To provide a nonslip carpet with excellent general versatility, which provides a comfortable walk, has excellent traveling property of the casters of a wagon, a wheelchair, or the like, and gives nonslip property to any original fabrics of carpets, in the floor material of a passenger airplane or a part of railroad vehicles to be strongly vibrated when travelling.

Porous structure objects 4 made of a composition containing a granular inorganic compound and a nonionic activator are dotted and projectingly provided on the surface of the carpet as nonslip materials. Then, an excellent nonslip function is obtained in the floor material of the passenger airplane or a part of railroad vehicles to be strongly vibrated when travelling. Thus, the nonslip carpet 1 is obtained, which provides a comfortable walk and excellent traveling property of the casters of a wagon, a wheelchair, and so on.