This is a waterproof pad for naps. It's not completely waterproof, but it prevents minor wetness from seeping through. It was very useful during naptime. This item has been washed at home, but it was used by a child. I'd love for someone who doesn't mind that to use it. ■Details (※See tags in images 5-6) - Size: 60✕90 - The filling is almost completely flat^^; Thank you for looking.