A):Specification: Product Alibaba Chinese Quilted Polyester Batting Roll For Bed Weight 4.1Ounce/Square yard Thickness 1/8â?� Size 45â?�*30M/roll Material 100% siliconized polyester fiber Color Natural white Technics Needle punched process Performance More lighter more lofter Highlight Soft and fluffy to the touch, resists mold and mildew Application Cribs and bedding Apparel padding Car interior Bags Mask Hats Shoes industrial Blanket Packaging material Furniture Mattresses Toys Filter fabric Filling materials Agriculture Home textile Garment Interlining B):Bed and batting sizes sheet: Bed size Standard batting sheet size Roll batting size Craft 36â?�*45â?� 45â?�*30M Crib 45â?�*60â?� 45â?�*30M Twin 72â?�*90â?� 90â?�*30M Full 81â?�*96â?� 96â?�*20, Queen 90â?�*108â?� 90â?�*30M King 120â?�*120â?� 120â?�*20, C):Feature of Alibaba Chinese Quilted Polyester Batting Roll For Bed Will not separate or bunch Contains no resins or glue,, mechanically felted together by needle punching Will not shift, migrate or beard Quilt or tie leaving up 8-10â?� apart Once quilted, machine wash & dry