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Top 8
June 2025
Best Portable Crib Mattress 40 X 28
We made a list of the top 8 Portable Crib Mattress 40 X 28 based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Ustenroya Mini Crib Mattresses, 38 x 24inch Crib Mattress with Stretch Tape for Travel, Portable Baby Travel Mattresses, Replacement Pad & Washable Mattress Cover 30D Memory Foam
Ustenroya
10.0
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【Portable Crib Mattress】38 x 24 inches. Please note this is a non-standard size and will not fit traditional crib mattresses or Pack 'n Plays. It is specifically designed for mini crib mattresses or portable travel cribs. We strongly recommend measuring your specific crib dimensions before purchasing to ensure proper fit.Age rating: 0-3 years. Note: Includes travel stretch strap
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【HIGH-QUALITY PORTABLE MATTRESS】Made of high-quality memory foam, the mattress strikes the perfect balance between firm support and soft comfort, helping your little one sleep better, at the same time the mattress can also be rolled up directly to facilitate easy carry outside
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【SOFT WATERPROOF COVER】The outer layer of the baby mattress protector is a knitted fabric, which is very soft to the touch, the soft and breathable texture is friendly to the children's skin and has a good sleep all night. The back has a waterproof coating, which can resist liquids and stains and better protect the memory foam
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【EASY TO CLEAN ZIPPER DESIGN】Toddler mattress cover with a zipper design, which is easy to detachable for daily cleansing in case of accidents, simply unzip, remove and put it in the washing machine can be cleaned, so you never have to worry about accidents and keeping your mattress clean
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【SERVICE QUALITY GUARANTEE】If you have any defective items or questions, please contact us and we will respond within 24 hours! We want to give you the best service possible
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17% Discount
2
Dream On Me Holly 3” Fiber Baby Crib Mattress, Fits All Mini & Portable Cribs Only, Greenguard Gold and JPMA Certified Crib Mattress, Easy to Clean and Waterproof Vinyl Cover
Dream On Me
9.4
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EXTRA SUPPORT & COMFORT: The inner core is constructed with firm Eco-fiber for extra support and Embossed Soft Vinyl Cover, Waterproof binding to keeps the mattress fresh adds to the comfort.General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding
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SAFETY ASSURED: Greenguard Gold Certified to ensure the highest level of health, safety and peace of mind. Made In the USA –Dream On Me Crib and Toddler Mattresses are designed, engineered and proudly made in the USA
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IDEAL CHOICE FOR YOUR MINI CRIBS: This baby mattress fits most mini cribs and portable cribs; mattress measures 38"L x 24"W x 3"H (not designed for standard cribs or pack 'n plays) | measure your crib first to ensure a perfect fit
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EASY MAINTENANCE: The mattress is easy to maintain and easily wipes clean with warm water and a mild soap
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LIGHTWEIGHT & DURABLE: The mattress weighs only 2.5lbs and the square corner design adds to its snug fit feature in mini/portable cribs. Warranty: 10 Limited Warranty
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3
Organic Cotton Pack n Play Topper | CertiPUR-US Baby Mattress Pad for Portable Toddler Bed & Playard w/Washable Waterproof Cover, Soft Ventilated Foam Padding, Nonslip Bottom, Travel Strap | 41x29x1
Modera
9.2
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A COMFIER SPACE FOR SLEEP & PLAY | Premium Children’s Playard Mattress Adds Plush Comfort & Cozy Support to Pack and Play, Portable Crib, Travel Toddler Bed & Similar Standard Size 41” x 29" Furniture | CertiPUR-US Certified Materials Guarantee Environmental Compliance & Greatest Safety for Growing Tots [Please Consult with Pediatrician for Age Recommendations]
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ORGANIC COTTON CONSTRUCTION | Luxurious Organic Cotton Padding is Comprised of the World’s Finest Quality Fibers for Superior Softness, Exceptional Durability & Non-Toxic Hypoallergenic Performance | Naturally Eco-Friendly Material Protects Babies’ Sensitive Skin, is Free of Harmful Chemicals, Allergens & Irritants & Retains its Cushiony Feel Night After Night
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SENSATIONALLY SOFT 1” FOAM CORE | Toddlers Play & Nap Blissfully with the Perfect Balance of Contoured Support & Breathable Cloud-Like Comfort | 1-Inch Thick Pack n Play Mat Gently Cradles the Body, Helping to Reduce Nighttime Tossing & Turning & Promote Deeper, More Peaceful Sleep | Super Dense Ventilated Foam Offers Ideal Firmness, While Ventilated Design Keeps Kids Cool
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WASHABLE & WATERPROOF PROTECTOR | Bonus Cover Eliminates Worry as Parents Keep Little Ones’ Bedding Fresh, Clean, Dry & Safe for Many Years To Come | Liner Prevents Liquid Mess From Damaging Pack & Play Floor—In Case of Accident, Simply Unzip, Remove & Toss in Washer & Dryer to Clean | Non-Skid Gripped Underside Stops Topper Pad from Moving & Slipping
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GOOD NIGHT, SLEEP TIGHT GUARANTEE | At Modera Baby, We Work Tirelessly to Ensure Your Family’s Maximum Comfort, Safety & Wellbeing, Using Independently Tested & Certified Compliant Textiles Whenever Possible | If You Have a Problem or Question About Your Baby’s Organic Ventilated Foam Playard Topper, Please Do Not Hesitate to Contact Us—100% Satisfaction Guaranteed!
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4
Genew Pack and Play Mattress (38"x26"x1.5"), Portable Crib Mattress Pad for Pack N Play, Play Pen, Soft, Waterproof, Washable, Breathable Pad for Babies and Toddlers
Genew
9.1
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CERTIPUR-US CERTIFIED: Genew crib mattress passed the CPSC Certified and meets the safety standards: 16 CFR 1500/1501, 16 CFR 1632(FLAMMABILITY STANDARD), 16 CFR 1641(SAFETY STANDARD), 16CFR Part 1303(LEAD TEST), 16CFR Part 1307(PHTHALATES TEST). We are committed to providing safe, high-quality products for babies.
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Place it 48h - Put the mattress on a flat ground and place it for 48 hours. It will return to its original shape and size.
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Detachable & Washable Sheet: the mini crib mattress has 4 layers. The first is a removable sheet, which is easy to clean and machine washable.
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Waterproof & Anti-Slip: the second layer is a waterproof cover, protecting the memory foam from accidents (urine leakage and spit-up); the bottle layer is an anti-slip base, fixing the mattress, and making babies feel safe when they roll or play.
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Standard Size - 38"x26"x1.5": The mattress is standard size(38"x26"x1.5"), perfect for your Pack N Play; and rounded edges ensure a snug and secure fit.
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5
NapYou Amazon Exclusive Pack n Play Mattress, Convenient Fold with Bonus Easy Handle Carry Bag - Large Size 28 inches x 40 inches
NapYou
9.0
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TRI-FOLD PACK N' PLAY MATTRESS - Using the highest qualities with your babies satisfaction in mind we've created the ultimate foldable mattress for babies measuring in at 28 x 40 x 1.5 with rounded corners to make sure your NapYou Pack and Play mattress can perfectly fit into larger Pack n Play.
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ORGANIC COTTON - Soft to the touch, we've made the tri-fold Pack n Play mattress with organic cotton and polyester blend so not only will it be durable, but extremely soft to the touch for your baby.
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BONUS EASY HANDLE CARRY BAG - We've included a convenient carry bag with the Pack and Play mattress that you can conveniently fold up and place in the bag along with a small blanket.
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USE WITH OR WITHOUT A PACK N PLAY - The NapYou Pack n Play tri-fold mattress is designed to be used with or with an actual Pack and Play, which can make a perfect sleeping mat.
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Fits CURRENT MODEL 2018+ 4Moms Breeze Pack and Play - Please measure to ensure this will fit.
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6
Lisara Bassinet Mattress, 41" x 29" Dual Sided Gel Memory Foam Mattress with Waterproof, Removable and Breathable Ice Silk Cover, Fit for 4moms Breeze Plus Portable Playard
Lisaraㅤ
8.8
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【Suitable for】This size baby bassinet mattress compatible with 4moms Breeze Plus Portable Playard or other 41'' x 29'' size baby bassinet. Please measure your mattress data before purchasing.
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【Removable & Breathable】The baby bassinet mattress cover is made of 35% ice silk and 65% Polyester fabric. It creates a magical cool feeling in summer. Extremely soft and smooth to touch. This bassinet mattress cover has excellent breathability and has good elasticity. It has a zipper so you can easily remove the cover for machine washing.
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【Waterproof Cover】The baby bassinet mattress cover is made of premium TPU waterproof membrane, it is waterproof on both sides. That repels all other liquids, including fluids, perspiration, bed wetting, and stains.
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【Dual Sided Firmness】The baby bassinet mattress has dual sided of firmness to provide support and comfort for babies at different stages of growth. The softer side features cooling gel memory foam and the firmer side features high-density support foam.
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【Easy Care】Machine washable, wash at temperature around 30 degrees Celsius, mild laundry detergents are advised, please do not bleach. Do not iron.
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25% Discount
7
ThrivyHero Mini Crib Mattress, 2-Stage Dual Firmness with High Density Support Foam and Cooling Gel Memory Form, 38 x 24inch Mini Mattress for Crib with Ultra-Soft Jacquard Cover, Washable, White
ThrivyHero
8.7
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2-Stage Dual Firmness: The mini crib mattress has dual firmness, it can provide support and comfort for your little ones at different stages of growth. The firm side is made of high density support foam suitable for infant, and softer side is made of cooling gel memory form for growing toddlers
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Firmer Side for Infants: The newborn's spine is soft and needs firm surface protection, and the firm side of our mini crib mattress is made of high density support foam has the best hardness and ideal thickness. It won't collapse and provides sufficient support to prevent scoliosis and protects the baby's spine development
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Sleep in Comfort: The softer side is made of cooling gel memory foam, which combines the advantages of memory foam and gel. It conforms to your toddler's body for even support and pressure distribution, while the soft and cooling gel foam ensures comfort for your little one to enjoy stress-free sleep and playtime
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Ultra-Soft Jacquard Cover: The outer cover of the mini mattress for crib is made of breathable fabric for noise reduction, and it's ultra-soft so that your baby can sleep well on it. And with the zipper design the cover is removable for machine washable, which is easy to keep your mattress clean
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Safety Certification: The mini crib mattress meets all safety standards set by CPSC/ASTM and passes by CertiPUR-US Certified Foam to ensure optimum health and safety, and you baby will rest well and have a sweet dream. It can be a perfect gift for baby registration, baby shower, birthday or nursery
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8
Bassinet Mattress Pad 29 x 41, Fits 4moms Breeze Plus Portable & 4moms Breeze GO Portable Travel, Waterproof Breathable Soft Baby Foam with Removable Zippered Cover
Biloban
8.4
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Perfect fit: The mattress pad measures 41”x 29” x 1.4" compatible with 4moms Breeze Plus Portable & 4moms Breeze GO Portable Travel.
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Comfortable Sleeping: Imported, 40% viscose made from bamboo and 60% Polyester. Smooth jacquard bamboo viscose surface, naturally, breathable make your baby comfy all night. Density foam designed with air bleed to effective airflow and reduce body heat. And the mattress pad is suitable for babies over two years old.
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Removable and Waterproof Zippered Cover: Removable soft OEKO-TEX standard 100 certified cover with cute star print and TPU waterproof layer that can be washable and extremely soft to the touch for your baby, you never have to worry about accidents.
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Washable Cover: The zipper design of playard cover could be take on and off easily. The mattress cover can machine washable. Machine cold wash on gentle cycle, and tumble dry on low heat. Do not dry clean, iron or bleach.
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Care Instuction: After you receive the product, it is normal for it to have some wrinkles when you open it. It is recommended to iron it smooth and then let it sit for 48 hours.
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Biloban's Life-time Guarantee: Biloban's quality you can trust! If our product does not meet your needs for any reason, replacement or money back, no questions asked!
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