HELP ME CHOOSE

Find your best fit for
a great night’s sleep

Finding the right mattress is important for getting a good night’s sleep. No matter where you are at in your life, Sealy can match you with the right-sized mattress to suit you and your sleep style. Whether it’s our range of Sealy Single beds for growing children, Double beds for teenagers and house guests, or luxurious Queen and King beds for that extra space and comfort, Sealy has the perfect mattress size and comfort choice for a better night’s sleep.

Mattress selector

Not sure what mattress is right for you?

Discover your perfect mattress by using our mattress selector tool.

Simply answer a few questions and we’ll recommend the right mattress based on your unique sleep profile. We will email you your customised results so you can take them in-store to a Sealy retailer near you.

Model sleeps comfortably on Sealy mattress with flowers beside bed

2030MM x 2030MM

Super King

Measuring 2030mm wide and 2030mm long, the Sealy Posturepedic Super King mattress extends its width past a King. This mattress boasts the largest sleeping surface in our range with room for the whole family.

AVAILABLE IN

Haynes, Crown Jewel, Exquisite

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SUPER KING

1835MM x 2030MM

King

The Sealy Posturepedic King mattress is 1835mm wide and 2030mm long. Make the most of a larger bedroom with a luxury size that offers plenty of space to stretch out.

AVAILABLE IN

Haynes, Crown Jewel, Exquisite, Elevate, Sealy

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KING

1525MM x 2030MM

Queen

One of our most popular sizes, the Sealy Posturepedic Queen mattress is 1525mm wide and 2030mm long. This size is ideal for couples or those looking to maximise their sleep surface.

AVAILABLE IN

Haynes, Crown Jewel, Exquisite, Elevate, Sealy

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QUEEN

1385MM x 1900MM

Double

Sealy Posturepedic's Double mattresses measure 1385mm wide and 1900mm long. A versatile option, this size has a larger sleep surface for older children to grow into or a couple to share.

AVAILABLE IN

Crown Jewel, Exquisite, Elevate, Sealy

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DOUBLE

1055MM x 2030MM

King Single

The Sealy Posturepedic King Single mattress is 1055mm wide and 2030mm long. Larger than a Single but smaller than a Double, this is an ideal choice for growing bodies or smaller bedrooms.

AVAILABLE IN

Crown Jewel, Exquisite, Elevate, Sealy, Posturepedic Singles, Singles

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KING SINGLE

915MM x 2030MM

Single XL

For taller children or those looking for some extra length, Sealy Posturepedic's Single XL is 915mm wide and 2030mm long. It allows additional sleeping room over a single mattress without taking up too much space.

AVAILABLE IN

Crown Jewel, Exquisite, Elevate, Sealy, Posturepedic Singles, Singles

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SINGLE XL

915MM x 1900MM

Single

Sealy Posturepedic’s Single mattresses are 915mm wide and 1900mm long, making them a favourable choice for young children or single sleepers. A Single bed is an ideal space-saving option that will fit into any bedroom.

AVAILABLE IN

Crown Jewel, Exquisite, Elevate, Sealy, Posturepedic Singles, Singles

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Single

COMPARE MATTRESSES

Compare our mattress
and bedding range

Each Sealy range features a unique combination of our patented technologies, comfort choice and materials that are sourced and made right here in Australia. Individual model features differ between Sealy bedding retailers.

Features

FABRIC & FINISH

COMFORT

BASE OPTIONS

SUPPORT SYSTEM

SIZES

  • SmarTex
  • Health Shield
  • Luxury Damask
  • Vents
  • 8 x Handles
  • Embroidery
  • Hand-tufted
  • Comfort Overlay
  • Merino Wool
  • ReSTII Support
  • Handclipped Reinforced Edge
  • UniCased XT Edge
  • MictroTek with Timber Trim
  • Drawer Base
  • Super King, King, Queen
  • SmarTex
  • Health Shield
  • Luxury Damask
  • Vents
  • 6 x Handles
  • Embroidery
  • Hand-tufted
  • ComfortBridge
  • Exotic Fibres
  • RestSUPPORT
  • UniCased XT
  • FlexiCased
  • MicroTek
  • Adjustable
  • Drawer Base
  • Super King, King, Queen, Double, King Single, Single XL, Single
  • SmarTex
  • Health Shield
  • Soft Knit
  • 4 x Handles
  • Embroidery
  • Gel Infused Visco
  • Luxury Fibres
  • RestSUPPORT
  • Unicased XT
  • FlexiCased
  • Endurance Luxe
  • Adjustable
  • Drawer Base
  • Super King, King, Queen, Double, King Single, Single XL, Single
  • SmarTex
  • Health Shield
  • Soft Knit
  • 4 x Handles
  • Gel Infused Material
  • Performance Fibres
  • AlignSUPPORT
  • Unicased
  • Unicased XT
  • FlexiCased
  • Endurance
  • Adjustable
  • Drawer Base
  • Super King, King, Queen, Double, King Single, Single XL, Single
  • Health Shield
  • Soft Knit
  • Quality Comfort Materials
  • Core Support
  • EdgeGuard
  • Performance
  • Drawer Base
  • King, Queen, Double, King Single, Single XL, Single
  • Health Shield
  • Soft Knit
  • Quality Comfort Materials
  • AlignSUPPORT
  • Core Support
  • EdgeGuard
  • Performance
  • Drawer Base
  • Trundle Base
  • King Single, Single XL, Single

Sealy technology

All Sealy mattresses are designed, engineered and tested to provide optimal comfort and support. Learn more about the technology inside our beds.

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Comfort choices

The right comfort — it’s your choice

Selecting a comfort level is a very personal decision. The best firmness for your Sealy Posturepedic depends on your preferred sleeping position. Your mattress should contour appropriately to the form of your body, preventing tossing and turning during the night. Regardless of your comfort option, the Sealy Posturepedic support system remains the same; a Plush mattress will give you the same level of orthopaedic support as a Medium or Firm. Read more tips on choosing a high quality mattress that’s right for you.

ULTRA PLUSH

The softest and most luxurious feel in the range, the Ultra Plush provides the highest level of conformance to your shape. As you sink into the layers, they will gently cradle your body. This option is ideal for side sleepers who prefer maximum cushioning and contouring.

PLUSH

With excellent conformance, the Plush allows you to sink into the soft pillowtop without feeling engulfed. This comfort choice is ideal for side sleepers who prefer softer surfaces and superior relief to their pressure points, particularly around the shoulders and hips.

MEDIUM

The best of both worlds, a Medium comfort level delivers great conformance for front, back and side sleepers without trapping too much heat or feeling too soft. There is also sufficient cushioning to relieve pressure points and prevent tossing and turning.

FIRM

The Firm option is perfect for those who prefer the feel of a more rigid sleeping surface, such as back sleepers and front sleepers. The firmness is designed to keep your shoulders, hips and ankles in a straight line with minimal conformance.

ULTRA FIRM

Perfect for those who require an inflexible sleeping surface, the Ultra Firm comfort choice is the hardest in the range. Great for consistent back sleepers, the dense materials hold you aloft and allow air to circulate naturally.

Download the Sealy Mattress Buyer’s Guide