XPE Baby Mats A baby activity mat is ideal for use at home or on the go and makes a great baby shower or new baby gift. Our XPE baby mat adopts XPE cotton as its main material which is also used to produce disposable food boxes, plastic cups, plastic wrap, etc. The material is food-grade and non-toxic, odorless, and harmless to the human body. We offer beautiful designs of die-cut XPE play mats in many different design themes, so it is so easy to put together a playroom floor that is not only soft and safe but attractive as well.