Best Waterproof Mattress Cover
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The best waterproof mattress cover for most beds is one that fits your mattress depth, has a real waterproof layer, and stays comfortable through a full night. Sizes and pocket depths differ across the eight listings in this roundup, from a full size pad to king covers that fit up to 21 inches deep. This guide compares fabric, depth range, washing care, and size, using only the listing data for this page. Read the quick answer first, then the sections on fit and fabric.
Quick answer
- Measure your mattress depth first, then choose a cover whose pocket range covers it. The listed ranges run from 6 inches up to 21 inches.
- For a cotton-style top, look at the SureGuard queen or the Naturepedic queen. The SureGuard uses a cotton terry top, and the Naturepedic uses organic cotton jersey.
- For a cooler, breathable top, look at the Bedgear Dri-Tec covers or the Acnalboma Tencel king.
- For the deepest pocket range, the MUXHOMO king and the Elven Home full both list pockets that fit up to 21 inches.
How to choose a waterproof mattress cover
Start with size. The specs list queen covers from SureGuard, Naturepedic, SheRest, and one Bedgear listing, king covers from Bedgear, MUXHOMO, and Acnalboma, and a full size pad from Elven Home. Measure the mattress itself, not the bed frame, and compare the listed dimensions with your measurement. The SureGuard queen is listed at 60 by 80 inches and the Acnalboma king at 78 by 80 inches, so check the size line for each product.
Next, check the pocket depth. The pocket is the elastic skirt that holds the cover on the mattress. The SureGuard item highlight lists 6 to 20 inches, the Naturepedic lists 9 to 16 inches, the SheRest lists 6 to 18 inches, and the Bedgear and Acnalboma listings both list up to 18 inches. The MUXHOMO and Elven Home listings both list 8 to 21 inches. A pillow top mattress often needs the deeper range, so measure from the bottom of the mattress to the top of the pillow top.
Last, check the waterproof layer. Each listing uses a different barrier. The SheRest uses a TPU backing, the MUXHOMO uses a TPU waterproof membrane, the Acnalboma uses a double TPU membrane, and the Elven Home uses a 100% waterproof backing. The Naturepedic describes a waterproof polyurethane layer with a thin barrier, and the Bedgear Dri-Tec listings describe a quiet waterproof barrier with breathable construction.
Fit and pocket depth
The table below uses only values from each listing’s specs or bullets. A cell the listing does not state reads “not stated”.
| Product | Size | Pocket depth | Top fabric | Care |
|---|---|---|---|---|
| SureGuard Waterproof Mattress Protector | Queen, 60 by 80 inches | 6 to 20 inches (item highlight) | Premium cotton terry | Machine wash and dry |
| Naturepedic Organic Waterproof Mattress Protector Pad | Queen | 9 to 16 inches | Organic cotton jersey | Machine wash and dry |
| Bedgear Dri-Tec Waterproof Mattress Protector, King | King | Up to 18 inches | Dri-Tec moisture-wicking fabric | Machine wash cold, tumble dry low |
| SheRest 100% Waterproof Mattress Protector | Queen | 6 to 18 inches | 100% polyester | Machine wash cold, tumble dry low |
| Bedgear Dri-Tec Waterproof Mattress Protector, Queen | Queen | Up to 18 inches | Dri-Tec moisture-wicking fabric | Machine wash cold, tumble dry low |
| MUXHOMO King Mattress Protector | King | 8 to 21 inches | 60% polyester, 40% viscose from bamboo | Machine wash, dry at low temperature |
| Acnalboma King Mattress Protector Tencel | 78 by 80 inches | Up to 18 inches | 100% Tencel top | Machine wash |
| Elven Home Full Waterproof Mattress Pad | Full, 54 by 75 inches | 8 to 21 inches | 100% polyester | Machine wash, tumble dry on low heat |
Fabric, feel, and noise
The top fabric changes how the cover feels all night. The SureGuard uses a cotton terry top that the bullets say wicks moisture. The Naturepedic uses two layers of organic cotton jersey, with a GOTS-approved waterproof polyurethane layer under it. Both are cotton-based, so they suit people who want a natural-fiber top.
The Bedgear Dri-Tec top is a moisture-wicking fabric that the bullets say pulls moisture away from the body and spreads it out for faster evaporation. The SheRest uses a brushed microfiber surface, and its bullets describe it as quiet. The Acnalboma uses a Tencel top with an Oeko-Tex Standard 100 certification in its bullets, and it lists a 450 thread count in the specs.
The MUXHOMO top is a blend of polyester and viscose made from bamboo, and its bullets say the fabric avoids the crinkle of plastic. The Elven Home top is a polyester surface with an embossed finish and a fiberfill layer, which makes it thicker than the others. Many listings say noiseless, but none gives a decibel figure, so read the material line and treat the noise claim as a description.
Waterproof layer and breathability
A waterproof cover works by stopping liquid from reaching the mattress while letting air move. The Elven Home bullets say its backing is more stretchy and tear-resistant than a thin TPU sheet. The Acnalboma bullets describe a double TPU membrane, and the MUXHOMO bullets describe a TPU waterproof membrane with a breathable 3D air fabric.
Breathability is a trade-off with the barrier. The SureGuard and Naturepedic listings describe top fabrics that keep the surface soft, while the Bedgear listings focus on breathable cooling protection for hot sleepers. The MUXHOMO bullets also warn that liquid should not pool on the cover for a long time, so clean spills quickly.
Common mistakes to avoid
The first mistake is buying by the size word on the label and skipping the depth check. A queen cover can still fail to fit a deep pillow top if the pocket is too shallow.
The second mistake is ignoring the pocket range. The Naturepedic listing covers 9 to 16 inches, so it may not fit a very deep mattress, while the MUXHOMO and Elven Home listings reach 21 inches.
The third mistake is leaving liquid on the cover. The MUXHOMO bullets say to avoid pooling liquids, and the Elven Home listing says the vacuum-packed pad should be machine washed and tumble dried on low heat to regain its loft.
The fourth mistake is washing with the wrong settings. The Bedgear and SheRest listings say cold water and low tumble drying, and the MUXHOMO bullets say to avoid bleach to keep the waterproof layer working.
The fifth mistake is assuming all waterproof layers are the same. Each listing uses its own barrier, so compare the backing line and the care line before you buy.
Who should buy which cover
Households with frequent accidents should look at the SureGuard, because its bullets recommend keeping two or more covers so one can be washed while the other is in use. Hot sleepers should compare the Bedgear Dri-Tec covers with the Acnalboma Tencel king. Owners of deep mattresses should look at the MUXHOMO king or the Elven Home full. Buyers who want a quiet top should compare the SheRest and the MUXHOMO. Buyers who prefer natural fibers should look at the Naturepedic and the Acnalboma.
Product picks
Each product below is described from its own title, brand, bullets, and specs.
SureGuard Waterproof Mattress Protector, Queen
This is a fitted queen mattress protector from SureGuard with a cotton terry top and a waterproof barrier beneath. Its bullets say the top blocks dust, dirt, and dander on the surface, and that the stretchable skirt fits a range of mattress depths. The listing recommends buying two or more covers for frequent accidents, so one is always dry while the other is washed. Choose it if you want a soft cotton-style top and a cover you can machine wash and dry.
Naturepedic Organic Waterproof Mattress Protector Pad, Queen
This is a queen mattress protector from Naturepedic made with two layers of organic cotton jersey. Its bullets describe a GOTS-approved waterproof polyurethane layer and a Drysleep barrier that the listing says stays breathable. The skirt is listed to cover mattress depths from 9 to 16 inches, so measure your mattress before you order. Choose it if you prefer organic cotton and your mattress sits inside that depth range.
Bedgear Dri-Tec Waterproof Mattress Protector, King
This is a king Dri-Tec mattress protector from Bedgear with a moisture-wicking top and a quiet waterproof barrier. Its bullets say the fabric pulls moisture away from the body and spreads it out for faster evaporation. The fully banded elastic is listed to fit mattresses up to 18 inches deep. Choose it if you sleep hot and need a king cover that stays in place, with a fabric made for moisture control.
SheRest 100% Waterproof Mattress Protector, Queen
This is a queen waterproof mattress cover from SheRest with a brushed microfiber top and a TPU backing. Its bullets describe a 360 degree elastic skirt that fits mattresses from 6 to 18 inches deep, and the listing describes the surface as whisper-quiet. The spec sheet lists an extra plush firmness description and a weight of 2.4 pounds. Choose it if you want a soft, quiet cover for a medium to deep queen mattress.
Bedgear Dri-Tec Waterproof Mattress Protector, Queen
This is the queen size of the Bedgear Dri-Tec protector, with the same moisture-wicking top and waterproof barrier as the king version. Its bullets give the same deep pocket fit up to 18 inches and the same care line of cold water and low tumble drying. The listing describes the cover as breathable and aimed at hot sleepers who want protection without heat buildup. Choose it if you need the Dri-Tec fabric in a queen size and you want a cooling-style top.
MUXHOMO King Mattress Protector, 100% Waterproof
This is a king waterproof mattress cover from MUXHOMO with a top made of 60% polyester and 40% viscose from bamboo. Its bullets describe a TPU waterproof membrane and deep pockets that fit mattresses 8 to 21 inches deep. The listing warns that liquid should not pool on the cover for long, so clean spills promptly. Choose it if you have a deep king mattress and want a fabric that the bullets describe as quiet.
Acnalboma King Mattress Protector Tencel, 100% Waterproof
This is a king mattress cover from Acnalboma with a 100% Tencel top and a double TPU membrane beneath. Its bullets say the fabric is Oeko-Tex Standard 100 certified and that the pocket fits mattresses up to 18 inches deep. The spec sheet lists a 450 thread count and a size of 78 by 80 inches, so measure your bed before you order. Choose it if you want a natural-fiber top with a cooling feel and a king size that matches the listed dimensions.
Elven Home Full Waterproof Mattress Pad
This is a full size waterproof mattress pad from Elven Home, quilted with a polyester top and a 100% waterproof backing. Its bullets describe zoned quilting and a wrap-around pocket that stretches up to 21 inches deep. The listing also says the pad arrives vacuum-packed and should be machine washed and tumble dried on low heat to regain its loft. Choose it if you want a thicker, padded layer on a full bed and your mattress is up to 21 inches deep.
FAQ
Which size fits a queen mattress?
The SureGuard, Naturepedic, SheRest, and one Bedgear listing are sized for queen beds, so compare each listed size with your mattress measurement before you buy.
How deep a pocket do I need?
Measure your mattress height and pick a pocket range that covers it, since the listed ranges run from 6 inches up to 21 inches.
Can I machine wash these covers?
Most listings say they are machine washable, and the Bedgear and SheRest listings specify cold water with low tumble drying.
Should I buy two covers?
The SureGuard listing recommends two or more covers for frequent accidents, so one can be washed while the other is in use.
Are the noiseless claims measured?
The listings describe quiet fabric, but none gives a decibel figure, so treat the noiseless claim as a description of the material.
Is a pad the same as a cover?
No, the Elven Home listing describes a quilted pad with fiberfill for extra softness, while the other listings describe thinner fitted covers.
Bottom line
Measure your mattress depth first, then choose the cover whose pocket range covers it. If you run hot, choose a Bedgear Dri-Tec, and if you need the deepest fit on a full or king bed, choose the MUXHOMO or the Elven Home.