Mattress encasements wrap your mattress in a zippered shield that blocks bed bugs from getting in or out.
They also help keep out dust mites, spills, and sweat.
A good encasement can protect your mattress and make cleanup easier.
In this guide, I’ll cover top picks like Utopia Bedding, SureGuard, and plastic zippered covers.
More Details on Our Top Picks
Utopia Bedding Waterproof Queen Mattress Encasement
If you want a secure, no-fuss way to protect your bed, the Utopia Bedding Waterproof Queen Mattress Encasement is a smart pick for homes with kids or pets. You get full 360° coverage in a queen size that fits mattresses up to 15 inches deep. The zippered, six-sided design helps block bed bugs, dust mites, spills, sweat, and drinks. Its smooth polyester knit feels soft and stays quiet, so you won’t hear crinkling at night. You can machine wash it and tumble dry low, making upkeep easy for you every day.
- Size:Queen
- Waterproof:Yes
- Closure Type:Zippered
- Full Encasement:6-sided
- Machine Washable:Yes
- Color:White
- Additional Feature:Bed bug proof
- Additional Feature:Dust mite proof
- Additional Feature:Fits 15-inch depth
Queen Size Waterproof Zippered Mattress Encasement Protector
When you’re looking for a queen size mattress protector that fully surrounds your bed, the Cotton Passion Zippered Mattress Encasement is a strong choice for kids, pets, and everyday protection. You get a 6-sided waterproof barrier with a TPU membrane that blocks spills, sweat, and bedwetting. The soft microfiber fabric feels smooth, stays noiseless, and fits queen mattresses at 60 x 80 with a 12-inch deep pocket. Its strong iron zipper, flap cover, and magic stick closure help seal it tightly. You can machine wash and dry it, and it keeps its performance after repeated laundering.
- Size:Queen
- Waterproof:Yes
- Closure Type:Zippered
- Full Encasement:6-sided
- Machine Washable:Yes
- Color:White
- Additional Feature:Breathable TPU membrane
- Additional Feature:Magic stick closure
- Additional Feature:Fits memory foam
Protect-A-Bed Allerzip Waterproof Zippered Mattress Encasement Twin-XL
The Protect-A-Bed AllerZip Waterproof Zippered Mattress Encasement in Twin-XL is a strong pick for you whenever you want full 6-sided protection without adding bulk. It fits mattresses from 11″ to 18″ deep and also works with 7″ to 12″ profiles, so you can use it on a standard Twin-XL setup. The ultra-thin, stretchy polyester-polyurethane design blocks spills, stains, and accidents while still letting air move. You can zip it closed for complete coverage, then machine wash it and tumble dry low. Avoid bleach, and you’ll help it last.
- Size:Twin-XL
- Waterproof:Yes
- Closure Type:Zippered
- Full Encasement:6-sided
- Machine Washable:Yes
- Color:White
- Additional Feature:Ultra-thin design
- Additional Feature:Ultra-light construction
- Additional Feature:11-18 inch fit
SafeRest Zippered Waterproof Mattress Protector Twin XL
SafeRest’s Zippered Waterproof Mattress Protector in Twin XL is a smart pick in case you want full 360° coverage with a secure zippered seal for a taller bed. You get protection on the top, sides, and bottom, so spills, sweat, allergens, and bed bugs stay out. Its 100% waterproof membrane blocks fluids, while the soft cotton terry surface stays breathable and noiseless for cooler sleep. The fit works for mattresses up to 15 inches thick, and the strong zipper, Velcro flap, and stitching help lock it in place. It’s machine washable and backed on a 10-year replacement warranty.
- Size:Twin XL
- Waterproof:Yes
- Closure Type:Zippered
- Full Encasement:360° encasement
- Machine Washable:Yes
- Color:White
- Additional Feature:Cotton terry surface
- Additional Feature:360 Secure Velcro flap
- Additional Feature:10-year warranty
Manchester Mills Mattress Encasement and Protector (Queen)
Manchester Mills’ Queen Mattress Encasement is a practical pick for anyone who wants a snug, 15-inch-deep white protector with a simple one-piece design. You get a queen-size cover made from Manchester Mills, and it fits a 80 x 60 x 15-inch mattress. The polyester shell and single-layer build keep things straightforward, while the medium firmness suits everyday use. You can fold it for storage, and the tight-top style helps it stay neat. It’s made for all ages, includes one encasement, and has a 4.3-star rating from 34 reviews, plus warranty details on the product page.
- Size:Queen
- Waterproof:Yes
- Closure Type:Encasement
- Full Encasement:Encasement
- Machine Washable:Yes
- Color:White
- Additional Feature:Microban fill material
- Additional Feature:Medium firmness
- Additional Feature:Foldable design
SureGuard Queen Mattress Encasement Waterproof Bed Bug Proof
If you want a queen mattress cover that guards against bed bugs and spills without changing how your bed feels, the SureGuard Queen Mattress Encasement is a strong pick. You get a six-sided zippered cover with Invisi-Zip and SureSeal technology that blocks bugs, dust, dirt, and dander. It’s 100% waterproof, so it handles perspiration, bed wetting, stains, and liquids. The cotton terry top feels soft and quiet, while the polyester and polyurethane layers stay breathable. It fits 13 to 16-inch mattresses, washes easily, and comes GREENGUARD Gold certified.
- Size:Queen
- Waterproof:Yes
- Closure Type:Zippered
- Full Encasement:6-sided
- Machine Washable:Yes
- Color:White
- Additional Feature:GREENGUARD Gold certified
- Additional Feature:Invisi-Zip technology
- Additional Feature:Hypoallergenic protection
Waterproof Zippered Plastic Mattress Protector Encasement Queen Size
The Waterproof Zippered Plastic Mattress Protector Encasement in queen size is a smart pick when you need heavy-duty, full-coverage protection for a standard-depth mattress. You get a waterproof, dust-proof vinyl shell that helps shield against spills, stains, bedwetting, incontinence, kids, and pets. The zipper closure wraps your mattress completely, while the 80 x 60 x 12-inch fit suits most queen beds. SOFINNI’s white cover wipes clean with a damp cloth, and you can spot clean it as needed. Should you want simple, durable protection, this encasement does the job.
- Size:Queen
- Waterproof:Yes
- Closure Type:Zippered
- Full Encasement:Full encasement
- Machine Washable:No
- Color:White
- Additional Feature:Heavy-duty vinyl
- Additional Feature:Wipes clean easily
- Additional Feature:Spot clean only
Factors to Consider When Choosing Mattress Encasements
As I choose a mattress encasement, I initially check the size and fit so it wraps the bed snugly without shifting. I also look at waterproof protection, material and comfort, closure and security, and how easy it is to care for and how long it’ll last. These details help me pick an encasement that protects well and still feels comfortable to you.
Size And Fit
Before I choose a mattress encasement, I measure my mattress length, width, and depth so I know the exact size I need, like a queen at 60 x 80 inches with a depth rating that matches my bed. I also check the pocket depth carefully, because some covers fit 11 to 12 inch mattresses, while others handle thicker 13 to 16 inch profiles. I look for full six-sided coverage and a secure closure around the edge so the encasement stays in place. Stretchy fabric matters too, since it helps the cover hug the mattress without bunching or loosening. Finally, I confirm the size works with my mattress type, whether it’s standard, memory foam, or box spring-supported, so the zipper closes smoothly and the fit feels right.
Waterproof Protection
For waterproof protection, I look for a true barrier that blocks liquids, sweat, spills, and accidents on all six sides of the mattress. I also check that the encasement uses a sealed zipper or a similar closure, because moisture can sneak in through an opening. Next, I want proof that it stays waterproof after repeated washing, since a protector that weakens over time won’t keep my bed safe. I often prefer materials with a waterproof membrane, such as polyurethane or TPU, because they stop fluid penetration while remaining flexible. When I need extra defense, I choose a fully encased design that also helps block bed bugs and dust mites. That way, I get reliable spill protection and broader peace of mind.
Material And Comfort
Material matters just as much as protection, so I look for an encasement that feels good on the bed every night. I prefer soft, breathable fabrics like cotton terry, microfiber, or smooth knitted polyester because they feel gentler against my skin. If you sleep hot, I’d choose a cover that lets air move and wicks moisture so the bed stays cooler and drier. I also pay attention to sound; a noiseless, non-crinkling build keeps the sleep surface quiet. Stretchy fabric helps the encasement hug the mattress without bunching, so the feel stays consistent. I like thin, ultra-light designs too, since they preserve more of the mattress’s original comfort while still adding a protective layer.
Closure And Security
Once I’ve got the right feel and breathability, I also pay close attention to how the encasement closes and locks in place. I want a zippered design that wraps the mattress on all six sides, because that full enclosure seals the cover instead of leaving the top exposed. A strong zipper matters to me, since it helps block gaps that could let in spills, allergens, or bed bugs. I also look for zipper flaps, concealed tracks, or Velcro-style end guards, which add another layer of protection. Whenever I zip it up, I expect the cover to stay smooth and snug, not shift, bunch, or loosen at the edges. Reinforced zipper construction gives me more confidence, because the closure is often the initial place to fail.
Care And Durability
When I’m comparing mattress encasements, I always check how easy they are to clean and how well they hold up over time. I prefer models that I can toss in the washer and dryer, because regular laundering keeps the cover sanitary without wearing it out. I also look for tough fabrics and reinforced seams, since repeated washing can weaken weak construction and reduce waterproof protection. A sturdy zipper with a secure flap matters too; should that closure fail, the whole encasement loses value. I like materials that resist bunching and shifting, because a stable fit puts less stress on the seams. Should a cover only allow spot cleaning, I adjust my expectations for convenience and long-term durability.
Frequently Asked Questions
How Often Should I Replace a Mattress Encasement?
Replace a mattress encasement every 3 to 5 years, and sooner if the fabric tears, the zipper stops closing properly, or stains start to spread. Check it once a year for worn seams, thin spots, and failing closures, since a damaged encasement can leave your mattress exposed.
Can Mattress Encasements Help Reduce Allergy Symptoms?
Yes, mattress encasements can help reduce allergy symptoms by keeping dust mites, pet dander, and pollen from settling into your mattress. For better results, use one along with regular washing and vacuuming.
Do Encasements Work on Adjustable Bed Frames?
Yes, encasements usually work on adjustable bed frames when you measure carefully and choose a stretchy, secure fit. I’d avoid loose covers because movement can strain seams and let dust, allergens, or pests in.
How Do I Clean a Mattress Encasement Properly?
I unzip the encasement, wash it in cold water on a gentle cycle with mild detergent, then let it air-dry or tumble dry on low. I skip bleach and high heat, and I inspect the seams before putting it back on.
Will an Encasement Affect Mattress Breathability?
Yes, an encasement can reduce breathability a bit, much like a thin cover over a fan, but choosing a breathable stretch knit model helps preserve airflow while still protecting your mattress.
