New! ED Ellen DeGeneres Patterns
Ellen's signature style shines through these additions to the Lullaby Earth family, available in patterns that will add a touch of whimsy to your nursery! Choose from Ellen's "Love" script, an adorable heart pattern, or charming animal print.
Waterproof & Easy to Clean
A waterproof surface helps protect baby from contamination. Whether it's spit-up, urine, or other messes, crib mattresses can get messy fast! Our patented waterproofing made without harmful chemicals is quick and easy to wipe clean.
Firm Surface + Edge Support
Firmness is one of the most important safety features for your baby's mattress. The Consumer Product Safety Commission (CPSC) recommends a firm, flat surface. Our mattress doesn't sag, and our reinforced edge support stands up to bouncing toddlers.
Grows With Your Child
As your little one grows up, the sleep they need changes too. Our 2-stage dual firmness design is tailored to your baby's needs as they grow. Begin your little one's sleep on the firm infant side, and when they're ready for a big kid adventure, flip the mattress to the cushion firm toddler side.
Lightweight + Snug Fit
Our patented WaveSupport™ core means bedding changes are easy, since Lullaby Earth crib mattresses weigh only seven pounds. Designed with square corners for a snug and secure fit to help keep your baby's arms and legs safe inside the crib. Fits standard size cribs (approximately 27 1/4" x 51 5/8" x 6").
Healthy Design with NO Flame Retardants
We're on a mission to provide the safest crib mattress, in terms of physical safety and chemical safety. This includes removing all flame retardant chemicals as well as other questionable chemicals. (Learn more)
Lullaby Earth mattresses are made from food-grade polyethylene and 100% PETE, materials used throughout the food packaging industry due to their recyclability. Using these food-safe materials means that our crib mattresses are made without common potential allergens or chemicals like formaldehyde, perfluorinated compounds (PFCs), pesticides, glues/adhesives, and GMOs. Our mattresses are made without polyurethane foam and vinyl/PVC.
Made In U.S.A. with Lifetime Limited Warranty
The Slumbertime 2-Stage Crib Mattress is made right here in the U.S.A.
Our quality is second to none, and we stand behind every mattress we ship with a "no hassle" lifetime limited warranty.