Ease your little one's discomfort with the Baby Brezza Smart Soothing Mat baby soothing pad. This soothing mat works by vibrating, which comforts your baby and helps them rest. Easily portable, it measures just nine inches long by four inches in diameter when it's all rolled up. When you lay it flat, this infant soothing pad is 11 inches long, nine inches wide, and just three quarters of an inch thick. It's easy to use, too, offering four different vibration levels depending on your baby's preferences. What's more, there are two heartbeat modes. Put together, the vibration and heartbeat features help this mat sound and feel like the mother's womb, comforting your baby. Use it on a bed, in your little one's crib, in the car seat, or in a playpen. Anywhere you want your infant to feel comforted, this mat can go.