Types of rug pads. Superior recycled felt jute thick rug pad is excellent for use under area rugs that do not tend to slip. Recyled jute rug pads are made from recycled carpet fibers and are needle punched into a compact rug pad. The best recycled felt rug pad is a 40 ounce quality. For a non slip rug pad, choose Ultra Premium recycled felt jute and natural rubber rug pad. This rug pad protects rug and floor while the natural rubber prevents slipping. For a thinner non slip rug pad, choose Super Hold rubber non slip rug pad to prevent rugs from slipping. Our rug apds are so safe, that they have been rated as excellent for kids rooms.