BIO-ECO NU-POLI® is produced by the recycled PU foam , we collect the waste from our manufacture , then we proceed the PU compound to mix the 70% recycled PU foam and 30% virgin PU foam to be the BIO-ECO NU-POLI® , the benefits of BIO-ECO NU-POLI® are same as POLIYOU®, but have better price.