A waterproof catch-all for highchair spills and more! , , This lightweight, waterproof mat 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 , , Three cheers for no more scraping dried juice spots off the tile and scrubbing oatmeal out of the carpet and floor! This mat weighs less than 200g / 8oz. and folds up to the size of a small book for easy transport.