We've been using this for about a month for my 2 year-old son. So far he hasn't complained about it. It is extremely smelly though. It has a very strong chemical smell as soon as you walk into the room. We could barely stand to be in the same part of the house as the mattress when we first got it. A month out and I can still smell it a little on his pjs when he wakes up in the morning as well as his pillowcase. If you buy this, I strongly recommend that you open in the garage and let it sit out there for at least a week before letting your child sleep on it. It does appear to be comfortable. It doesn't have a water proof cover. It is just a large piece of foam that has a zippered fabric cover that you put over top of it.

[This review was collected as part of a promotion.] So being the grandma I am I wanted another bed for my grandkids. I have twin beds right now for them but I have three grandkids so my granddaughter sleeps on the floor. I seen this Graco Premium Crib and Toddler Bed Mattress and thought how great would that be for my granddaughter. And I could easily store it under the twin bed when not in use, kind of like a trundle bed. I was wondering how thick and how nice a bed in a box was going to be. I must admit I was very impressed. It says wait 48 hours for it to completely conform to it shape. At first it wasn't that thick but when the time was up it is now five inches thick, very impressed! The mattress size is 28" x 51" x 5". It comes with a nice removable and washable mattress cover but I don't believe it is water proof so I would recommend getting a water proof mattress cover to protect the foam mattress. In their defense it states it has a water resistant inner lining. It is a memory like foam mattress. It is pretty firm but yet has a little give to it. It is comfortable. My granddaughter is so happy now because she now has her own bed when she come to stay with grandma. Very happy and would recommend.

So when I first got the mattress I laid it out and after 48 hours one side still was kind of flat so I read the instructions again and it said may need to fluff like a pillow so I did that and it expanded properly. I didn't get a crib till my baby was 6 months so the first few nights he woke up a lot but after about a week he has been sleeping on it just fine. It's a great mattress and he loves it!

Better than the $50 mattresses elsewhere! It feels like a firm Tempur-Pedic pillow, so beware it is not a sinking memory foam mattress. Perfect since child experts recommend baby sleep on a firm mattress. It arrives in a slender box about 3 feet tall, and hardly weighs anything! You'll have to take the mattress out and take off the mattress covering to apply a flame-retardant covering. When putting the mattress cover back on, I don't know if it was just me or if it is made funny, because it took me a good while to get it back on. That would be the only bad thing about this mattress. I laid it out flat to let it rise, and it seemed to be completely expanded after 24 hours. However, I did leave it for the full 48 hours, but did not see any difference. Baby took to it very well, considering we had a portable crib with a flimsy 1.5 inch mattress pad. Very well worth it, shipping was fast!

I guess this mattress had the potential to be great but it never lived up to it. I have had it sitting out for over 4 days and only one section of it has actually reached the 5 inches it supposed to. It has expanded between 3 to 4 inches in the other areas. Definitely returning!

I have had this for almost 2 weeks now. It has been out and I have been "fluffing" it every day. However, I can't get more than 3 inches on one side and almost 4 on the other. Three of the corners won't even go more than 2 inches. Definitely going back. This mattress is a joke!!

I was extremely nervous about buying this mattress online without having the luxury of feeling it first, but as soon as we unpacked it, my nervousness ceased. First, this mattress comes in a pretty compact box, which was the first thing that I liked. When we unpacked it, it was very easy to unfold. As per the instructions, we left it out to fully expand, and it was almost fully expanded within the first few hours. This mattress is of a very good quality and we are extremely happy that we purchased it. The foam is firm, but also very comfortable. Our baby was so comfortable that she was sleeping for 6 hours during the night from the time she was a month old. She is now 4 months old and is still sleeping pretty much through the night on this mattress. One of the best purchases my husband and I have ever made.

Excellent crib mattress, very soft material for baby. You can add sheets if you want but you definitely don’t need to. The mattress is beautiful all on its own. Fits perfectly into our brand new crib, standard in size. Recommend this for anyone looking for a no nonsense crib for their little one!

Maybe I got a newer one vs what other people got or they were just unlucky but the mattress fluffed up to the 5 inches in less than 5 minutes. You could actually hear the air getting sucked back in. I removed the cover to hand wash (which is the directions right on the tag. Don’t use a washer and dryer) but everything is great so far. It has a “new’’ smell that I wouldn’t really call chemical that seems like it will go away pretty quickly. I’m going to leave it in our open living/dining room for the suggested time before moving to the smaller nursery though.

The mattress arrived timely and the box was easy to manage. It fit perfectly on the toddler bed. It was an easy transition from the crib to the bed for the child. I rated it as good because I haven't had it long enough to determine how it will stand up over time. Very pleased with it.