... 3. Free TDA, Eco-friendly 4. High resilience Polyurethane foam sheets1. Completely toxic free products.2. Breathable and moisture ... in insoles, mattress, and health care pillow and so on. PU SpongeRebounded Foam has the same property as foam by decreasing ... Fire retardant2.Made by advanced machine 3. High quality material4. Can be used in cushion, carpet underlay, mattress, car component, toys, ...