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Waterproof Mattress Protector
Waterproof barrier to keep liquids away from your mattress, yet breathable to allow air to circulate.
Designed to inhibit the growth of odor-causing bacteria and allergens on fabric.
Do you offer free shipping?
Yes! Our bedding ships for free in the contiguous USA.* Please refer to specific product pages for shipping estimates. *Shipping rates apply for Alaska, Hawaii, and Canada. See Terms & Conditions of Sale.
How does your 30 day free trial work?
You have 30 nights to sleep on your bedding. If you are not completely satisfied for any reason, we’ll organize a seamless exchange or facilitate a free, fast return. Learn More
What if I want to return my bedding?
We get it: every person is unique with their own different sleep preferences, and you need to see how it feels. If you’re not 100% satisfied with your purchase, we will do everything we can to make it right. Go ahead and sleep on it: you have 30 nights to try it out. If you aren’t completely satisfied for any reason, we’ll organize a free, fast return. For more about returns & exchanges, click here. To start a return, click here.
What if something is wrong with my bedding?
Don’t worry: your new bedding is protected against defects in workmanship and materials by a 1 Year Warranty, and claims are straightforward. This limited warranty covers all manufacturing defects, and gives you certain legal rights. Learn More
Do you offer financing?
Yes! We’ve teamed up with Affirm to offer financing as low as 0% APR on qualifying purchases. You just have to choose “Affirm- Pay Over Time” at checkout to see your offer. See more info here.
What sizes do you offer?
Twin: 39” x 75” x 15”
Twin XL: 39” x 80” x 15”
Full: 54” x 75” x 15”
Queen: 60” x 80” x 15”
King: 76” x 80” x 15”
CA King: 72” x 84” x 15”
Where is the Mattress Protector made?
Made in China and/or Thailand
Will the Helix Waterproof Mattress Protector make me sleep hotter?
Absolutely not! We specifically designed the Helix Waterproof Mattress Protector to not disrupt airflow into your mattress.
Why do you need a mattress protector?
Mattress protectors help to prevent accidental spills, bacteria, and allergens from absorbing into the cover of your mattress, which is not covered by our standard warranty. The Helix Waterproof Mattress Protector is completely quiet and breathable.
Should you wash mattress protectors?
You can absolutely wash your Helix Waterproof Mattress Protector. We recommend washing it with cold water and normal household detergents. Please do not use bleach. Tumble dry on low or medium heat. Do not iron or dry on high heat as that will damage the waterproofing layer.
What is the Mattress Protector made from?
Top layer and skirting: 100% Polyester Terry
Backing: TPU material
Do you offer free shipping?
Yes! Our bedding ships for free in the contiguous USA.* Please refer to specific product pages for shipping estimates. *Shipping rates apply for Alaska, Hawaii, and Canada. See Terms & Conditions of Sale.
How does your 30 day free trial work?
You have 30 nights to sleep on your bedding. If you are not completely satisfied for any reason, we’ll organize a seamless exchange or facilitate a free, fast return. Learn More
What if I want to return my bedding?
We get it: every person is unique with their own different sleep preferences, and you need to see how it feels. If you’re not 100% satisfied with your purchase, we will do everything we can to make it right. Go ahead and sleep on it: you have 30 nights to try it out. If you aren’t completely satisfied for any reason, we’ll organize a free, fast return. For more about returns & exchanges, click here. To start a return, click here.
What if something is wrong with my bedding?
Don’t worry: your new bedding is protected against defects in workmanship and materials by a 1 Year Warranty, and claims are straightforward. This limited warranty covers all manufacturing defects, and gives you certain legal rights. Learn More
Do you offer financing?
Yes! We’ve teamed up with Affirm to offer financing as low as 0% APR on qualifying purchases. You just have to choose “Affirm- Pay Over Time” at checkout to see your offer. See more info here.
What sizes do you offer?
Twin: 39” x 75” x 15”
Twin XL: 39” x 80” x 15”
Full: 54” x 75” x 15”
Queen: 60” x 80” x 15”
King: 76” x 80” x 15”
CA King: 72” x 84” x 15”
Where is the Mattress Protector made?
Made in China and/or Thailand
Will the Helix Waterproof Mattress Protector make me sleep hotter?
Absolutely not! We specifically designed the Helix Waterproof Mattress Protector to not disrupt airflow into your mattress.
Why do you need a mattress protector?
Mattress protectors help to prevent accidental spills, bacteria, and allergens from absorbing into the cover of your mattress, which is not covered by our standard warranty. The Helix Waterproof Mattress Protector is completely quiet and breathable.
Should you wash mattress protectors?
You can absolutely wash your Helix Waterproof Mattress Protector. We recommend washing it with cold water and normal household detergents. Please do not use bleach. Tumble dry on low or medium heat. Do not iron or dry on high heat as that will damage the waterproofing layer.
What is the Mattress Protector made from?
Top layer and skirting: 100% Polyester Terry
Backing: TPU material
Protect Your Purchase
How Do You Sleep?
Find the best mattresses for you based on your body type, sleeping position, and feel preference using the Helix Sleep Quiz.
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