Best Portable Crib Mattresses of 2026

"This mattress pad completely transformed our pack and play experience. The comfort is unmatched—my little one sleeps so much better now. The thickness and support are just right, and it fits perfectly with no gaps. The quality is outstanding, and it’s easy to travel with thanks to the carry bag. I genuinely believe this is an essential buy for anyone wanting their child to sleep comfortably in a pack and play."

"I was nervous about my 10-month-old sleeping away from his crib, but this mattress made our first trip so much easier. He slept straight through the night, and the mattress is just the right firmness and thickness. The included bag makes traveling a breeze, and the mattress is super light. If you’re searching for a pack and play mattress, this is the one I recommend."

"I compared this Hiccapop mattress with a Dream On Me foam mattress for my Graco pack n play. The Hiccapop fits tightly, feels very soft, and the removable cover is great. While the firmness might be a bit soft for younger babies, my 21-pound son slept very well on it using the firm side. Ultimately, we decided to keep this mattress because it held up well and provided a comfortable sleep for our baby, even during multiple nights away from home."

"I added this mattress to my Airbnb for guests with infants and it’s been a fantastic addition. It fits portable cribs perfectly, offers ideal firmness, and the Greenguard Gold and JPMA certifications provide real peace of mind for parents. The waterproof cover makes cleanups easy, and the quality is impressive for such a compact mattress. My guests consistently mention how much they appreciate this thoughtful touch, and it helps make their stays more comfortable. I highly recommend it for anyone setting up a safe sleep space."

"After trying this mattress in our Pamo Babe pack n play, I’m very satisfied. It fits snugly with no gaps, keeping the fitted sheet tight and secure. The mattress is soft but firm and doesn’t collapse under my baby’s weight, which is reassuring for safety. Cleaning is straightforward thanks to the waterproof material, and I don’t need to use bulky protectors. There’s a tiny bit of noise if you press down, but it’s barely noticeable. Overall, the quality and price are great—I would recommend it to anyone looking for comfort and safety in a mini crib mattress."

"I was looking for a simple, safe crib mattress and the Dream On Me Holly 3'' Fiber Baby Crib Mattress has been exactly what we needed. It fits our standard crib with no gaps, is lightweight for changing sheets, and the 3-inch thickness strikes the right balance between firmness and comfort. The Greenguard Gold certification was a huge factor for us, and I feel confident knowing my baby is sleeping on a safe surface. It’s a fantastic value and well-made without breaking the bank. I’d recommend it to anyone seeking a quality, basic crib mattress."

"With my second baby, I was relieved to find this mattress offered the right amount of cushioning and firmness for safe, comfortable sleep. It's flush against the bed with no gaps, portable, and my baby sleeps soundly. I love how easy it is to move and use—definitely worth the purchase."

"Since we started using this topper, my baby’s sleep has improved dramatically in his playpen. The balance between support and softness is perfect, and the waterproof layer works great for easy cleanup. It folds up nicely for travel, fits perfectly, and gives me peace of mind about safety. Highly recommend for any parent struggling with uncomfortable playpen mattresses."

"After trying this for my 16-month-old, I noticed a night and day difference in his sleep comfort. He’s so much happier and better rested now—I only wish I’d bought it sooner! 10 out of 10 would recommend."

"As a mom of twins, I was anxious about their comfort while traveling, but this mattress made their playpen so much cozier. Both of my babies slept soundly through the night, and I love how portable and easy it is to pack up for trips."

"I bought this as a spare mattress to raise the surface for my infant and found that it fits multiple pack and play brands perfectly. The material is soft and my baby sleeps well whenever we use it. Great value for the price!"

"We needed something for traveling and this mattress fits our Graco pack n play perfectly. The fact that it comes with a removable, washable protector is a huge plus. While it's a bit thin, there's still enough cushion for my toddler to sleep comfortably and it stores easily in the travel bag."

"I noticed a big improvement in my toddler’s sleep after adding this topper to the Pack and Play. The thickness is just right, and it feels both soft and supportive. I also like that it fits snugly with no gaps and the waterproof layer is super easy to wipe clean. No weird smell and looks very well-made!"

"I’m so glad I got this for our playpen—the padding is much more comfortable than what usually comes with it. My baby finally sleeps in her playpen! It’s lightweight, sturdy, and easy to bring along when we travel. Firm but cozy, a great balance."

"This mattress topper is thick and comfy, and my granddaughter sleeps soundly on it. I was impressed by the quality, and it’s definitely helped her rest better."

"The zip-on cover is incredibly soft and simple to remove for washing, which I really appreciate. After several washes, it still held its shape. The mattress fits our Babytrend pack and play perfectly, and my baby seems so much more comfortable and well-rested now. I love that it’s thick enough for support but still great for travel—absolutely a worthwhile purchase."

"Out of all the mattresses I tried, this one stands out for its perfect balance of softness and firmness. It makes me feel confident my baby is sleeping in a safe, cozy spot compared to the thin original pad. It’s also easy to travel with and toss in the laundry. I started using this from infancy, and it works well for older kids too."

"I bought two of these for my visiting grandkids, and I’m glad I did. The mattress is firm, safe, and comfortable, and I wish I’d known about it for my older grandbabies. I feel reassured knowing they’re sleeping on something supportive and high quality."

"My 2-year-old grandson absolutely loves sleeping on this dinosaur-themed bed. It fits perfectly inside his pack and play when he stays overnight, and it’s just the right size for him."

"This mattress was a game changer for my son—he wouldn’t sleep on the stiff mat that came with our pack and play. The support and firmness are excellent, and now he sleeps through the night, even while camping. Plus, the price is fantastic!"

"I’m really happy with how soft and comfy this mattress is for my baby. It fits the playpen perfectly, and my little one sleeps great on it."

"I’m really happy with this mattress because it’s a perfect fit for our foldable crib and has both a firm and soft side. The waterproof cover adds peace of mind, and I found it to be very durable and reasonably priced."

"After struggling to find a mattress that would fit my daughter’s mini crib, I was relieved this one fit perfectly. The waterproof side is a lifesaver for accidents and my baby sleeps soundly all night thanks to its comfort and thickness. Planning to buy again for my next baby!"

"This mattress was a major upgrade for my play yard and fits with no gaps at all. The only minor issue I had was figuring out which side was for infants and which was for toddlers, but I’m still very satisfied overall."

"My baby sleeps so much better now that we have this mattress. It’s super soft, high quality, and fits perfectly in our pack and play. The setup was effortless—just let it fluff up and slide it in!"

"I bought this for my pack n play since the original base was too hard. My baby sleeps far more comfortably, and I love how easy it is to clean. It also fits perfectly with pack n play sheets!"

"I actually use these mattress pads for my dogs and they love them! The memory foam provides great comfort, the covers are removable and wash up well, and they’re extremely durable—even after years of use. I’ve saved so much money compared to buying traditional pet beds."

"I’m really happy with this mattress—it’s firm but still comfortable, completely waterproof, and a breeze to clean. Most importantly, it fits our mini crib perfectly, and my baby sleeps so well on it. I’d definitely recommend this to anyone!"

"The thickness and comfort of this mattress are impressive for our 4-month-old. There was no odor at all, and the size is just right for our mini crib. Our little one has been sleeping through the night since we started using it."

"We’re 100% satisfied with this Delta Children mattress. The firmness is ideal for safety and back support, and the breathable material keeps our baby cool. Love how durable and easy to clean it is, especially with the waterproof cover. Great value overall!"