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If you’ve ever typed “can you wash a mattress protector” into Google or debated whether the electric blanket goes under or over it, you’re not alone. Mattress protectors are one of those unsung household heroes. They quietly do the hard work, and most people don’t think about them until something goes wrong.
At Conni, we take mattress protection seriously. So here’s a practical guide to the most common questions Australians are asking.
What is a mattress protector, and do I really need one?
Yes, you do. A mattress protector is a soft, removable cover that fits over your mattress and under your fitted sheet. It guards against sweat, spills, accidents, allergens, and everyday wear. It keeps your mattress cleaner, helps it last longer, and protects your sleep environment.
Whether you’re toilet training, dealing with night time leaking, managing night sweats, or simply value hygiene, a protector is essential. Without one, moisture and bacteria go straight into your mattress, and mattresses aren’t exactly easy to clean or cheap.
Are mattress protectors waterproof?
Some are. Many aren’t.
The market is flooded with quilted toppers that look protective but often aren’t actually waterproof. Conni’s mattress protectors are fully waterproof, not just on top, but down the sides too. They use a breathable polyurethane backing that blocks liquid while still allowing airflow. That means reliable protection without trapping heat or making crinkly noises. Our Conni Premium Mattress Protectors have our unique Micro-Plush technology making them incredibly soft.
Can you wash a mattress protector?
Yes, and you should!
Ours are machine washable and built for frequent laundering. Use cold or warm water, avoid fabric softener and bleach, and tumble dry on low. That’s it. We’ve designed them to stand up to real life, kids, carers, accidents, sweat you name it.
How often should you wash it? Every month or two for general use, and straight away if there’s an accident or illness. If you like a crisp bed, wash it more often. They’re made to handle it.
What about electric blankets? Where do they go?
This trips a lot of people up, but the answer’s simple.
Generally we don’t recommend it.
Because electric blankets are, by nature, electrical devices, they must not come into contact with liquids. And since Conni products are designed to absorb moisture, the risk of fluid exposure is always present, particularly in overnight or heavy leak situations. It’s a risk we simply don’t want you to take. Read more about electric blankets and mattress protectors here > https://shop.conni.com.au/blog/can-i-use-an-electric-blanket
Can mattress protectors help with allergies?
Yes. A proper protector forms a barrier against dust mites, mould spores, and other allergens that settle into mattresses over time. If you’ve got asthma, eczema, hayfever, or sensitivities, it’s worth it.
Conni protectors are ideal for allergy management, breathable, washable, and non-irritating to skin.
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What size do I need?
Conni makes mattress protectors to fit virtually every standard Australian bed size — Single, King Single, Long Single, Double, Queen, King and even Super King. Just choose your mattress size when ordering.
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One last thing…
A cheap mattress protector might save you a few dollars upfront, but often it won’t last. It’ll could feel plastic, wear out quickly, or worse, fail when you need it most or not even be waterproof. Conni’s mattress protectors are trusted in healthcare, aged care, childcare centres, and homes around Australia. They’re designed to feel good, wash well, and work when it matters.
Ready to upgrade your sleep surface?
