We love this EVA foam and are currently using it as a floor in our baby's room. It is hypoallergenic and easy to install. We cut irregular pieces easily with a mat knife. There is one disadvantage though: it dents easily. If you set a chair on it for a couple of hours, there will be a dent in the foam in the place where the chair was. This foam is a little thinner than most EVA foam mats, but it's definitely thick enough to make a soft floor and it comes in many different colors for a good price. Overall I recommend it.