In this guide today, we are here with our in-depth review of the best trifold mattress cover. There are plenty of choices with multiple websites and therefore difficult to choose the best one. We recommend to read the guide and choose the one that suits your need as we review products based on the various options, features, price, quality and many more . To avoid this dilemma, we recommend to read this guide and review. It gives you insider information on how to choose the best trifold mattress cover for your needs and budget.
This is the ultimate buyers guide trifold mattress cover.
A Quick Comparison of Our Favorites
6
Trifold Bamboo Pack n Play Mattress Replacement Cover（Only Cover），38" x 26" x2.5" Waterproof Pack...
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The Best trifold mattress cover
Fitted Sheet for The Milliard Trifold Mattress, Super Soft and Cozy Washable Grey Sheet (Cot, 4.00)
out of stock
Amazon.com
as of September 14, 2025 10:58 am
Features
- This fitted sheet is designed to fit the Milliard 4" Trifold.
- It is soft, durable, and machine washable for easy care.
- The stretchy material and elastic fitted sheet design keep it neat and tight on the mattress.
- Comes in Single, Cot, Twin, Full, Queen, and King sizes. Check your mattress to be sure you are ordering the correct size.
Milliard Carry Case for 4" Tri-Fold Mattress (Does Not Fit 6 inch) (Single)
$39.99 in stock
4 new from $39.99
1 used from $33.82
1 used from $33.82
Free shipping
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as of September 14, 2025 10:58 am
Features
- Made from thick, durable polyester canvas to resist rips and tears from rough handling
- Just slip it over your Tri-Fold and zip it up to keep it neat and secure while you travel
- Keeps dust, pollen, pet dander, moisture, and other airborne pollutants off your fresh, clean mattress
- Just slip it over your Tri-Fold and zip it up to keep it neat and secure while you travel
Milliard Carry Case for Tri-Fold Mattress, Fits up to 6 inch Queen (58 inches x 26 inches x 18 inches)
$45.99
in stock
3 new from $45.99
Free shipping
Amazon.com
as of September 14, 2025 10:58 am
Features
- Keeps dust, pollen, pet dander, moisture, and other airborne pollutants off your fresh, clean mattress.
- Just slip it over your Tri-Fold and zip it up to keep it neat and secure while you travel.
- Made from thick, durable polyester canvas to resist rips and tears from rough handling.
- Convenient carry handles are stitched on 3 sides to make portability a breeze.
- Only fits the Milliard 6 inch thick, Queen Size tri-fold mattress
Milliard Ultra Soft Replacement Cover for Tri-fold Mattress (4 Inch) - Queen
out of stock
Amazon.com
as of September 14, 2025 10:58 am
Features
- Tailored to fit the Milliard Memory Foam Tri-fold Mattress
- Jacquard ultra-soft cover with anti-slip bottom for comfort and stability while sleeping
- Machine washable for easy refreshing and quick cleaning
- Fits 4" Queen Size
Jungda Folding Mattress Storage Bags,Trifold Memory Foam Mattress Case,Portable Carrying Bag for 4" Single/Small Twin Size Tri Fold Mattress
out of stock
Amazon.com
as of September 14, 2025 10:58 am
Features
- Size:26 x 26 x 13 inch(Not included mattress), It is very suitable for 4 inch single folding mattress, Open mattress measures 75 x 25 x 4 inch,folded mattress measures 25 x 25 x 12 inch Tri-Folding Memory Foam Topper.Note: The bag does not fit 6 inch Thickness of the mattress, before purchasing, please carefully measure the thickness of the tri folding mattress.
- Durable Material : The tri foldable mattress cover is made of lightweight 420D Oxford material, which is tear-resistant and can protect and store your folding mattress well.
- Portable Design: The carry bag of trifold mattress is designed with a high-quality 3-side metal zipper, which makes it easy to put your folding mattress in, and the handles on both sides can be easily moved.
- Multiple protection: The bags can be dustproof, waterproof, sunscreen, and can also prevent pets from damaging the mattress. The zipper is not waterproof, please do not place it for a long time in rainy days.
- Satisfying Service: Jungda store hopes to bring you a pleasant shopping experience. If you have any questions in the process of purchasing and using, you can contact us in time, and we will give you a satisfactory reply within 24 hours
Trifold Bamboo Pack n Play Mattress Replacement Cover（Only Cover），38" x 26" x2.5" Waterproof Pack and Play Mattress Replacement Cover,Mattress Cover for Playpen Mattress,White
$21.99
out of stock
Amazon.com
as of September 14, 2025 10:58 am
Features
- Bamboo jacquard air fabric(cover only, not include foam mattress topper.): Our trifold pack n play mattress cover perfectly fit for all standard trifold playard mattress pad（38" x 26" x2.5"）.Bring you a skin-friendly and breathable great feeling. Also, this cooling trifold pack n play mattress topper cover could refresh your old mattress topper to brand new with less expense.
- Non-slip Backing Design of Mattress:Folding playard mattress with non-skid gripping dots ensure the mattress stays in place. Since the product can be also used without a playard as well for the perfect baby sleeping mat. The non-slip design at the back can improve safety.
- Machine Washable & Reusable:It is only practical that you should be able to toss a soiled cover in the washing machine. High-quality zipper permits easy removal for machine washing and drying. Rest easy knowing that your cover will be clean in just a short wash and dry cycle.
- Premium Protection: Our quilted square playard mattress pad with extra thick padding for your little one feels comfortable yet stay completely safe. Our waterproof TPU layer is completely non-toxic and won’t make a crinkly plastic noise when your baby moves, and against everyday liquids and stains.
- Life Time Warranty: We manufactured our trifold pack n play mattress cover with extreme care and welcome any suggestions. Please trust the quality of our waterproof tri-fold pack n play mattress encasement, if the pack n play mattress cover does not meet your needs for any reason, you can do with hassle free return procedure or money back, no questions asked.
HYPER VENTURE Folding Mattress Storage Bag - Durable Carry Case Fits for Tri-Fold Up to 6 inches Twin Mattress, Grey
$29.99
in stock
Amazon.com
as of September 14, 2025 10:58 am
Features
- Dimensions: 40"L x 28"Wx 18“H with large capacity to fit up to 6 inch Twin folding mattress. Durable polyester material with water resistant undercoating to keep your mattress from dust, water, pet dander and scratch.
- Top strong handles and convenient carry handles are stitched on both sides to make portability a breeze.
- With unique big clear window and DIY item tag for quick viewing what are stored inside.
- Quick released buckles and straps on top and bottom make adjustment for a snug fit. 3 sides open zipper design is easier to put mattress in and out.
- Good choice for storage, travelling, camping and house-moving.
Cuddly Nest Folding Mattress Storage Bag - Heavy Duty Carry Case for Tri-Fold Guest Bed Mattress (Fits 6" Queen Mattress)
$38.99
in stock
Amazon.com
as of September 14, 2025 10:58 am
Features
- Hold up to 500 L. Dimension: 61L x 28W x 18H inch, fits up to 6 inch folding mattress from full to queen. Carry bag for folding mattress, especially for storage, camping, RV, travel.
- Made of heavy duty oxford fabric with an added water-resistant undercoating to protect your mattress from dust, water, rips and scratching.
- Three sided zipper for easy on and off.
- Convenient carry handles are stitched on 3 sides to make portability a breeze.
- Adjustable straps and buckles on two sides add more strength in transportation.
Milliard Tri Folding Mattress with Washable Cover (Twin)
out of stock
Amazon.com
as of September 14, 2025 10:58 am
Features
- Firm Support for Restful Sleep: Experience superior support with our high-density firm foam tri-fold mattress, designed for durability & stability. Ideal for those needing extra back & posture support, ensuring firm, comfortable sleep anywhere.
- Portable & Tri-Folding Design for Travel: This lightweight, foldable mattress folds neatly in seconds for easy storage & transport. Ideal for dorm rooms, RVs, road trips, camping, & small spaces, offering unmatched versatility for adults & kids.
- Washable Cover & Long-Lasting Freshness: Designed with a soft, removable machine-washable cover, this memory foam tri folding mattress stays fresh & clean. Its breathable materials promote airflow, keeping you cool & comfortable through every season.
- Versatile for Any Sleep Setup: This trifold mattress adapts to your needs as a guest bed, floor mattress, camping mat, or dorm essential. Compact yet supportive, it provides a comfortable sleep solution everywhere. Available in Queen, Full, & Twin.
- Ideal for Travel, Camping & Extra Sleep Space: Whether used as a guest bed, travel mattress, or floor sleeping pad, this tri-fold design provides comfort and portability. Perfect for those needing a quick, easy-to-store folding bed sleeping solution.
Trifold Pack and Play Mattress Replacement Cover, Waterproof Bamboo Surface Folding Mattress Replacement Protector for Playard Mattress Up to 2.5",Mattress Replacement Cover for Playpen Mattress
out of stock
Amazon.com
as of September 14, 2025 10:58 am
Features
| Part Number | USBC10776 |
| Model | USBC10776 |
| Color | Grey |
| Size | 38" x 26" x 2.5" |
The Video Review of Best trifold mattress cover
The Verdict
When you’re looking for trifold mattress cover, you’ll want to keep a few things in mind. First, decide what you want to use the trifold mattress cover for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on trifold mattress cover you want to buy trifold mattress cover, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.