What are the 4x8 mats made of (inside and out)? Do they contain any PVC or Phthalates?

Our Eco Folding Mats are made with Crosslink Polyethylene foam encased in a 13 oz vinyl fabric. No PVC or Phthalates are used to make these mats. If you would like testing on these mats, please feel free to reach out to one of our Flooring Heroes via phone, chat, or email, and they can get you the documentation.