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Helix Crib Cover

Have an extra on hand for late-night accidents
Waterproof & machine washable
Convenient quick-change design
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$56
$74.66

Crib Mattress Cover

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Meet The Helix Crib Mattress Extra Cover


You’re probably going to want an extra washable, interchangeable waterproof cover on hand to handle late-night accidents: dirty cover goes in the wash, clean cover on the crib mattress, done.

Quick-change replacement
In the case of middle of the night accidents, just unzip and replace with an extra cover — you can throw the dirty one right in the wash. Back to bed in seconds.

Hygienic & clean
Unlike “waterproof” covers that only protect one side, our full-coverage waterproof design prevents any liquid from reaching the core, eliminating the chance of bacteria growth.

Easy Airflow Cover
Our innovative honeycomb design allows proper airflow to keep babies at just the right temperature for fewer night-time wake-ups.

Handle Accidents in Seconds

Don’t let diaper blow outs ruin your night:

Step 1: Unzip the dirty cover

Step 2: Zip on a new cover

Step 3: Throw the dirty cover in the wash



Total time? 2 minutes or less.

A video of the Helix Crib Mattress showing how easy it is to remove and replace a dirty cover

How To Wash

Caring for Your Crib Mattress

Unzip the outer cover from around the mattress.

Zip it closed and machine wash by itself on a cold, delicate cycle & tumble dry low. Do not bleach. Replace cover if damaged.

If needed, spot clean the mattress core with a damp cloth & mild soap.

An image of the Helix Crib mattress showing a baby in a crib

Why Should Your Crib Mattress
Be Waterproof?

Our waterproof cover keeps messes at bay, but it’s also essential for your baby’s health and hygiene. Studies have found that even the smallest amount of fluid that enters a mattress’s core can result in bacteria growth.* 

Partially or one-sided waterproof mattress covers can allow liquid to enter the core. Even if the core is washable, it’s nearly impossible to fully clean and sanitize.

360° waterproof coverage protects your crib mattress from moisture and minimizes the growth of bacteria, mold, and mites, which can irritate allergies or sensitive lungs.

An image illustrating that the Helix Crib Mattress protects from moisture and minimizes the growth of bacteria, mold, and mites.

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