Sealy Mattress

Rest Easy Every Night With Sealy Mattresses

Great sleep starts with the right mattress. If you're hunting for a new mattress that blends support, comfort, and trusted design, a Sealy mattress is worth a closer look.

Backed by over 140 years of innovation, Sealy is a trusted name in Australian bedrooms. At Amart, you’ll find a wide range of Sealy models to suit different sleep preferences and budgets.

Sealy Quality You Can Feel Every Night

Not all mattresses are made equal. Sealy mattresses are developed using orthopaedic-informed design principles and extensive in-house testing to help deliver balanced support and durability.

You can feel confident choosing Sealy for reasons like these:

• Developed with orthopaedic guidance: Sealy works with an Orthopaedic Advisory Board to help inform product design and support systems.
• Proven history of quality: As one of Australia’s most recognised mattress brands, Sealy has more than a century of expertise.
• Trusted worldwide: Sealy is a global brand that continues to lead in innovation and sleep comfort.
• Designed for real life: Sealy mattresses are tested to assess durability and comfort, helping you get better sleep for years to come.

Which Sealy Comfort Level Feels Just Right?

Finding the right feel is personal. Whether you prefer plush cushioning or firmer support, there’s a Sealy mattress to match your preference.

Here’s a guide to the comfort levels in our range:

• Ultra plush mattress: Best for those who like a soft, cushiony surface that gently hugs the body while still offering support.
• Plush mattress: Offers a gentle feel without being too soft. A great choice if you want comfort with a little more structure.
• Medium mattress: Ideal for combination sleepers or couples who prefer balanced support and cushioning to relieve pressure points.
• Firm mattress: Suits back and stomach sleepers who need firmer support helping to maintain the body's natural alignment.

Sealy Mattress Sizes That Suit Every Room

No two bedrooms or sleepers are the same, which is why Sealy comes in a wide range of sizes. Whether it’s for a growing teen or a spacious master suite, there’s a Sealy mattress size to suit your space.

These are the sizes you’ll find at Amart:

• Single mattress: Great for kids or compact rooms.
• King single mattress: A longer alternative to single beds, perfect for teens or taller sleepers.
• Single XL mattress: Offers extra length for added comfort in tight spaces.
• Double mattress: A space-saver for solo sleepers who like room to move.
• Double XL mattress: A rare find that adds length without jumping to queen size.
• Queen mattress: The go-to size for couples and master bedrooms.
• King mattress: Perfect for couples who need more personal space.
• Super king mattress: The ultimate choice for luxurious comfort in larger rooms.

Which Sealy Mattress Is the Best?

What’s best really depends on how you sleep. The good news is, there’s a Sealy mattress at Amart for just about every comfort need. Whether you prefer firm support or a cushioned feel, you’ll find a match that works for your body.

One of the most recognised ranges is the Sealy Posturepedic range. Backed by orthopaedic research, it’s designed to align your body with the appropriate level of support, helping maintain spinal alignment and consistent comfort.

Sleep Better by Focusing on These Features

Buying a mattress isn’t just about comfort. You’ll want to think about a few other key factors to get it right the first time.

Start by asking yourself:

• What's your main sleep position?
• Do you prefer soft, medium, or firm support?
• How big is your bedroom, and what fits well?
• Is the mattress for yourself, a partner, a teen, or a guest?
• Are you matching it with existing bedroom furniture, bed bases, or ensembles?
• Would you benefit from an adjustable base for added versatility?
• What’s your budget?

Getting these questions answered first will help you narrow down your shortlist.

Are Sealy Mattresses Good?

Yes, Sealy mattresses are a good choice for reliable comfort and support. They are known for their durability, long-term performance, and carefully engineered design, backed by orthopaedic research. With a strong presence in Australia, Sealy continues to deliver consistent quality you can depend on.

Where Are Sealy Mattresses Made?

Sealy mattresses sold at Amart are made in Australia by Sealy of Australia Pty Ltd. Local manufacturing means stricter quality control, shorter delivery times, and support for Australian jobs. Sealy recognises the importance of environmental responsibility and aims to balance sustainability with quality and durability.

How Long Does a Sealy Mattress Last?

The lifespan of a mattress can vary depending on use and care. Many mattresses are designed to provide consistent performance for several years when supported by a suitable base and maintained in line with care instructions.

What Does Sealy Mattress Warranty Cover?

Sealy warranties cover manufacturing faults in accordance with the warranty terms. This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.

If you purchase through Amart, our team can help guide you through warranty support. Visit our warranty page to make a claim or get help with the process.

Where to Buy Sealy Mattresses

You can shop Sealy mattresses online at Amart and pick up in store or have them delivered straight to your door. With regular sale events and delivery promotions across mattresses, and a wide selection of bed linen sets, storage, and bedroom furniture, Amart is the place to choose your next mattress.

Use our wishlist feature to save your favourites and visit a store to test them in our Sleep Zone. It’s a calm, relaxed space where you can try different mattresses and get expert advice without the pressure.