Description
xProtecting your king mattress can start with a simple, thoughtfully designed cover. CrystalTowels Waterproof King Mattress Protector blends a soft, quiet surface with a robust moisture barrier, helping your sleep surface stay clean and comfortable night after night. The result is a calmer foundation for restful sleep, without the feel of plastic or crinkles under the sheets.
Complete coverage for every night
The 6-sided encasement seals the entire mattress, not just the top. A reinforced zipper closure locks in place, so the protector stays put as you move and shift during sleep. This full enclosure helps keep liquids, perspiration, and everyday moisture from reaching the mattress core.
- TPU waterproof layer blocks moisture from spills and spills, while preserving a soft, breathable surface.
- Full 6-sided encasement with secure zipper delivers all-around protection, unlike toppers that only cover the top.
Breathable comfort meets durable care
The lightweight, breathable fabric encourages airflow, helping the sleep surface stay comfortable and cool. The material remains smooth under sheets and minimizes crinkling noise, supporting a quiet night’s rest.
- Soft polyester fabric promotes airflow and long-lasting comfort.
- Machine washable design makes regular cleaning straightforward without losing fit or waterproof performance.
Smart fit for king beds
Designed for King size mattresses measuring 78 x 80 inches, the protector fits up to 16 inches deep with stretchable fabric and a secure zipper that helps keep the encasement in place through daily use.
- Fits king mattresses up to 16" deep for a snug, secure feel.
- Stretchable fabric and reinforced zipper maintain fit wash after wash.
Care that lasts
Durable and easy to maintain, this protector is built to withstand frequent washing. Regular cleaning helps preserve the protective barrier, surface softness, and overall fit, making it a practical addition to busy households.
- Machine washable for simple care and repeated use.
- Maintains waterproof protection and fit through regular laundering.
Note: While this protector can help reduce the transfer of moisture to the mattress, it does not guarantee specific results. Consider it a dependable layer for everyday protection, comfort, and care.
FAQ
Q: What king mattress sizes does this protector fit?
A: Fits King mattresses 78 x 80 inches, up to 16 inches deep, with stretchable fabric and secure zipper.
Q: Is the cover machine washable for easy care?
A: Yes, it is machine washable for easy maintenance while preserving fit and waterproof protection.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.