Our mattress fillings include cotton, polyester fiber, and blended non-woven padding materials used as comfort layers beneath mattress quilting. Fillings are available in various weights, typically 100-400 grams per square meter, allowing manufacturers to adjust softness and loft according to product positioning. Polyester fiber fillings offer excellent resilience and washability, while cotton-blend options provide a natural, breathable feel preferred in many export markets. All fillings are processed to meet flame retardant and hypoallergenic standards required for international mattress compliance, including CFR 1633 \ BS 7177 where applicable. As a trusted mattress filling material supplier, we provide fillings in roll or sheet form, with custom thickness and density options to suit different quilting machines and production lines, helping factories maintain consistent comfort quality across large production batches.