... stable, smoother when lying around.1) Materials: Polyester( PET) , Polypropylene fiber( PP) 2) Surface: Plain or Ribbed, Velour surface, Velour JacquardBacking: Single ... use and etc.needle punched marine carpet 1MaterialPolyester( PET) , Polypropylene fiber( PP)2SurfacePlain or Ribbed, Velour surface, Velour Jacquard3BackingSingle Glue. PVC, Crumb ...