Visit our site to find reviews on mini crib mattress. We have the top best mini crib mattress comparison 2026 and you can make an informed decision!
That’s why we’ve taken 56271 reviews from top experts and organized them according to our rankings for you.
SaleBestseller No. 1
Dream On Me Holly 3” Mini/Portable Crib Mattress, Greenguard Gold & JPMA Certified, Fits Portable & Mini Cribs, Lightweight Fiber Core, Waterproof Vinyl Cover (38"x24"x3") - Dual-Sided Design - Features an extra-firm side recommended for infants and a cushioned toddler side for growing comfort, supporting your baby’s safe sleep journey from newborn to toddler years.
- Waterproof & Stain-Resistant Cover – The embossed soft vinyl cover is waterproof, breathable, and prevents trapped moisture, keeping the crib mattress fresh, hygienic, and easy to maintain.
- Baby Safety Alliance Verified - Baby Safety Alliance Verified and CPSIA compliant, ested free of lead, phthalates, formaldehyde, and harmful chemicals. Meets flammability standards (16 CFR 1633) without added toxins ensuring healthy sleep space.
- Greenguard Gold: The Holly Mattress is GREENGUARD Gold Certified, it meets strict standards for low chemical emissions, to create cleaner indoor air and a healthier sleep space.
- 🔒 Perfect Mini Crib Fit – 38” L x 24” W x 3” H. Holly fits Mini and Portable cribs snugly. ⚠️ Not for standard cribs or pack ’n plays—measure crib before purchase.
Bestseller No. 2
Dream On Me 2-in-1 Breathable Two-Sided 3" Portable Mini Crib Mattress, Greenguard Gold Certified, Vinyl and Breathable Fabric, White - 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.
- SAFETY FIRST ALWAYS: This mattress is Greenguard Gold Certified to ensure the highest level of health, safety and peace of mind; All our mattresses are CPSC tested and pass all flammability tests (16 CFR 1632 /1633) phthalate, lead and toxicity tests.A HEALTHY ENVIRONMENT: Reinforced, waterproof and vinyl cover and lock-stitched binding help resist liquids from seeping in; Easy to maintain - simply wipe clean with mild soap and water
- 2-IN-1 MATTRESS: The white infant side is covered with breathflow material; the white embossed toddler side has a waterproof cover with lock stitch seams; Two Certi-Pur certified layers promote airflow and provide cushioned comfort
- PRODUCT SPECIFICATIONS: This mattress fits standard size portable and mini cribs and the Mattress dimensions is 38L x 24W x 3H inches; Square corners ensure snug fit
- MADE IN THE USA: All our mattresses are designed, engineered and proudly Made in the USA using the best quality, non-toxic materials and meet the most rigorous safety and quality standards
Bestseller No. 3
HDJOAPS Pack and Play Mattress Pad, Dual-Sided Breathable Hypoallergenic, Premium Memory Foam & High Density Foam, Portable Pack n Play Mattress - Perfect Fit for Mini Cribs: Sized at 38" x 26", ideal for most mini cribs and portable cribs, with a thickness option of 1.5" or 3" for customizable comfort.
- Dual-Layer Comfort: Optional 3" thickness provides enhanced support, while the 1.5" version is great for travel or minimalist needs.
- Adorable Space-Themed Cover: Features a soft, breathable cover with a charming space pattern including planets, stars, and moons—fun and soothing for babies.
- Firm and Safe Support: Constructed with high-density foam that meets safety standards, offering firm support for infant spinal development.
- Easy Maintenance: removable outer cover makes cleaning simple, helping to maintain a hygienic sleep environment.
Bestseller No. 4
Delta Children Serta SleepTrue Mini Crib Mattress, Premium Sustainably Sourced Fiber Core, Hypoallergenic & Waterproof Cover, Greenguard Gold Certified - Made in USA, White - FITS MOST MINI & PORTABLE CRIBS: This crib mattress fits most mini cribs and portable cribs; mattress measures 38"L x 24"W x 4"H (not designed for standard cribs or pack 'n plays) | Measure your crib first to ensure a perfect fit.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
- IDEAL SUPPORT FOR BABY: This mini crib baby mattress features a premium sustainably sourced firm fiber core made from upcycled plastic bottles for a healthier, longer sleep for your baby| Non-toxic construction is free from harmful materials/chemicals
- WATERPROOF DESIGN IS EASY TO CLEAN: Features a durable, waterproof vinyl cover that wipes clean and is hypoallergenic
- SAFETY CERTIFICATIONS: GREENGUARD Gold certified: recognizes products with low chemical emissions, contributing to healthier environments | Meets or exceeds flammability, lead, phthalate and CPSIA testing and does not contain toxic fire retardants
- TRUSTED BRAND: Trusted 10 Year Warranty
Bestseller No. 5
Dourxi Mini Crib Mattress, 38x24X4 Inch Dual Sided Comfort Gel Memory Foam, Breathable Premium Baby Mattress for Mini and Portable Cribs w/Removable Outer Cover - White&Blue - 【Perfect Fit for 38 x 24 Mini/Portable Crib Mattress 】: The Dourxi Mini Crib Mattress is tailored to fit mini cribs and portable cribs measuring 38" x 24". It is not suitable for standard cribs or pack 'n plays. Prior to purchase, we recommend measuring your crib to guarantee a precise and secure fit for the mattress.
- 【Dual-Firmness Design】: The Dourxi mini crib mattress provides dual firmness to accommodate both infants and toddlers. Featuring gel-lnfused memory foam on one side for a refreshing and comfortable sleep for your toddler, and high-density support foam on the other side to provide the essential support needed for your newborn. Tailored Support and Comfort for Every Stage of Your Baby's Growth.
- 【Tailored Comfort】: Elevate your baby's sleep with Dourxi's innovative mini crib mattress. Crafted with breathable knitted covers, gel memory foam and support foam, this mattress ensures a cozy and supportive sleeping experience for your little one. The zipper design and removable, machine-washable cover make maintenance a breeze, allowing for easy cleaning and upkeep of the mattress.
- 【Convenient Mattress in a Box】: Our Dourxi crib mattress is conveniently compressed and shipped in a lightweight, portable box. To ensure optimal performance, simply unroll the mattress and allow it at least 72 hours for proper expansion in a room temperature setting. Note: Take off the cover to distinguish dual side, Grey foam for infants, and blue foam for Toddlers.
- 【Non-Toxic and 100% Satisfactory Guarantee】: Our Dourxi crib mattresses are crafted with CertiPUR-US certified foam, ensuring they are free from phthalates, lead, and mercury. We stand behind the quality of our products with a 60-day, no-questions-asked return policy and a limited 10-year warranty. For any inquiries, please don't hesitate to reach out to us via Amazon messages or our support email.
Bestseller No. 6
Dourxi 38x24 Mini Crib Mattress, 2-Stage Dual Firmness Baby Mattress for Mini and Portable Cribs, with Cooling Gel Memory Foam, Waterproof & Washable Cover and Non-Slip Base, 4 Inch, White - 【Perfect Fit for Mini Cribs】 This Mini Crib Mattress is specially designed for mini cribs and portable cribs with internal dimensions of 38" x 24". Not compatible with full-size cribs (52" x 28") or playards/playpens (38" x 26"). For optimal fit, we recommend measuring your crib’s interior before purchasing
- 【Dual Firmness Baby Mattress】 2-Stage design with dual firmness, the mini baby mattress grow with your child - firm, high-density foam on one side provides ideal support for infants, while the slightly softer gel-infused memory foam side offers cooler, plush comfort for toddlers
- 【CertiPUR-US Certified & Hypoallergenic】 Made with certified foam that meets strict standards for low VOC emissions and durability. Free from fiberglass and other harmful materials. With a skin-friendly, hypoallergenic cover, the mattress ensures a safe and healthy sleep environment
- 【Waterproof & Easy-Clean Design】 Features a premium TPU waterproof lining that protects against moisture and spills. The removable, machine-washable outer cover requires no additional sheet - making cleanup simple and hassle-free
- 【Trusted Quality & Support】 Backed by a 10-year limited guarantee and a 60-day no-questions-asked return policy. Your satisfaction is our promise, should you have any inquiries or need assistance, reach out via Amazon Messages or our support email anytime
Bestseller No. 7
Newton Baby Mini Crib Mattress 24" x 38" - Ultra-Breathable Proven to Reduce Suffocation Risk, 100% Washable - Removable Cover Included, GREENGUARD Gold - FOR MINI CRIBS ONLY: This is the MINI-CRIB version of our top-rated breathable mattress. This product measures 37.75" x 23.75" x 3", and fits MOST mini or portable cribs. This product DOES NOT fit Standard Size Cribs. This product is NOT intended for use in play yards or soft-sided cribs. Tested to fit with Newton Galileo Mini Cribs, Babyletto Origami Mini Crib M6698, Babyletto Gelato Mini Crib M12998, DaVinci Dylan Mini Crib M18198, & Carter’s by DaVinci Colby Mini Crib F11901
- BREATHE-THRU SAFETY: The ONLY crib mattress with a Wovenaire breathe-thru core. Our patented technology ensures optimal breathability, reducing the risk of suffocation and overheating. And because your baby is sleeping safe and sound, you’ll sleep better too.
- COMPLETELY WASHABLE: The crib mattress that’s completely washable from cover to removable core. Easily wash away accidents, dust mites and allergens for a cleaner, healthier, hypoallergenic sleep. Simply throw the cover in the wash and rinse the core in the shower or tub.
- 2-STAGE AND DEEPER, LONGER SLEEP FOR BABY: Babies sleep longer on Newton.* Our premium crib mattress provides optimal air circulation (cooler sleep!), firm support and incredible comfort, alleviating some of the key sources of discomfort and frequent wakings. *Based on independent testing.
- GREENGUARD GOLD CERTIFIED: Our mattress is independently tested and certified for low emissions, exceeding the highest industry safety standards to help improve indoor air quality. Your baby will breathe easy, and you can too.
Bestseller No. 8
Mini Crib Mattress 38" x 24" x 4"- Firm Support and Comfort Premium Foam,Noiseless and Odorless,Hypoallergenic Mini Crib Mattress,Fits Mini and Portable Cribs,Dual Sided with Soft Breathable Fabric - Material: Mini Crib Mattress upgraded to 4-inch thickness, Thickened high-quality high-density foam and soft breathable fabric give Mini Crib Mattress better support and comfort ， Make babies sleep safer and more comfortably
- Fitting: Double sided handmade 3D solid three-dimensional edges enhance the overall stability of the mini mattress, while also fitting more closely to the baby crib, reducing the risk of baby's hands and feet getting stuck, and preventing nipple toys from falling off
- Anti slip design: Made of soft, breathable, and low sensitivity fabric, double-sided concave convex sewing ensures that babies do not slip while playing. Active printed cartoon patterns are more interesting
- Quiet and Odorless: Thick and high-quality materials make babies turn over quietly without any sound or odor on the mattress, making babies sleep more soundly and with quality, mini crib mattress meets all safety standards by CPSC ensuring safe and reassuring use
- Size:The 38’’x24’’x4’’ baby mattress perfectly fits most mini cribs and portable cribs. (Note: not designed for standard cribs or pack and play). Please measure your crib first before order to ensure a perfect fit
With our guide, you can find the best mini crib mattress available on the e-commerce market. We make use of Big Data and AI data to compile this list, so it is highly accurate.
The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and look at what buyers think about each product so that your buying experience will be satisfying.
