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    • Locations
      Mississauga North 6620 Kitimat Road Unit#3, (401/Erin Mills) Mississauga, ON | 905-878-8444
      Mississauga South 1655 Dundas Street East, Mississauga, ON | 905-565-0885
      North York 5601 Steeles Avenue West,
      North York, ON | 647-948-6699
      Markham 7701 Woodbine Ave. Unit#5, Markham, ON | 905-963-0890
      Kitchener 842 Victoria Street North,
      Kitchener, ON | 226-336-7519
      Hamilton 444 Barton Street East,
      Hamilton, ON | 289-309-6444
      Barrie 35 Lennox Drive,
      Barrie, ON | 705-417-2735
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Sealy Mattresses

Sealy Mattresses

Sealy is among the most popular and trusted brands in mattresses... Read More
Sealy is among the most popular and trusted brands in mattresses across the world. Famous for its Posturepedic support, Sealy has paved the way in mattress innovation for decades. Try the classics or upgrade to Sealy's top of the line luxury beds. Read Less

688 Item(s)
Page

Items 1-12 of 140

Set Descending Direction
SEALY-JAMIE-QUEEN-SEALY Essentials Tight Top Firm 6 Foam Mattress-Queen-A-angle-a 2
Single/Twin
$259
Twin XL
$320
Double/Full
$330
Queen
$411
Compare at $899
King
$604
SEALY® Essentials Tight Top Firm 6" Foam Mattress
Firm

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– CertiPUR-US™ SealySupport™ HD Core
– SealySupport™ HD Foam
– Made In Canada

 View Details Add to Compare
SEALY-JAMIE-QUEEN-SEALY Essentials Tight Top Firm 6 Foam Mattress-Queen-A-angle-a 2
Single/Twin
$259
Twin XL
$320
Double/Full
$330
Queen
$411
Compare at $899
King
$604
SEALY® Essentials Tight Top Firm 6" Foam Mattress
Firm

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– CertiPUR-US™ SealySupport™ HD Core
– SealySupport™ HD Foam
– Made In Canada

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY® Essentials Tight Top Medium 8" Foam Mattress
Single/Twin
$309
Twin XL
$401
Double/Full
$413
Queen
$459
Compare at $999
King
$630
SEALY® Essentials Tight Top Medium 8" Foam Mattress
Medium

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– CertiPUR-US™ SealySupport™ HD Core
– SealySupport™ HD Foam
– Made In Canada

 View Details Add to Compare
SEALY® Essentials Tight Top Medium 8" Foam Mattress
Single/Twin
$309
Twin XL
$401
Double/Full
$413
Queen
$459
Compare at $999
King
$630
SEALY® Essentials Tight Top Medium 8" Foam Mattress
Medium

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– CertiPUR-US™ SealySupport™ HD Core
– SealySupport™ HD Foam
– Made In Canada

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY-AMELIE-QUEEN-SEALY Essentials Eurotop Medium-Firm Foam Mattress-Queen-A-angle-a
Single/Twin
$448
Twin XL
$503
Double/Full
$519
Queen
$551
Compare at $1,199
King
$700
SEALY® Essentials Eurotop Medium-Firm Foam Mattress
Medium

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– CertiPUR-US™ SealySupport™ HD Core
– SealySupport™ HD Foam
– Made In Canada

 View Details Add to Compare
SEALY-AMELIE-QUEEN-SEALY Essentials Eurotop Medium-Firm Foam Mattress-Queen-A-angle-a
Single/Twin
$448
Twin XL
$503
Double/Full
$519
Queen
$551
Compare at $1,199
King
$700
SEALY® Essentials Eurotop Medium-Firm Foam Mattress
Medium

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– CertiPUR-US™ SealySupport™ HD Core
– SealySupport™ HD Foam
– Made In Canada

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY-AVELINE-QUEEN-SEALY Essentials Tight Top Medium-Firm Pocket Coil Mattress-Queen-A-angle-a
Single/Twin
$451
Twin XL
$473
Double/Full
$522
Queen
$583
Compare at $1,199
King
$762
SEALY® Essentials Tight Top Medium-Firm Pocket Coil Mattress
Medium

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– Posture Touch® Pocket Coils
– EssentialEdge™ Coil Support
– Made In Canada

 View Details Add to Compare
SEALY-AVELINE-QUEEN-SEALY Essentials Tight Top Medium-Firm Pocket Coil Mattress-Queen-A-angle-a
Single/Twin
$451
Twin XL
$473
Double/Full
$522
Queen
$583
Compare at $1,199
King
$762
SEALY® Essentials Tight Top Medium-Firm Pocket Coil Mattress
Medium

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– Posture Touch® Pocket Coils
– EssentialEdge™ Coil Support
– Made In Canada

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY-DANIELLE-QUEEN-SEALY Essentials Eurotop Firm Pocket Coil Mattress-Queen-A-angle-a
Single/Twin
$502
Twin XL
$534
Double/Full
$603
Queen
$657
Compare at $1,299
King
$953
SEALY® Essentials Eurotop Firm Pocket Coil Mattress
Firm

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– Posture Touch® Pocket Coils
– EssentialEdge™ Foam Support
– Made In Canada

 View Details Add to Compare
SEALY-DANIELLE-QUEEN-SEALY Essentials Eurotop Firm Pocket Coil Mattress-Queen-A-angle-a
Single/Twin
$502
Twin XL
$534
Double/Full
$603
Queen
$657
Compare at $1,299
King
$953
SEALY® Essentials Eurotop Firm Pocket Coil Mattress
Firm

– CleanProtect™ Fabric
– SealyLoft™ Quilt with Moisture Wicking Fibres
– CertiPUR-US™ SealySupport™ HD Foam
– Posture Touch® Pocket Coils
– EssentialEdge™ Foam Support
– Made In Canada

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY-MARIELLA-QUEEN-SEALY Posturepedic 800 Series Tight Top Extra Firm Mattress-Queen-A-angle-a
Single/Twin
$496
Twin XL
$567
Double/Full
$589
Queen
$673
Compare at $1,299
King
$958
SEALY® Posturepedic® 800 Series Tight Top Extra Firm Mattress
Extra Firm

– CleanProtect™ Fabric
– Quilt Stay True® Quilt with MoistureProtect™ Fibres
– CertiPUR-US™ SealySupport™ Gel HD Foam
– Posture Touch® Pocket Coils
– StableEdge™ HD
– Targeted Gel HD Foam

 View Details Add to Compare
SEALY-MARIELLA-QUEEN-SEALY Posturepedic 800 Series Tight Top Extra Firm Mattress-Queen-A-angle-a
Single/Twin
$496
Twin XL
$567
Double/Full
$589
Queen
$673
Compare at $1,299
King
$958
SEALY® Posturepedic® 800 Series Tight Top Extra Firm Mattress
Extra Firm

– CleanProtect™ Fabric
– Quilt Stay True® Quilt with MoistureProtect™ Fibres
– CertiPUR-US™ SealySupport™ Gel HD Foam
– Posture Touch® Pocket Coils
– StableEdge™ HD
– Targeted Gel HD Foam

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY® Cocoon™ Medium-Firm Memory Foam Mattress-In-A-Box
Single/Twin
$459
Twin XL
$512
Double/Full
$576
Queen
$688
Compare at $1,099
King
$970
SEALY® Cocoon™ Medium-Firm Memory Foam Mattress-In-A-Box
Medium

– Premium Fabric Cover
– Perfect Fit Memory Foam
– Personalized Comfort Layer
– Essential Support Foam
– 10 Year Warranty

 View Details Add to Compare
SEALY® Cocoon™ Medium-Firm Memory Foam Mattress-In-A-Box
Single/Twin
$459
Twin XL
$512
Double/Full
$576
Queen
$688
Compare at $1,099
King
$970
SEALY® Cocoon™ Medium-Firm Memory Foam Mattress-In-A-Box
Medium

– Premium Fabric Cover
– Perfect Fit Memory Foam
– Personalized Comfort Layer
– Essential Support Foam
– 10 Year Warranty

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY-FIERO-QUEEN-SEALY Posturepedic 800 Series Euro Top Medium-Firm Mattress-Queen-A-angle-a
Single/Twin
$541
Twin XL
$628
Double/Full
$650
Queen
$736
Compare at $1,399
King
$1,021
SEALY® Posturepedic® 800 Series Euro Top Medium-Firm Mattress
Medium

– CleanProtect™ Fabric
– Quilt Stay True® Quilt with MoistureProtect™ Fibres
– CertiPUR-US™ SealySupport™ Gel HD Foam
– Posture Touch® Pocket Coils
– StableEdge™ HD
– Targeted Gel HD Foam

 View Details Add to Compare
SEALY-FIERO-QUEEN-SEALY Posturepedic 800 Series Euro Top Medium-Firm Mattress-Queen-A-angle-a
Single/Twin
$541
Twin XL
$628
Double/Full
$650
Queen
$736
Compare at $1,399
King
$1,021
SEALY® Posturepedic® 800 Series Euro Top Medium-Firm Mattress
Medium

– CleanProtect™ Fabric
– Quilt Stay True® Quilt with MoistureProtect™ Fibres
– CertiPUR-US™ SealySupport™ Gel HD Foam
– Posture Touch® Pocket Coils
– StableEdge™ HD
– Targeted Gel HD Foam

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY-ALLISSANDRA-QUEEN-SEALY Posturepedic 800 Series Euro Top Plush Mattress-Queen-A-angle-a
Single/Twin
$587
Twin XL
$665
Double/Full
$691
Queen
$781
Compare at $1,499
King
$1,088
SEALY® Posturepedic® 800 Series Euro Top Plush Mattress
Plush

– CleanProtect™ Fabric
– Quilt Stay True® Quilt with MoistureProtect™ Fibres
– CertiPUR-US™ SealySupport™ Gel HD Foam
– Posture Touch® Pocket Coils
– StableEdge™ HD
– Targeted Gel HD Foam

 View Details Add to Compare
SEALY-ALLISSANDRA-QUEEN-SEALY Posturepedic 800 Series Euro Top Plush Mattress-Queen-A-angle-a
Single/Twin
$587
Twin XL
$665
Double/Full
$691
Queen
$781
Compare at $1,499
King
$1,088
SEALY® Posturepedic® 800 Series Euro Top Plush Mattress
Plush

– CleanProtect™ Fabric
– Quilt Stay True® Quilt with MoistureProtect™ Fibres
– CertiPUR-US™ SealySupport™ Gel HD Foam
– Posture Touch® Pocket Coils
– StableEdge™ HD
– Targeted Gel HD Foam

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY® Cocoon™ Soft Memory Foam Mattress-In-A-Box
Twin XL
$735
Queen
$829
Compare at $1,199
SEALY® Cocoon™ Soft Memory Foam Mattress-In-A-Box
Plush

– Premium Fabric Cover
– Perfect Fit Memory Foam
– Personalized Comfort Layer
– Essential Support Foam
– 10 Year Warranty

 View Details Add to Compare
SEALY® Cocoon™ Soft Memory Foam Mattress-In-A-Box
Twin XL
$735
Queen
$829
Compare at $1,199
SEALY® Cocoon™ Soft Memory Foam Mattress-In-A-Box
Plush

– Premium Fabric Cover
– Perfect Fit Memory Foam
– Personalized Comfort Layer
– Essential Support Foam
– 10 Year Warranty

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY® Cocoon™ Firm Memory Foam Mattress-In-A-Box
Double/Full
$765
Queen
$829
Compare at $1,199
King
$1,027
SEALY® Cocoon™ Firm Memory Foam Mattress-In-A-Box
Firm

– Premium Fabric Cover
– Perfect Fit Memory Foam
– Personalized Comfort Layer
– Essential Support Foam
– 10 Year Warranty

 View Details Add to Compare
SEALY® Cocoon™ Firm Memory Foam Mattress-In-A-Box
Double/Full
$765
Queen
$829
Compare at $1,199
King
$1,027
SEALY® Cocoon™ Firm Memory Foam Mattress-In-A-Box
Firm

– Premium Fabric Cover
– Perfect Fit Memory Foam
– Personalized Comfort Layer
– Essential Support Foam
– 10 Year Warranty

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
SEALY-JULIEN-QUEEN-SEALY Posturepedic 1000 Series Tight Top Firm Mattress-Queen-A-angle-a
Single/Twin
$655
Twin XL
$740
Double/Full
$778
Queen
$855
Compare at $1,699
King
$1,116
SEALY® Posturepedic® Plus 1000 Series Tight Top Firm Mattress
Firm

– CleanProtect™ Cover
– SealyAir™ Fibres
– CertiPUR-US™ SealyComfort™ Gel HD Foam
– SealyResponse™ HD Pocket Coils
– StableEdge™ HD
– PROBACK® Quilt with Targeted GelBoost™ HD Memory Foam

 View Details Add to Compare
SEALY-JULIEN-QUEEN-SEALY Posturepedic 1000 Series Tight Top Firm Mattress-Queen-A-angle-a
Single/Twin
$655
Twin XL
$740
Double/Full
$778
Queen
$855
Compare at $1,699
King
$1,116
SEALY® Posturepedic® Plus 1000 Series Tight Top Firm Mattress
Firm

– CleanProtect™ Cover
– SealyAir™ Fibres
– CertiPUR-US™ SealyComfort™ Gel HD Foam
– SealyResponse™ HD Pocket Coils
– StableEdge™ HD
– PROBACK® Quilt with Targeted GelBoost™ HD Memory Foam

 View Details Add to Compare
  • Availability:
  • Mississauga South
  • Mississauga North
  • Markham
  • Kitchener
  • Hamilton
  • Barrie
  • North York
  • Buy Online
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Chances are that you heard of this brand time and time again, and for good reason! Sealy Mattresses are among Canada's best quality mattresses using the most recent technology, materials, and science! They have helped set the industry standard when it comes to providing luxury beds with its popular Posturepedic support. Whether you are looking for a firm, medium, or plush Sealy mattress, we have just what you need for practically any budget. View our large selection of Sealy mattresses on sale for the lowest prices guaranteed. Visit us in-store or online, and save even more with exclusive coupons and Sealy rebates available only at National Mattress Outlet Plus+!