Fairfield-Poly Fil Nu Foam Pre Cut. A safer alternative to foam; it is flame retardant, will not yellow or disintegrate and resists mildew. It is washable, non-allergenic and ideal for chair cushions, deck furniture, futons, crib bumpers, playpens and more. Made of compressed polyester. This package contains one 15x17x2 inch poly-fil nu-foam pre-cut piece. Made in USA.