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Helix Waterproof Mattress Encasement

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Waterproof Mattress Encasement 360° Waterproof Protection
Waterproof Mattress Encasement Machine Washable
Cotton Blend Sheets Soft, Breathable Feel
Size
$83.40
$111.30

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Explore The Waterproof Mattress Encasement

Protect against spills, stains, and life's everyday debris with the Waterproof Mattress Encasement. With 360 degree protection that surrounds your entire mattress, you can sleep with complete confidence.

Waterproof Mattress Encasement
Hypoallergenic Materials

This hypoallergenic Mattress Encasement helps you guard against the threat of bed bugs and dust mites.

360 Degree Protection Icon
360° Protection

Ensure 360 degree protection with a Waterproof Mattress Encasement that fits snugly around your entire mattress.

Waterproof Mattress Encasement
Waterproof Design

Our waterproof design guards against everything from spills and accidents to the buildup of dirt and debris on your mattress.

Helix Waterproof Mattress Encasement
Product Specs
Waterproof Mattress Encasement

The Mattress Encasement can fit over mattresses from 10-16 inches in height.


Twin: 38" W × 75" L × 13" H

Twin XL: 38" W × 80" L × 13" H

Full: 54" W × 75" L × 13" H

Queen: 60" W × 80" L × 13" H

King: 76" W × 80" L × 13" H

CA King: 72" W × 84" L × 13" H

Top & Sides: 100% polyester microfiber with TPU Waterproofing Layer

Bottom: 100% polyester microfiber with non-skid bottom

Free Shipping via FedEx in the United States

Ships in 3-10 Business Days

Shipping rates apply for Canadian orders


100 Night Sleep Trial

1-year Limited Warranty. Learn More


Frequently Asked Questions
How is a Mattress Encasement different from a Mattress Protector?

Unlike a traditional Mattress Protector, which fits only over the top surface of your mattress, a Mattress Encasement fully encloses your mattress and securely zips shut, providing 360° protection. 

Does the Mattress Encasement fit any mattress size?

The Mattress Encasement can fit over mattresses from 10-16 inches in height, providing 360° protection against spills, stains, and more!

Is the Waterproof Mattress Encasement machine washable?

Yes, the Mattress Encasement includes quick and easy care! We recommend machine washing your Mattress Encasement on a cold, gentle cycle with like colors. Please do not dry clean, bleach, or iron, as these can damage the waterproofing layer. For small spills, we recommend spot cleaning with cold water and a mild household detergent or diluted cleaner.

How do I arrange the Mattress Encasement on my mattress?

We recommend adding your Waterproof Mattress Encasement directly over the surface of your mattress and then adding your sheets and bedding on top. The Mattress Encasement will provide complete waterproof coverage beneath your bedding.

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Find the best mattresses for you based on your body type, sleeping position, and feel preference using the Helix Sleep Quiz.