This lightweight, waterproof mat is 45" in diameter and is designed to catch spills and splashes. Ideal for: , -Under the high chair , - Indoor/Outdoor Picnics , - Potty Training/Waterproof nap pad , - Crafts and sensory play , - Under OR on top of tables for crafts and activities , , BapronBaby's unique waterproof fabric is stain resistant, and machine washable. Three cheers for no more scraping dried juice spots off the tile and scrubbing oatmeal out of the carpet! This mat weighs less than 8oz. and folds up to the size of a small book for easy transport. , Details: , Splash Mat dimensions: 45" x 45" with rounded edges.