LAYLA FULL ENCASEMENT MATTRESS PROTECTOR REVIEW
Not all mattress protectors are created equal, and the Layla Full Encasement Mattress Protector is one of the good ones. It is one of three available protectors from Layla Sleep, and our favorite for several reasons.
Fully encasing the mattress, it is easy to install and remove for washing, thanks to a zipper placed around the mattress. We love that it protects the entire mattress against bed bugs, making it a great mattress protector for those with allergies. And of course, it is waterproof – always protect your mattress with a waterproof mattress protector!
Let’s take a closer look at the Layla Full Encasement Mattress Protector and help you decide whether it is the right option for your bedroom.
Company Policies & Recommendations
Layla Full Encasement Mattress Protector - Composition
The Layla Full Encasement Mattress Protector is a two-piece construction that fully encases your mattress. Azipper around the top of the mattress makes for easy install and lets you quickly unzip the top part for easy washing.
The waterproof protector is made using a blend of 88% polyester and 12% spandex, for a stretchy and snug fit that conforms to mattresses up to 14 inches thick. The polyester provides durability and breathability, while the added spandex ensures flexibility and quiet, wrinkle-free coverage.
We love that the mattress protector uses OEKO-TEX certified fabric, indicating that it is free of 1,000 harmful substances and meets international safety standards.
Layla Full Encasement Mattress Protector Sleep Tests
Everything we felt in one box
| Composition | Waterproofing | Softness | Maintenance | Options |
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The Layla Full Encasement Mattress Protector is made of 88% polyester and 12% spandex, giving it durability, breathability, and a flexible fit. We found that its stretch ensures a snug encasement for mattresses up to 14 inches thick without wrinkling or slipping, which makes it barely noticeable under the sheets. |
This protector is fully waterproof. We have run our water cup test and the mattress below was dry 5 minutes after the spill test. Unlike crinkly vinyl covers, the Layla Mattress Protector blocks fluids silently while remaining breathable. |
The polyester-spandex blend feels smooth, quiet, and adds a very thin layer of softness to the mattress, avoiding the crinkly, plasticky, and noisy texture of older plastic protectors. It adds no bulk, but a very thin padding, preserving the natural comfort of your mattress, or even adding to it a bit if you ask us! |
Though Layla recommends dry cleaning, caring for the Layla Full Encasement Mattress Protector at home is easy—machine wash cold and tumble dry low. With proper care, it maintains its waterproofing and stretch for long-lasting protection. |
This mattress protector is available from Twin to California King, fitting nearly all residential mattresses, thanks to its thick pockets up to 14 inches. |
Waterproof Abilities
The Layla Full Encasement Mattress Protector is fully waterproof, delivering optimal protection against accidental spills. Layla rates it as liquid-proof, tested to withstand up to 38 psi of water pressure. This level of performance means it effectively guards against spills, bodily fluids, and other moisture-driven concerns, without sacrificing breathability.
We ran our mattress protector test and spilled a cup of water on the protector before letting it stand for 5 minutes – no water seeped through and the mattress below was dry!
However, one of the greatest benefits of the Layla Full Encasement Mattress Protector is its ability to protect your mattress from dust mites and bed bugs. As the entire mattress is enclosed inside this protector, it prevents the entering of bed bugs, actively guarding you against critters you do not want near your mattress.
We did enjoy not feeling hot and sweaty during our sleep tests. While actively safeguarding against spills and moisture, the polyester is engineered to keep it breathable so the bodies do not overheat and the body’s heat is not retained.
How Does The Layla Full Encasement Mattress Protector Feel?
The Layla Full Encasement Protector strikes the perfect balance between soft, breathable comfort and secure, waterproof encasement.
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The fabric feels quiet and soft—unlike older plastic-like protectors, you won’t hear crinkling or rustling while moving.
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This specific polyester-spandex blend offers a light stretch, ensuring a snug fit without creating tension that might distort mattress feel or transfer motion from one partner to the other.
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The full-zip design and waterproof core remains breathable, minimizing heat retention—a key concern with typical encasements.
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Overall, comfort is preserved—no added padding but smooth, unobtrusive performance with a very thin layer of softness.
Maintenance
Cleaning and maintaining the Layla Full Encasement Protector is straightforward and made easy thanks to the zipper that allows you to only wash the top piece.
While Layla recommends dry cleaning their mattress protectors, you can easily take care of it at home:
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Machine wash on cold, which is gentle on waterproof membranes. Avoid hot cycles.
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Tumble dry on low heat and low tumble; avoid high heat to protect the waterproofing material.
Who Is the Layla Full Encasement Mattress Protector Good For?
We really recommend the Layla Full Encasement Mattress Protector to everyone owning a mattress. Waterproof protection is so important, and this protector goes above and beyond with a protection against pests and other allergens. Here’s who will love this protector most:
Anyone needing top-tier protection: Ideal for homes with children, pets, or anyone vulnerable to spills, stains, or accidents
Allergy sufferers or sensitive sleepers: Offers dust-mite barrier, hypoallergenic surface, and bed bug protection thanks to its fully-encased, zippered design
Light sleepers who dislike noise thanks to its silent fabric, avoiding disruptive rustling sounds and crinkly feeling
Hot sleepers: Its breathable polyester construction prevents heat buildup common with waterproof encasements
Mattresses up to 14 inches deep: Fits most high-profile modern mattresses
Those prioritizing mattress longevity and hygiene: Full encasement keeps out allergens and significantly extends a mattress’ usable life
Layla Full Encasement Mattress Protector Prices & Discounts
The Layla Fully Encased Mattress Protector fits beds from Twin to California King up to 14 inches thick, which fits most mattresses on the market today. It effectively protects your mattress from accidental spills and stains thanks to its waterproof ability. If you ask us, a waterproof mattress protector is a must for every mattress out there!
Shipping is free to the U.S., with an extra fee to Canada, Alaska, and Hawaii. Returns carry the same charges within 30 days of receiving your product, and Layla offers a 1-year warranty for defects.
Make sure to click the box above to claim the deepest discounts.
Current discounted prices:
Twin
- 38”W x 75”L x 14"H
Twin XL
- 38”W x 80”L x 14"H
Full
- 54”W x 75”L x 14"H
Queen
- 60”W x 80”L x 14"H
King / Cal King
- King: 76”W x 80”L x 14"H
- Cal. King: 72”W x 84”L x 14"H
Layla Full Encasement Mattress Protector
The Layla Full Encasement Mattress Protector is a high-quality, full-zipped waterproof encasement that balances comfort, protection, and convenience. Its breathable, stretchable polyester-spandex fabric provides silent, hypoallergenic coverage for mattresses up to 14 inches thick, which is nearly all residential mattresses on the market.
With excellent waterproof defense (38 psi rating), bed bug and allergen protection, easy maintenance, and OEKO-TEX certification, it is a strong pick for all sleepers. While it may be more expensive than basic models, its long-term value—especially for hygiene, longevity, and peace of mind—makes it a compelling choice.
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FAQ
Most frequent questions and answers
Layla sent us this Full Encasement Mattress Protector for testing purposes. This review is not sponsored and all opinions expressed in this review are my own.
No, but you have a 30-night trial to return your protector if you do not like it.
Yes, you can find mattress toppers, pillows, sheets and other bedding, and bed bases at Layla Sleep!
Yes, Layla currently offers 3 mattresses.
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Laura Georgieff
Laura is a mother of three who did not sleep through the night for the first 5.5 years of her kids' lives. She is passionate about sleep quality and loves sharing her experience and knowledge of all thing bedding! It is her mission to help you make the best decisions when it comes to sleep and help you get the best deal on the market!
What is the Layla Full Encasement Mattress Protector made of?
The Layla Full Encasement Mattress Protector is made of 88% polyester and 12% spandex, with a waterproof layer beneath—designed for stretch, durability, and comfort.
Is the Layla Full Encasement Mattress Protector waterproof?
Yes, the Layla Full Encasement Mattress Protector is fully liquid-proof and tested up to 38 psi of water pressure to protect against spills and accidents.
How do I clean the Layla Full Encasement Mattress Protector?
Simply machine-wash the Layla Full Encasement Mattress Protector on cold and tumble-dry low—avoid high heat and bleach for best care.
Will the Layla Full Encasement Mattress Protector help with allergies and bed bugs?
Absolutely—this protector is hypoallergenic, dust-mite resistant, and fully encases the mattress to guard against bed bugs and environmental allergens.
Does the Layla Full Encasement Mattress Protector trap heat?
No—it’s made from a breathable polyester-spandex blend that provides waterproof protection without the heat retention typical of many encasements.
