Midnight changes, leaking nappies, surprise spills. Sometimes mattresses cop the worst of it. A waterproof cot mattress protector saves you the stress, so you’re not stripping sheets and spot-cleaning foam at 3am.
We stock Waterproof Mattress Protectors from Bubba Blue, which are soft, breathable, and fully fitted, with options sized for bassinets and cots. There’s also the Bedside Crib Lua Mattress Protector Pack from Mamas & Papas, made to fit their matching crib perfectly. Or try the Sleepi Bed Protection Sheet by Stokke. This one features 3D mesh for airflow, so your baby stays cool and dry through the night.
At The Memo, we know how messy nights can get and how much easier they are with the right gear on hand. Our cot mattress protectors are part of our complete baby bedding collection, which also includes sheets, baby blankets, and sleeping bags to make sleep time more comfortable.
We offer free standard delivery Australia-wide on orders over $149*, and 30-day returns* and exchanges if you need to swap anything. AfterPay is available at checkout, and our loyalty members earn points on every purchase.
FAQs
Are the cot mattress protectors waterproof?
Yes, all the options at The Memo are waterproof to help guard against leaks, spills, and nappy blowouts. They add a protective barrier without affecting comfort or breathability.
What sizes are available for cot mattress protectors?
There’s a range of sizes to suit different setups, depending on what you’re using at home. Here’s what we’ve got:
Bubba Blue Cot Mattress Protector
Standard Size: 69cm x 131cm x 19cm
Large Size: 77cm x 135cm x 19cm
Bubba Blue Bassinet Mattress Protector: 40cm x 80cm x 12cm
Mamas & Papas Mattress Protector Pack: 87cm x 50cm x 4cm
How do I clean a cot mattress protector?
Most are machine washable, making cleanup super straightforward. Just check the individual product care label to get the best out of it long-term.
Are cot mattress protectors hypoallergenic?
Yes, they’re made with gentle, breathable materials that are soft on your baby’s skin and free from anything irritating. Great for sensitive sleepers or parents wanting extra peace of mind.
Do the cot mattress protectors fit all standard cots?
Each brand has slightly different sizing, so it’s worth measuring your mattress to make sure you get the right fit. Some, like the Lua or Sleepi options, are made to pair with specific sleep products from their respective brands.
What materials are used in the cot mattress protectors?
They’re made from soft, breathable fabrics that feel good against your baby’s delicate skin and help regulate temperature through the night. The materials are safe, durable, and easy to keep clean.
How often should I replace a cot mattress protector?
That depends on how often it’s used and washed, but generally every 6–12 months is a good rule of thumb. If it’s showing signs of wear or losing its waterproof layer, it’s time for a new one.
Are the cot mattress protectors machine washable?
Yes, they’re all machine washable so you can toss them in with the rest of the laundry. Just follow the individual care instructions to help keep them in good shape.
Do the cot mattress protectors make any noise?
No crinkly plastic sounds here—these protectors are designed to be soft and quiet so they won’t disturb your baby’s sleep. They sit smoothly under the sheet and do their job without being noticed.
Can cot mattress protectors be used with mattress toppers?
You can use a cot mattress protector with a mattress topper, just make sure the sizing works for the extra layer. It’s a simple way to keep things cleaner for longer while still giving your baby that extra bit of cushioned comfort.
