2 pieces of additional middle layers for our popular changing mat. Our two-part changing mat is designed to be functional and minimalist as part of our cord series. It is created for changing situations outside the home, providing a soft, hygienic, and practical surface, while also being easy for you to roll up to a suitable size. The removable and washable mat allows you to unbutton the top layer in case of stains, so you don't have to wash the entire changing mat every time.