Review on Dream Me Breathable Portable Mattress by Misty Good

I bought this mattress because I thought if I spent a few bucks more I would get a better mattress. The plastic surface is likely to become very comfortable as the child begins to move more. The mattress had a large dent/hole where my 4 month old head rests. Of course I changed it twice in the 3 weeks we had. Will not fit in my Delta mini bed. I would have sent it back but just had the opportunity to write a review and threw the box away. I will keep it for my dog and buy a new mattress. This one was a disappointment. The baby literally turns on its side when in the cradle as the surface is so uneven now.