This rug underlay with a non-slip grip is designed for hard floors, such as tiles, wood, or laminate. By reducing friction and creating a secure hold, the grip keeps rugs, runners, and mats in place, extending the lifetime of the rug and avoiding wrinkles that can cause tripping. The Cromford grip is easy to install and can be easily cut to size. Available in the following sizes: 120cm x 180cm and 80cm x 150cm.