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Sealy Mattresses - Proud supporter of you.

Proud supporter of you.™

Since 1881, Sealy has built mattresses that focus on support, exceptional comfort, and quality that’s made to last. Our exclusive Posturepedic technology targets the heaviest part of your body, with reinforced support where you need it most.

Find the right Sealy® support to help you sleep better.

Sisemore mattress

Sisemore

Europillowtop

This item is available at Costco.ca

Search: Sisemore

Support System
  • Posturepedic Technology with gel memory foam
  • Pocket Coil System
  • CoreSupport™ Quilt
  • SolidEdge™ Support
Quilt Layers
  • Zoned Tack & Jump Top Panel
  • Silk & Wool Fibre
  • ComfortSense Foam
Comfort Layers
  • MiniCoil Comfort Layer
  • Firm: Extra Firm HD StayTrue Foam (1.45lb)
  • Plush: SuperSoft HD Gel Foam (1.35lb)
Available Sizes
  • Twin XL coil count 1251
  • Queen coil count 1980
  • King coil count 2501
Look Inside
Ziegler mattress

Ziegler

Eurotop

This item is available at Costco.ca

Search: Ziegler

Support System
  • Posturepedic Technology with gel memory foam
  • Pocket Coil System
  • CoreSupport™ Quilt
  • SolidEdge™ Support
Quilt Layers
  • Zoned Tack & Jump Top Panel
  • Silk & Wool
  • ComfortSense Foam
Comfort Layers
  • MiniCoil Comfort Layer
  • C. Firm: Extra Firm HD Gel Infused StayTrue Foam (1.45lb)
  • Plush: SuperSoft HD Gel Infused StayTrue Foam (1.35lb)
Available Sizes
  • Twin XL coil count 1251
  • Queen coil count 1980
  • King coil count 2501
Look Inside
Boice mattress

Boice

Europillowtop

This item is available at Costco.ca

Search: Boice

Support System
  • Zoned Posturepedic® Pocket Coil
  • SolidEdge™ Support
  • Posturepedic Technology with gel memory foam
  • CoreSupport™ Quilt
Quilt Layers
  • Tack & Jump Quilting
  • StayTrue Fibre
  • ComfortSense Foam
Deep Down Comfort Layers
  • Firm:Extra Firm HD Gel Infused StayTrue Foam (1.45lb)
  • Medium Firm HD Foam (1.35lb)
  • Plush: SuperSoft HD Gel Infused StayTrue Foam (1.35lb)
Available Sizes
  • Twin coil count 620
  • Twin XL coil count 647
  • Double coil count 847
  • Queen coil count 960
  • King coil count 1294
Look Inside
Sentosa mattress

Sentosa

Eurotop

This item is available at Costco.ca

Search: Sentosa

Support System
  • Zoned Posturepedic® Pocket Coil
  • SolidEdge™ Support
  • Posturepedic Technology with gel memory foam
  • CoreSupport™ Quilt
Quilt Layers
  • Zoned Tack & Jump Top Panel
  • StayTrue Fibre
Comfort Layers
  • Firm: Extra Firm HD Gel Infused StayTrue Foam (1.45lb)
  • Plush: SuperSoft HD Gel Infused StayTrue Foam (1.35lb)
Available Sizes
  • Twin coil count 620
  • Twin XL coil count 647
  • Double coil count 847
  • Queen coil count 960
  • King coil count 1294
Look Inside
Kerrisdale mattress

Kerrisdale

Tight top

This item is available at Costco.ca

Search: Kerrisdale

Support System
  • Zoned Posturepedic® Pocket Coil
  • SolidEdge™ Support
  • Posturepedic Technology with gel memory foam
  • CoreSupport™ Quilt
Quilt Layers
  • Tack & Jump Quilting
  • StayTrue Fibre
  • StayTrue Foam
Comfort Layers
  • Firm: Extra Firm HD Gel Infused StayTrue Foam (1.45lb)
  • Plush: SuperSoft HD Gel Infused StayTrue Foam (1.35lb)
Available Sizes
  • Twin coil count 620
  • Twin XL coil count 647
  • Double coil count 847
  • Queen coil count 960
  • King coil count 1294
Look Inside
Moderno mattress

Moderno

Eurotop

This item is available at Costco.ca

Search: Moderno

Support System
  • Pocket Coil System
  • SolidEdge™ Support
  • CoreSupport™ Quilt
Quilt Layers
  • Zoned Tack & Jump Quilting
  • StayTrue Fibre
Comfort Layers
  • C. Firm: Extra Firm HD Gel Infused StayTrue Foam (1.45lb)
  • SuperSoft HD Gel Infused StayTrue Foam (1.35lb)
Available Sizes
  • Twin coil count 533
  • Twin XL coil count 567
  • Double coil count 753
  • Queen coil count 900
  • King coil count 1133
Look Inside
Bismark mattress

Bismark

Eurotop

This item is available at Costco.ca

Search: Bismark

Support System
  • PostureTech Coil System
  • UniCased™ Edge Support
  • CoreSupport™ quilt
Quilt Layers
  • Tack & Jump Quilting
  • StayTrue Fibre
Comfort Layers
  • C.Firm Extra Firm HD Gel Infused StayTrue Foam (1.45lb)
  • SuperSoft HD Gel Infused StayTrue Foam (1.35lb)
  • DuraFibre® Pad
Available Sizes
  • Twin coil count 395
  • Twin XL coil count 440
  • Double coil count 565
  • Queen coil count 700
  • King coil count 880
Look Inside
Corey mattress

Corey

Tight top

This item is available at Costco.ca

Search: Corey

Support System
  • Titanium Posturepedic® Coil
  • UniCased™ Edge Support
Quilt Layers
  • StayTrue Fibre
  • StayTrue Foam
  • SuperSoft Convolute
Comfort Layers
  • Extra Firm HD Gel Infused StayTrue Foam (1.45lb)
Available Sizes
  • Double coil count 565
  • Queen coil count 700
  • King coil count 880
Damone mattress

Damone

Tight top

This item is available at Costco.ca

Search: Damone

Support System
  • High Density Foam Core
Quilt Layers
  • Channel Quilting
  • StayTrue Fibre
Available Sizes
  • Twin
  • Double
Look Inside
Swift mattress

Swift

This item is available at Costco.ca

Search: Swift

Support System
  • Titanium Posturepedic® Coil
  • UniCased™ Edge Support
Quilt Layers
  • Silk & Wool blended Fibre
  • StayTrue Foam
Comfort Layers
  • Medium Firm HD StayTrue Foam (1.35lb)
  • SuperSoft HD Gel Infused StayTrue Foam (1.35lb)
Available Sizes
  • King coil count 880
  • Sisemore thumbnail Sisemore
  • Ziegler thumbnail Ziegler
  • Boice thumbnail Boice
  • Sentosa thumbnail Sentosa
  • Kerrisdale thumbnail Kerrisdale
  • Moderno thumbnail Moderno
  • Bismark thumbnail Bismark
  • Corey thumbnail Corey
  • Damone thumbnail Damone
  • Swift thumbnail Swift

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