The Summer Infant 4 sided changing pad has a fastening safety strap with an easy-release buckle to keep your child securely in place while you change his or her diaper. The 4-sided changing pad has a non-skid bottom that provides added support on any surface. This baby changing pad is made with double-quilted vinyl that resists stains and moisture. It fits most standard-size changing tables. You can wipe it clean with soap and water.