VEVOR Room Divider, 6 Panels Room Divider, Folding Privacy Screen and Portable Partition Divider for Room Separation, Freestanding Room Partitions for Office, Bedroom, Study, Beige

Dear Customer, to make the polyester fabric of your room divider flame-retardant, you should use a water-based, commercial-grade fabric fire retardant spray specifically rated for synthetic textiles. Ensure you test the spray on a small, hidden patch of the beige fabric first to check for any discoloration before treating the entire screen. If this answer does not resolve your current issue, please contact us again for assistance.