Quilted Waterproof Mattress Protector – 18" Deep Pocket Fitted Mattress Pad Cover

Protect your mattress and sleep in comfort with this quilted waterproof mattress protector. The soft quilted microfiber top adds a plush layer of cushioning, the waterproof barrier blocks spills, sweat and accidents, and the 18" deep pocket fitted skirt stretches over thick mattresses like a fitted sheet, so it stays in place all night with no slipping or bunching.

Why You'll Love It

100% Waterproof Protection – Blocks spills, sweat and accidental leaks from reaching your mattress, keeping it clean, dry and fresh for years. Ideal for kids, seniors and pet owners.
Quilted Microfiber Softness – The premium quilted surface adds a plush, cozy layer of cushioning for a more comfortable night’s sleep.
18" Deep Pocket, Secure Fit – The elastic fitted skirt fits mattresses up to 18 inches deep, including pillow-top and thick mattresses, without slipping or bunching.
Breathable & Noiseless – Breathable fabric lets air circulate, so you stay comfortable, with no plastic feel or crinkling noise.
Hypoallergenic Protection – Helps protect against dust mites and allergens for a cleaner, healthier sleep environment. Great for sensitive skin.
Machine Washable – Easy to clean and maintain. The durable stitching helps it keep its softness, shape and waterproof protection wash after wash.
6 Standard Sizes – Choose Twin, Twin XL, Full, Queen, King or California King to fit your bed.
Extends Mattress Life – Keeps your mattress cleaner for longer and helps prevent stains and wear.

Sizes & Dimensions

Size	Mattress Size (W x L)	Fits Mattress Depth
Twin	39 x 75 in	Up to 18 in
Twin XL	39 x 80 in	Up to 18 in
Full	54 x 75 in	Up to 18 in
Queen	60 x 80 in	Up to 18 in
King	76 x 80 in	Up to 18 in
California King	72 x 84 in	Up to 18 in

Please measure your mattress width, length and depth before ordering and select your size from the drop-down menu. Measurements may vary by about 0.5–1 inch.

Product Details

Product	Quilted Waterproof Mattress Protector
Color	White
Material	Microfiber
Pattern	Quilted
Fit	Fitted, 18" deep pocket with elastic skirt
Features	Waterproof, breathable, noiseless, machine washable
Sizes	Twin, Twin XL, Full, Queen, King, California King
Room	Bedroom, guest room, kids’ room, dorm, rental, Airbnb

How to Fit

Strip the bed and lay the protector over the mattress with the quilted side up.
Pull the elastic corners over each corner of the mattress, as you would a fitted sheet.
Smooth the surface, then add your sheets and bedding on top.

Easy Care Instructions

Machine wash cold on gentle cycle
Tumble dry low
Do not bleach or iron

Perfect For

Waterproof bedding for kids and pets • Bedwetting and accidents • Allergy-conscious households • Guest rooms • Dorms and student housing • Rentals and Airbnb • Pillow-top and deep mattresses • New mattresses

Package Includes

1 x white quilted waterproof fitted mattress protector in the size you select. Mattress, pillows and bedding are not included.

Frequently Asked Questions

Will it fit my thick mattress?
The deep pocket fits mattresses up to 18 inches deep. Measure your mattress depth from top to base and make sure it is 18 inches or less.

Is it really waterproof?
Yes. The waterproof layer helps stop liquids from soaking through to your mattress.

Is it noisy?
No. It is designed to be soft and quiet, with no crinkling.

Can I machine wash it?
Yes. Please follow the care instructions above.

Order today and protect your mattress.
Questions about sizing? Send us a message and we'll be happy to help.

Also known as: waterproof mattress protector • quilted mattress pad • mattress pad cover • fitted mattress protector • deep pocket mattress protector • mattress cover waterproof • noiseless mattress protector • hypoallergenic mattress protector • 18 inch deep mattress protector