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  1. Twin XL 12 items
  2. Double/Full 4 items
  3. Queen 16 items
  4. King 12 items
Firmness
  1. Plush 28 items
  2. Medium 5 items
  3. Firm 26 items
Mattress Type
  1. Memory Foam 59 items
  2. Organic & Latex 33 items
  3. Foam Core/No Coils 59 items
Features
  1. Cooling Technology 59 items
  2. Temperature Regulating 59 items
  3. Breathable 59 items
  4. Low Motion Transfer 59 items
  5. Pressure Point Relief 59 items
  6. Zoned Lumbar Support 49 items
  7. Edge Support 59 items
  8. Hypoallergenic 25 items
  9. Organic Materials 35 items
  10. Sustainable Materials 59 items
  11. Eco-Friendly Manufacturing 59 items
  12. Compatible with Adjustable Bed Base 59 items
Brands
Sealy 119 items
Serta 148 items
Beautyrest 192 items
Tempur-pedic 29 items
iComfort 59 items
Chirofoam 30 items
Springwall 200 items
NM 126 items
Leggett & Platt 4 items
Evergreen 39 items
Stearns & Foster 34 items
Trending & Offers
  1. Best In Class 4 items
  2. Top Rated 1 item
  3. Best Selling 1 item
  4. Clearance 8 items
  5. On Sale 9 items
  6. VIP Pricing 56 items
  7. New Arrival 49 items
  8. Limited Stock 40 items
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View All Mattresses - iComfort Mattresses

View All Mattresses - iComfort Mattresses

Experience unparalleled comfort with our exclusive range of iComfort... Read More
Experience unparalleled comfort with our exclusive range of iComfort mattresses by Serta at National Mattress. Engineered with state-of-the-art cooling technologies, including cooling gel memory foam and hybrid coil systems, iComfort mattresses provide exceptional support, pressure relief, and temperature regulation for an optimal sleep environment. Choose from various comfort levels and sizes designed to meet every sleeper's needs. Enjoy deep, rejuvenating sleep every night with iComfort’s superior craftsmanship and innovative sleep solutions. Explore our selection today and elevate your sleep experience with the trusted quality of iComfort by Serta.

Explore our entire mattress collection. Browse a wide range of mattress types, sizes, and comfort levels designed to provide Canadians a great night's sleep.

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Best Sellers

Top Rated

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On Sale

980 Item(s)

Items 1-12 of 59

Set Descending Direction
On Sale
VIP Pricing
SERTA® iComfort ECO™ Latex 13.5" Plush Memory Foam Mattress
Twin XL
SOLD OUT
Double/Full
SOLD OUT
Queen
$800
Compare at $3,999
King
SOLD OUT
SERTA® iComfort ECO™ Latex 13.5" Plush Memory Foam Mattress
Plush

– CoolTemp™ Cover powered by REPREVE®
– Terra Fusion™ Memory Foam
– iComfort® Gel Memory Foam
– Latex Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
On Sale
VIP Pricing
SERTA® iComfort ECO™ Latex 13.5" Plush Memory Foam Mattress
Twin XL
SOLD OUT
Double/Full
SOLD OUT
Queen
$800
Compare at $3,999
King
SOLD OUT
SERTA® iComfort ECO™ Latex 13.5" Plush Memory Foam Mattress
Plush

– CoolTemp™ Cover powered by REPREVE®
– Terra Fusion™ Memory Foam
– iComfort® Gel Memory Foam
– Latex Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

On Sale
VIP Pricing
SERTA® iComfort ECO™ HD 14.5" Plush Memory Foam Mattress
Twin XL
SOLD OUT
Queen
$900
Compare at $4,699
King
SOLD OUT
SERTA® iComfort ECO™ HD 14.5" Plush Memory Foam Mattress
Plush

– 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

 View Details Add to Compare
On Sale
VIP Pricing
SERTA® iComfort ECO™ HD 14.5" Plush Memory Foam Mattress
Twin XL
SOLD OUT
Queen
$900
Compare at $4,699
King
SOLD OUT
SERTA® iComfort ECO™ HD 14.5" Plush Memory Foam Mattress
Plush

– 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

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

On Sale
VIP Pricing
SERTA® iComfort ECO™ 12.5" Plush Memory Foam Mattress
Twin XL
SOLD OUT
Double/Full
SOLD OUT
Queen
$1,020
Compare at $3,299
King
SOLD OUT
SERTA® iComfort ECO™ 12.5" Plush Memory Foam Mattress
Plush

– CoolTemp™ Cover powered by REPREVE®
– Terra Fusion™ Memory Foam
– EverCool® Supreme Memory Foam
– iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
On Sale
VIP Pricing
SERTA® iComfort ECO™ 12.5" Plush Memory Foam Mattress
Twin XL
SOLD OUT
Double/Full
SOLD OUT
Queen
$1,020
Compare at $3,299
King
SOLD OUT
SERTA® iComfort ECO™ 12.5" Plush Memory Foam Mattress
Plush

– CoolTemp™ Cover powered by REPREVE®
– Terra Fusion™ Memory Foam
– EverCool® Supreme Memory Foam
– iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

On Sale
VIP Pricing
SERTA® iComfort ECO™ Latex 14" Firm Memory Foam Mattress
Twin XL
SOLD OUT
Double/Full
SOLD OUT
Queen
$1,200
Compare at $3,999
King
SOLD OUT
SERTA® iComfort ECO™ Latex 14" Firm Memory Foam Mattress
Firm

– CoolTemp™ Cover powered by REPREVE®
– Terra Fusion™ Memory Foam
– DeepReaction® Max Gel Memory Foam
– Latex Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
On Sale
VIP Pricing
SERTA® iComfort ECO™ Latex 14" Firm Memory Foam Mattress
Twin XL
SOLD OUT
Double/Full
SOLD OUT
Queen
$1,200
Compare at $3,999
King
SOLD OUT
SERTA® iComfort ECO™ Latex 14" Firm Memory Foam Mattress
Firm

– CoolTemp™ Cover powered by REPREVE®
– Terra Fusion™ Memory Foam
– DeepReaction® Max Gel Memory Foam
– Latex Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

Best In Class
VIP Pricing
SERTA® iComfort® 11.5" Firm Memory Foam Mattress
Twin XL
$1,499
Double/Full
SOLD OUT
Queen
$1,699
Compare at $2,599
King
$2,099
SERTA® iComfort® 11.5" Firm Memory Foam Mattress
Firm

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
Best In Class
VIP Pricing
SERTA® iComfort® 11.5" Firm Memory Foam Mattress
Twin XL
$1,499
Double/Full
SOLD OUT
Queen
$1,699
Compare at $2,599
King
$2,099
SERTA® iComfort® 11.5" Firm Memory Foam Mattress
Firm

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

VIP Pricing
Limited Stock
SERTA® iComfort® 13" Medium Firm Memory Foam Mattress
Twin XL
$1,899
Double/Full
$1,999
Queen
$2,099
Compare at $3,099
King
$2,499
SERTA® iComfort® 13" Medium Firm Memory Foam Mattress
Medium

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– Deep Reaction® Max Gel Memory Foam + iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
VIP Pricing
Limited Stock
SERTA® iComfort® 13" Medium Firm Memory Foam Mattress
Twin XL
$1,899
Double/Full
$1,999
Queen
$2,099
Compare at $3,099
King
$2,499
SERTA® iComfort® 13" Medium Firm Memory Foam Mattress
Medium

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– Deep Reaction® Max Gel Memory Foam + iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

VIP Pricing
Limited Stock
SERTA® iComfort® 13" Plush Memory Foam Mattress
Twin XL
$1,899
Double/Full
$1,999
Queen
$2,099
Compare at $3,099
King
SOLD OUT
SERTA® iComfort® 13" Plush Memory Foam Mattress
Plush

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
VIP Pricing
Limited Stock
SERTA® iComfort® 13" Plush Memory Foam Mattress
Twin XL
$1,899
Double/Full
$1,999
Queen
$2,099
Compare at $3,099
King
SOLD OUT
SERTA® iComfort® 13" Plush Memory Foam Mattress
Plush

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– iComfort® Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

VIP Pricing
Limited Stock
SERTA® iComfort® PRO 12.5" Firm Latex Mattress
Twin XL
$2,199
Queen
$2,499
Compare at $4,799
King
$3,099
SERTA® iComfort® PRO 12.5" Firm Latex Mattress
Firm

– CoolFeel™ Pro System
– 5 ZoneResponse™ Design
– Graphite-Infused True Response™ Latex Foam
– True Response™ Latex Foam
– Derived from 100% Natural Latex
– 100% Canada Assembled

 View Details Add to Compare
VIP Pricing
Limited Stock
SERTA® iComfort® PRO 12.5" Firm Latex Mattress
Twin XL
$2,199
Queen
$2,499
Compare at $4,799
King
$3,099
SERTA® iComfort® PRO 12.5" Firm Latex Mattress
Firm

– CoolFeel™ Pro System
– 5 ZoneResponse™ Design
– Graphite-Infused True Response™ Latex Foam
– True Response™ Latex Foam
– Derived from 100% Natural Latex
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

VIP Pricing
Limited Stock
SERTA® iComfort® PRO 12.5" Plush Latex Mattress
Twin XL
$2,199
Queen
$2,499
Compare at $4,799
King
$3,099
SERTA® iComfort® PRO 12.5" Plush Latex Mattress
Plush

– CoolFeel™ Pro System
– 5 ZoneResponse™ Design
– Graphite-Infused True Response™ Latex Foam
– True Response™ Latex Foam
– Derived from 100% Natural Latex
– 100% Canada Assembled

 View Details Add to Compare
VIP Pricing
Limited Stock
SERTA® iComfort® PRO 12.5" Plush Latex Mattress
Twin XL
$2,199
Queen
$2,499
Compare at $4,799
King
$3,099
SERTA® iComfort® PRO 12.5" Plush Latex Mattress
Plush

– CoolFeel™ Pro System
– 5 ZoneResponse™ Design
– Graphite-Infused True Response™ Latex Foam
– True Response™ Latex Foam
– Derived from 100% Natural Latex
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

VIP Pricing
Limited Stock
SERTA® iComfort® 14" Firm Memory Foam Mattress
Twin XL
$2,399
Double/Full
$2,499
Queen
$2,599
Compare at $3,899
King
$2,999
SERTA® iComfort® 14" Firm Memory Foam Mattress
Firm

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– Deep Reaction® Max Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
VIP Pricing
Limited Stock
SERTA® iComfort® 14" Firm Memory Foam Mattress
Twin XL
$2,399
Double/Full
$2,499
Queen
$2,599
Compare at $3,899
King
$2,999
SERTA® iComfort® 14" Firm Memory Foam Mattress
Firm

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– Deep Reaction® Max Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

VIP Pricing
Limited Stock
SERTA® iComfort® 14" Plush Memory Foam Mattress
Twin XL
$2,399
Double/Full
$2,499
Queen
$2,599
Compare at $3,899
King
$2,999
SERTA® iComfort® 14" Plush Memory Foam Mattress
Plush

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– Deep Reaction® Max Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare
VIP Pricing
Limited Stock
SERTA® iComfort® 14" Plush Memory Foam Mattress
Twin XL
$2,399
Double/Full
$2,499
Queen
$2,599
Compare at $3,899
King
$2,999
SERTA® iComfort® 14" Plush Memory Foam Mattress
Plush

– CoolFeel™ Fabric
– 5 ZoneResponse™ Design
– Perfect Conform™ Graphite Memory Foam
– Deep Reaction® Max Gel Memory Foam
– CertiPUR-US® certified foams.
– 100% Canada Assembled

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

VIP Pricing
Limited Stock
SERTA® iComfort® PRO 14.5" Firm Euro Top Latex Mattress
Twin XL
$2,799
Queen
$3,499
Compare at $5,299
King
$3,899
SERTA® iComfort® PRO 14.5" Firm Euro Top Latex Mattress
Firm

– 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

 View Details Add to Compare
VIP Pricing
Limited Stock
SERTA® iComfort® PRO 14.5" Firm Euro Top Latex Mattress
Twin XL
$2,799
Queen
$3,499
Compare at $5,299
King
$3,899
SERTA® iComfort® PRO 14.5" Firm Euro Top Latex Mattress
Firm

– 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

 View Details Add to Compare

In Stock, Next Day Delivery Available.

More Stock Arriving Soon. Back-order Available.

Items 1-12 of 59

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Items 1-12 of 59

Set Descending Direction

National Mattress proudly offers a comprehensive collection of iComfort mattresses by Serta, meticulously designed to enhance sleep quality through advanced cooling and comfort technologies. Our range includes memory foam and hybrid models that deliver targeted support, exceptional pressure relief, and superior temperature regulation. Ideal for hot sleepers and anyone seeking premium comfort, iComfort mattresses combine layers of cooling gel-infused foams, responsive coil systems, and breathable fabrics. Available in all popular sizes and comfort levels, these mattresses adapt to your body's unique needs, ensuring restful and uninterrupted sleep. Explore our selection online or in-store to find your perfect iComfort mattress and awaken refreshed every morning.

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Condition
  1. Brand new, manufacturer sealed. 56 items
  2. Open Bag Item - Clearance 3 items
Mattress Size
  1. Twin XL 12 items
  2. Double/Full 4 items
  3. Queen 16 items
  4. King 12 items
Firmness
  1. Plush 28 items
  2. Medium 5 items
  3. Firm 26 items
Mattress Type
  1. Memory Foam 59 items
  2. Organic & Latex 33 items
  3. Foam Core/No Coils 59 items
Features
  1. Cooling Technology 59 items
  2. Temperature Regulating 59 items
  3. Breathable 59 items
  4. Low Motion Transfer 59 items
  5. Pressure Point Relief 59 items
  6. Zoned Lumbar Support 49 items
  7. Edge Support 59 items
  8. Hypoallergenic 25 items
  9. Organic Materials 35 items
  10. Sustainable Materials 59 items
  11. Eco-Friendly Manufacturing 59 items
  12. Compatible with Adjustable Bed Base 59 items
Collection
  1. iComfort® 30 items
  2. iComfort® Eco 4 items
  3. iComfort® Pro™ 25 items
Brands
Sealy 119 items
Serta 148 items
Beautyrest 192 items
Tempur-pedic 29 items
iComfort 59 items
Chirofoam 30 items
Springwall 200 items
NM 126 items
Leggett & Platt 4 items
Evergreen 39 items
Stearns & Foster 34 items
Trending & Offers
  1. Best In Class 4 items
  2. Top Rated 1 item
  3. Best Selling 1 item
  4. Clearance 8 items
  5. On Sale 9 items
  6. VIP Pricing 56 items
  7. New Arrival 49 items
  8. Limited Stock 40 items
Price
Sleep Position
  1. Side Sleepers 40 items
  2. Back Sleepers 40 items
  3. Stomach Sleepers 40 items
Mattress Height in Inches
Colour
  1. White 59 items
  2. Blue 59 items
Category