





Create the ultimate Sanctuary for your little one with Serta Sleep true 4-inch mini crib mattress. Designed to fit most mini or portable cribs, This baby mattress delivers all the benefits of a full-sized crib mattress in a scaled-down size
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
9 reviews for Delta Children Serta SleepTrue Mini Crib Mattress, Premium Sustainably Sourced Fiber Core, Hypoallergenic & Waterproof Cover, Greenguard Gold Certified – Made in USA, White
Add a review
$62.99

kitty chemist –
Good mattress!
Waterproof, very durable. Still used by toddler in convertible bed. It will last if they stay under a certain weight. Could be more comfortable, but if you need waterproof, this is waterproof for sure.
Embers0820 –
Perfect for my older puppy
If I could give 10 ⭐️ I would! My fur baby loves his new day bed.
Celeste Elias –
Perfectly firm
Perfectly firm for infant. I bought it for the graco pac n play the width is just a bit too short but will work fine
Teresa G. –
Highly recommend
Great crib mattress
OC –
Nice firm and supportive mattress for baby.
Nice firm and supportive mattress for baby. I like the thickness and firm without being a brick. My baby likes it. I removed a star because it does make noise when putting baby down. I recommend having a white noise on first to drown out the crinkle sound of mattress.
Danielle C –
Great quality and safe!
This fit great with the mini crib we chose, and the quality is great in the sense that it does not “feel” cheaply made and it is firm to use for newborn baby and even up until now (she is 2 years old now). It is also easy to clean after accidents, and easy to put on/off mini crib size sheets. Great mattress overall!
Christy Sellars –
Fits snug and perfect inside crib
Seems perfect! Baby hasn’t been born yet, but it’s snug in the crib and the memory foam is perfect!
Daniel –
Perfect mattress for mini crib!
We bought this for my daughter for her mini crib, we were a bit tight on space in our apartment and had to purchase something smaller. Overall it’s a great product for the price, it doesn’t make any noise when putting down the baby, it’s soft and has great support. We also use this whenever we need to go on trips because it fits perfectly into our pack and play, it’s quite durable! It has many uses, happy we purchased it.
Stephani M –
Cumple con lo prometido, a mi bebé de 1 mes le encanto 💖