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Mattress Protector Information

Choose from an easy-clean waterproof baby cot protector for those nightly accidents, through to a luxurious, quilted protectors that will make you feel like spending the night in a luxury hotel.

Protect the expensive investment in your mattress by installing a mattress protector from Sleep Solutions. From top quality brands like Protect-a-Bed, Tontine, Bambi and Dunlopillo we have a mattress protector to suit all requirements.

Also check out our range of Pillow Protectors

Sleep Solutions is NDIS Registered and Approved

How to Choose a Mattress Protector

Your complete Australian guide to protecting your mattress investment from spills, allergens, bed bugs, and more.

What Does a Mattress Protector Do?

A mattress protector is a removable bedding layer that shields your mattress from damage, stains, allergens, and wear. Think of it as insurance for your mattress investment—a quality mattress can cost thousands of dollars, and a protector helps ensure it stays clean, hygienic, and comfortable for years to come.

Unlike mattress toppers which add comfort and cushioning, protectors are primarily designed for defence. They create a barrier between you and your mattress, guarding against spills, sweat, dust mites, allergens, bed bugs, and general wear and tear. Many modern protectors are so thin and breathable you won't even notice they're there—but your mattress will thank you.

A Quality Protector Guards Against

  • Spills, stains, and accidents
  • Dust mites and allergens
  • Bed bugs and other pests
  • Sweat and body oils
  • Bacteria, mould, and mildew
  • General wear and tear

Find Your Perfect Protector by Need

Different protectors excel at different things. Select your primary need to discover which type is right for you.

Allergies
Allergies
Bedwetting
Bedwetting
Bed Bugs
Bed Bugs
Spills
Spills
Cooling
Cooling

For Allergies & Asthma For Allergies & Asthma

If you suffer from allergies or asthma, your mattress could be making symptoms worse. Dust mites thrive in mattresses, feeding on dead skin cells and producing allergens that trigger reactions. An anti-allergy mattress protector creates a barrier that dust mites can't penetrate.

Look for protectors with tightly woven fabrics or specialised membranes that block microscopic allergens while remaining breathable. Many hypoallergenic protectors also feature antibacterial treatments. For severe dust mite allergies, consider a fully encased protector that covers all six sides.

For Bedwetting & Incontinence For Bedwetting & Incontinence

Whether you're potty training a toddler, caring for an elderly family member, or managing a medical condition, waterproof protection is essential. A quality waterproof mattress protector prevents urine and liquids from reaching your mattress, making cleanup simple.

Modern waterproof protectors use advanced membranes like polyurethane that block liquids while allowing air to pass through. Gone are the crinkly, plastic-feeling protectors—today's options are soft, quiet, and breathable.

For Bed Bug Protection For Bed Bug Protection

Bed bugs are a nightmare no one wants to experience. These tiny pests hide in mattress seams, coming out at night to feed. A bed bug proof mattress protector is your first line of defence—and can also help contain an existing infestation while you treat it.

Effective bed bug protection requires a fully encased protector with a secure zipper system. Look for micro-zipper technology or zipper locks that prevent even the smallest bed bugs from entering or escaping. The fabric should be bite-proof and tear-resistant.

For Spills & Stains For Spills & Stains

Life happens—coffee in bed, midnight snacks, or simply sweating on a hot night. A stain-resistant mattress protector keeps your mattress looking and smelling fresh despite everyday accidents.

Waterproof protectors offer the best defence against liquid spills. For lighter protection against sweat and body oils, a water-resistant or quilted protector may be sufficient. Either way, being able to remove and wash your protector regularly keeps your sleep environment hygienic.

For Hot Sleepers & Cooling For Hot Sleepers & Cooling

One common concern with mattress protectors is heat—will adding another layer make you sleep hot? The good news is that modern protectors are designed with breathability in mind, and some actually help you sleep cooler.

Cooling mattress protectors use breathable materials like Tencel, bamboo, or specialty cooling fabrics that wick moisture away and promote airflow. If you own a memory foam mattress (which tends to retain heat), a cooling protector can make a noticeable difference. Avoid PVC or vinyl protectors—instead, look for polyurethane membranes which are waterproof but breathable.

How Do Waterproof Mattress Protectors Work?

The Science Behind the Protection

Waterproof mattress protectors use a clever two-layer system: a soft, comfortable top fabric paired with a waterproof membrane underneath. This membrane—typically made from polyurethane—contains microscopic pores that are large enough to let air and water vapour escape (keeping you cool), but too small for liquid water to pass through.

This technology, often called a 'Miracle Membrane', works similarly to your skin—it's breathable but protective. Quality waterproof protectors can transfer moisture vapour 10 to 15 times faster than your skin, preventing that clammy, sweaty feeling associated with old-fashioned plastic mattress covers.

When shopping for waterproof protection, check that the protector covers the entire sleep surface. Fitted-style protectors cover the top and sides, while fully encased protectors wrap around all six sides of your mattress for complete protection.

Key Terms to Understand

Drop / Mattress Depth

The 'drop' or 'depth' refers to how far down the sides of your mattress the protector extends. It's crucial to match your protector's drop to your mattress depth for a secure fit.

  • Standard (up to 35cm) Suits most standard mattresses
  • Deep (35-45cm) For pillow-top or thick mattresses
  • Extra Deep (45cm+) For luxury or adjustable mattresses

Skirt / Straps

Mattress protectors secure to your bed in different ways, affecting fit and stability.

  • Fitted Skirt Elasticised edge wraps around mattress like a fitted sheet
  • Corner Straps Elastic straps at corners—flexible for deep mattresses
  • Full Encasement Zipper closure around entire mattress—most secure

Types of Mattress Protectors

Understanding the different types helps you choose the right level of protection for your needs.

Type Best For Key Features
Fitted
General protection, easy bed changes Elastic skirt, covers top and sides, easy to wash and change
Encased / Zippered
Bed bugs, severe allergies, maximum protection Covers all 6 sides, zipper closure, complete barrier
Quilted
Added comfort, wear protection Padded layer, soft feel, may add slight cushioning
Waterproof
Spills, bedwetting, incontinence Liquid-proof membrane, breathable options available
Strapped
Deep mattresses, adjustable beds Elastic corner straps, fits various depths

Fully Encased Zippered Protectors

Fully encased mattress protectors wrap around your entire mattress like a second skin, sealing with a zipper. They offer the highest level of protection available, creating a complete barrier against bed bugs, dust mites, allergens, and liquids on all six sides.

When choosing an encasement, look for features like micro-zipper technology (teeth too small for bed bugs to escape), zipper guards or locks, and certified bed bug testing. Popular options include the AllerZip range from Protect-A-Bed, which is certified bed bug proof and comes with a 10-year warranty.

Mattress Protector Materials Compared

The fabric of your mattress protector affects how it feels, breathes, and performs. Here's what to know about each option.

Material Best For Pros Cons
Tencel Sensitive skin, eczema, hot sleepers Silky soft, cooling, eco-friendly, moisture-wicking Higher price point
Bamboo Allergies, eco-conscious, temperature regulation Hypoallergenic, antibacterial, breathable, sustainable May wrinkle, medium price
Cotton Natural feel, breathability, year-round comfort Soft, breathable, easy care, widely available Not inherently waterproof
Polyester / Microfibre Budget-friendly, easy care, durability Affordable, durable, quick-drying, wrinkle-resistant Less breathable than natural fibres
Terry Towelling Absorbency, softness, waterproof combos Highly absorbent, soft, pairs well with waterproof backing Can feel warmer, takes longer to dry
Fleece Winter warmth, cosy feel Warm, soft, comfortable in cold weather Too warm for summer

Australian Mattress Protector Sizes

Mattress protectors are available in all standard Australian bed sizes. Always measure your mattress depth as well as length and width to ensure a snug fit.

Size Dimensions Standard Depth Best For
Single 92 x 188 cm Up to 40cm Children, single adults
Long Single 92 x 203 cm Up to 40cm Taller individuals
King Single 107 x 203 cm Up to 40cm Teens, larger singles
Double 138 x 188 cm Up to 40cm Couples, guest rooms
Queen 153 x 203 cm Up to 45cm Most couples
King 183 x 203 cm Up to 50cm Spacious sleeping
Super King 204 x 204 cm Up to 50cm Maximum space
Specialty sizes:

We also stock protectors for cot mattresses, bassinet mattresses, caravan beds, sofa beds, split queen and split king adjustable beds.

Deep and extra-deep options available for pillow-top mattresses.

Our Mattress Protector Range

We stock only trusted brands known for reliability, performance, and excellent after-sales support in Australia.

Ready to Protect Your Mattress?

Browse our complete range of mattress protectors to find the perfect protection for your needs. Our Australian-based sleep experts are here to help.

National Disability Insurance Scheme

Sleep Solutions is registered as a provider with the NDIS

MORE INFORMATION

Frequently Asked Questions

What Waterproof Mattress Protector is best?

Best Waterproof Mattress Protectors

Waterproof mattress protectors are a great way to extend the life of your mattress by protecting it from spills, stains, and moisture. When looking for the best option, consider these factors:

  • Material: Look for a protector made from breathable material to avoid overheating. Often, a combination of cotton and polyester with a waterproof layer works well.
  • Noise: Some waterproof protectors can be noisy when you move. Check for reviews that mention quietness.
  • Fit: The protector should fit snugly on your mattress, just like a fitted sheet. It's important to check the depth to ensure it matches your mattress height.


Remember, the best waterproof mattress protector depends on your specific needs, such as the size of your mattress, your budget, and whether you prefer a hypoallergenic or natural material such as cotton, bamboo, or tencel.

Are Waterproof Mattress Protectors breathable?

Yes, most modern waterproof mattress protectors are designed to be breathable. These protectors often use specific materials and construction techniques to achieve both waterproof protection and breathability. Here's how it works:

  • Materials: Many waterproof protectors are made from natural materials like cotton or bamboo, which are inherently breathable. The waterproof layer, often made of polyurethane, is also designed to allow air to pass through while blocking liquids.
  • Construction: High-quality protectors often have a layered design, with a breathable surface layer and a waterproof backing. This allows heat and moisture to escape, helping to keep you cool and dry.


However, it's important to note that not all waterproof mattress protectors are created equal. Some may be more breathable than others, depending on their design and materials. For the most breathable options, look for protectors made from natural fabrics like cotton or bamboo, and those specifically described as 'breathable' or 'cooling'. Also, consider checking customer reviews for feedback on breathability. Even though a protector is designed to be breathable, personal experiences can vary. A high-quality, breathable waterproof mattress protector can help protect your mattress from spills and stains while still providing a comfortable and cool sleeping surface.

Do Waterproof Mattress Protectors work?

Absolutely, waterproof mattress protectors do work and they serve a crucial role in protecting your mattress from liquid spills, stains, sweat, and accidents. Here's how they accomplish their job:

  • Waterproof Layer: Waterproof mattress protectors often feature a layer made of a waterproof material, such as polyurethane. This layer effectively blocks liquids from penetrating through to your mattress.
  • Fitted Design: Most waterproof mattress protectors are designed like fitted sheets. This design ensures that the protector stays in place, providing comprehensive coverage to the mattress.


While waterproof mattress protectors are effective at keeping your mattress dry, it's important to handle spills promptly. If a large amount of liquid is allowed to sit on the protector for an extended period, it might eventually seep through at the edges or the corners. Also, not all mattress protectors are equally effective. Factors such as the quality of materials, the construction, and the fit can influence a protector's performance. To ensure you get a protector that works, consider its waterproof rating, check customer reviews, and choose one from a reputable brand. A good waterproof mattress protector is an essential investment to extend the lifespan of your mattress and maintain a clean and healthy sleep environment.

Should you buy a waterproof or non-waterproof mattress protector?

Choosing between a waterproof and a non-waterproof mattress protector depends on your specific needs and circumstances. Both types provide a layer of protection for your mattress, but they serve slightly different purposes. Here's what to consider:

  • If you're concerned about liquid spills, sweat, bed-wetting, or other accidents staining or damaging your mattress, a waterproof mattress protector is an excellent choice. These protectors feature a waterproof layer that prevents liquids from penetrating through to your mattress.
  • On the other hand, if liquid damage is not a primary concern for you, a non-waterproof mattress protector can still offer a level of protection against dust, dirt, and allergens. They can be a bit more breathable and less noisy than some waterproof options.


Many people find that the benefits of a waterproof mattress protector outweigh any potential downsides. Modern waterproof protectors are often made with breathable materials to minimise heat buildup, and they can be just as comfortable as non-waterproof options. However, your individual needs and circumstances will ultimately determine which type of protector is best for you. If you frequently eat or drink in bed, have young children or pets, or sweat heavily at night, a waterproof protector could be a wise investment. On the other hand, if you're primarily looking to protect your mattress from dust and allergens, a non-waterproof protector might serve you just as well.

What's the difference between a mattress protector and a mattress topper?

A protector is a thin layer designed to shield your mattress from damage and allergens. A topper is thicker (2-8cm) and designed to change how your mattress feels. Protectors are for protection; toppers are for comfort. Many people use both.

Can I use an electric blanket with a waterproof protector?

Yes! Place the electric blanket on top of the protector (between the protector and your sheet). The protector won't affect performance, and the blanket won't damage the waterproof membrane.

Are waterproof mattress protectors hot to sleep on?

Modern waterproof protectors with polyurethane membranes are breathable, not hot. Avoid PVC or vinyl. Protectors made with Tencel, bamboo, or cooling fabrics are particularly comfortable in Australian conditions.

How often should I replace my mattress protector?

A quality protector typically lasts 2-5 years. Replace when you notice wear, reduced waterproofing, or persistent odours. Many premium protectors come with warranties up to 10 years.

Is it safe to use a mattress protector in a crib?

Yes, when you choose appropriate products. Look for cot protectors that are breathable, fit snugly without bunching, and comply with Australian safety standards.

Do protectors actually work against bed bugs?

Regular fitted protectors don't stop bed bugs—you need a fully encased protector with a certified bug-proof zipper that covers all six sides. These trap existing bugs and prevent new ones entering.

Are your mattress protectors NDIS approved?

Yes, Sleep Solutions is a registered NDIS provider. Many waterproof protectors are approved for NDIS funding, particularly for incontinence management. Contact us for assistance.

What's the best protector for memory foam mattresses?

Memory foam benefits from breathable protectors that won't trap heat. Look for Tencel, bamboo, or cooling fabric options. Avoid PVC or vinyl which can make memory foam sleep even hotter.