Simmons Kids Quiet Nights Dual Sided Baby Crib Mattress & Toddler Mattress - Sustainably Sourced Core - Waterproof - Hypoallergenic - GREENGUARD Gold Certified (Natural) - Ideal Firmness - Made in USA

This is such an awesome mattress and at a GREAT PRICE!!! It is worth every penny and feels like a steal. This mattress is a really good size and is very soft and comfortable. It is waterproof!! I would recommend getting one. My daughter sleeps very well on it. She is usually hot and I haven't had any problems with it being too warm for her. It fits a standard size crib. I didn't have any issues with the mattress expanding. I was very surprised with how large it was. Love the mattress!!!

Great mattress! It's made with a waterproof material which is great for easy clean up with accidents and makes getting a mattress pad/protector unnecessary. I also love that this mattress can be used on both sides. It's soft yet firm and doesn't have a traditional mattress's plastic crinkly cover or squeaky springs. This mattress is impressive.

Not the highest quality mattress, but nothing to complain about. It does the job of a mattress.

We love this mattress and the fact that it has a waterproof lining! It’s comfortable, and also transitions into a toddler mattress which is so convenient. The quality is amazing too, especially for the price!

Fit perfect with toddler bed

Ordered with my daughter's bed and it fits perfectly! She says it is comfy (she's 2, lol) and is so excited to go to bed.

Delta Children gifted us this mattress, My Husband and I love that it’s dual sided, which means both of our toddlers and baby number 3 on the way can each have their own and use it! It has the perfect amount of comfort and firmness to it, and we of course love that the mattress os completely waterproof!

If you want you baby to sleep on hardwood floor, this is the bed for you. My baby refuses to sleep on this mattress and I’m so mad at myself for not returning it. Do not buy it. It’s hard and uncomfortable.