most important distinction in sustainable mattresses is what the comfort layers and cover are actually made from. Organic latex — sourced from rubber tree sap and certified to GOTS or OEKO-TEX® Standard 100 — is the gold standard for eco-conscious sleepers because it is naturally durable, hypoallergenic, and biodegradable. Evergreen organic latex models at National Mattress use organic cotton covers with organic wool flame barriers, avoiding synthetic fire retardants entirely. For shoppers who prefer a traditional feel, brands like Springwall and NM use soy-based BioFoam™ and BioComfort™ foams that replace a portion of petroleum-based polyols with plant-derived alternatives, while Beautyrest Harmony Lux mattresses feature SEAQUAL™ fabric woven from recycled ocean plastic. Stearns & Foster wraps every Estate and Lux Estate model in sustainably sourced Tencel™ lyocell covers that are moisture-wicking and produced in a closed-loop process.

Look for third-party certifications rather than unverified marketing claims: CertiPUR-US® confirms foam is free of ozone depleters, heavy metals, and PBDEs, while OEKO-TEX® Standard 100 tests the finished textile for over 350 harmful substances. Every mattress at National Mattress carries at least one of these certifications, and the majority are manufactured in Canadian factories — reducing the carbon footprint associated with overseas shipping.

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Organic Latex

Natural rubber tree sap that is hypoallergenic, breathable, and biodegradable — available in all-latex or hybrid innerspring builds from $600.

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Recycled & Plant-Based Foams

Soy-based BioFoam™ and SEAQUAL™ recycled ocean-plastic covers reduce petroleum dependence without compromising comfort or support.

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Third-Party Certified

Every model carries CertiPUR-US®, OEKO-TEX®, or GOTS certification — independently verified, not self-declared.

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Canadian-Made

Over 89% of our eco-friendly mattresses are manufactured in Canadian factories, reducing transport emissions with free delivery nationwide.

Frequently Asked Questions About Eco-Friendly Mattresses

What materials are used in eco-friendly mattresses?
Common sustainable materials include organic latex, organic cotton and wool, soy-based foams, bamboo-infused fabrics, Tencel™ lyocell, and SEAQUAL™ recycled ocean plastic. The specific materials vary by brand — Evergreen uses certified organic latex and wool, while Beautyrest Harmony Lux uses recycled ocean-plastic covers.
How is an eco-friendly mattress different from a regular mattress?
Eco-friendly mattresses replace some or all petroleum-based foams with plant-derived or natural alternatives and use organic or recycled cover fabrics. They typically produce less off-gassing, carry third-party environmental certifications like OEKO-TEX® or GOTS, and often use natural flame barriers such as wool instead of chemical retardants.
Do eco-friendly mattresses produce less off-gassing?
Yes. Mattresses made with organic latex, wool, and CertiPUR-US® certified foams produce significantly less volatile organic compound (VOC) emissions than conventional models. Natural latex and organic cotton covers have minimal chemical odour, making them a preferred choice for chemically sensitive sleepers and nurseries.
What certifications should I look for in an eco-friendly mattress?
The three most important certifications are CertiPUR-US® (foam safety), OEKO-TEX® Standard 100 (textile safety across 350+ substances), and GOTS (organic fibre chain of custody). Third-party verification is essential — terms like “natural” and “green” are unregulated marketing terms without a certification behind them.
Are eco-friendly mattresses more expensive?
Not necessarily. Eco-friendly mattresses at National Mattress start at $150 (Queen) for models with soy-based foam and CertiPUR-US® certification. Fully organic latex mattresses range from $600 to $1,800 (Queen). All prices include free Canada-wide delivery, a 365-night sleep trial, and 10–15 year warranty coverage.
Which eco-friendly mattress is best for side sleepers?
Side sleepers generally need medium to plush comfort for pressure relief at the shoulder and hip. The Evergreen 14” Euro-top organic latex hybrid ($770 Queen) provides responsive contouring with organic wool and latex comfort layers. Use our mattress selector tool to filter by sleep position and eco-friendly features for a personalised recommendation.

Find Your Perfect Eco-Friendly Mattress

Our non-commissioned sleep experts can help you compare organic latex, plant-based foam, and recycled-material options — no sales pressure, just honest guidance.

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